ICO (UK) - Tuckers Solicitors LLP
| ICO (UK) - Tuckers Solicitors LLP | |
|---|---|
![]() | |
| Authority: | ICO (UK) |
| Jurisdiction: | United Kingdom |
| Relevant Law: | Article 5(1)(f) GDPR Article 32 GDPR |
| Type: | Investigation |
| Outcome: | Violation Found |
| Started: | 25.08.2020 |
| Decided: | 28.02.2022 |
| Published: | 10.03.2022 |
| Fine: | 98,000 GBP |
| Parties: | Tuckers Solicitor LLP |
| National Case Number/Name: | Tuckers Solicitors LLP |
| European Case Law Identifier: | n/a |
| Appeal: | Unknown |
| Original Language(s): | English |
| Original Source: | ICO (in EN) |
| Initial Contributor: | gauravpathak |
The UK DPA fined law firm €116,784.27 (GBP 98,000) for contravening Article 5(1)(f) and Article 32 GDPR by "failing to process personal data in a manner that ensured appropriate security of the personal data.”
English Summary
Facts
Tuckers Solicitors (Tuckers) is a limited liability partnership of solicitors and is the data controller. On 24 August 2020, Tuckers became aware that its systems were hit by a ransomware attack. On 25 August 2020, Tuckers determined that the hit had resulted in a personal data breach. It notified the same to the UK DPA (ICO) on the same day and stated, “attack had resulted in the encryption of civil and criminal legal case bundles stored on an archive server. Backups were also encrypted by the attacker”. In total, “972,191 individual files were encrypted. Of these, 24,711 related to court bundles. Of the 24,711 court bundles, 60 were exfiltrated by the attacker” and published on the dark web. As per Tuckers, “the bundles included a comprehensive set of personal data, including medical files, witness statements, name and addresses of witnesses and victims, and the alleged crimes of the individuals.”
Tuckers notified 53 parties (out of the 60) whose bundles were released, as per Article 34 GDPR.
On 27 August 2020, Tuckers appointed a third-party investigator to provide a 'Cyber Security Incident Response Report'. The investigators could not find the source of the attack but found “evidence of a known system vulnerability” that could have been used to access Tucker’s networks and exploit them. Subsequently, the investigators released a patch, which Tucker incorporated in its systems in June 2020.
In September 2020, Tuckers informed the ICO that it had “moved its servers to a new environment and the business was now back to running as normal, albeit without the restoration of the data that had been compromised by the attacker.”
Holding
The ICO held that “primary culpability for this incident rests with the attacker”. However, Tuckers violated Article 5(1)(f) GDPR as its “technical and organisational measures areas were, over the relevant period, inadequate”. The same was based on the reading of Article 32 GDPR which mandates “a controller when implementing appropriate security measures to consider "the state of the art, the costs of implementation and the nature, scope, context and purposes of processing as well as the risk of varying likelihood and severity for the rights and freedoms of natural persons". The failure to comply with the same was evident from the following:
Although Tucker’s GDPR and Data Protection Policy required two-factor authentication where available, it was not using the same for remote access. The ICO held that multi-factor authentication was a low-cost measure that “could have substantially supported Tuckers in preventing access to its network”. Accordingly, Tuckers failed to meet the requirements of Article 32(1)(b) GDPR.
Tuckers installed the patch after months of its release, during which the attacker could have exploited the vulnerability.
Considering the “highly sensitive nature of the personal data”, Tuckers “should not have been processing personal data on an infrastructure containing known critical vulnerabilities without appropriately addressing the risk”.
Tuckers did not encrypt the personal data, and accordingly “did not ensure appropriate security, including protection against unauthorised and unlawful processing of its personal data, as required by Article 5(1)(f) GDPR”. Although the encryption would not have prevented the ransomware attack, it could have mitigated the damage.
For determining the penalty amount, the ICO took note of the fact that “personal data included within the bundles included special category data, and related to individuals that were particularly vulnerable, including children and individuals involved in significant crimes”. As per the ICO, “this type of personal data required particularly high levels of security to be applied to it”; and its breach made the infringement more severe. It also determined that Tuckers’ security practices were negligent. The fact that Tuckers informed the data subjects as per Article 34 GDPR and commissioned a third-party investigator was also considered by the ICO.
Tuckers' failure to follow the mandated security standards was considered to be an aggravating factor. Its subsequent actions of taking remedial steps including changes in the way it handles personal data were considered as mitigating factors.
The ICO used the Five-Step Process mandated in the Regulatory Action Policy (RAP) and fined Tuckers a total of €116,784.27 (GBP 98,000).
Comment
Share your comments here!
Further Resources
Share blogs or news articles here!
English Machine Translation of the Decision
The decision below is a machine translation of the English original. Please refer to the English original for more details.
•
ICO.
Information Commissioner's Office
DATA PROTECTION ACT 2018 (PART 6, SECTION 155)
SUPERVISORY POWERS OF THE INFORMATION COMMISSIONER
MONETARY PENALTY NOTICE
TO: Tuckers Solicitors LLP
OF: 39 Warren Street, London, Wl T 6AF
1. Tuckers Solicitors LLP ("Tuckersis a limited liability partnerwhich is
authorised and regulated by the Solicitors Regulation Authority (No.
592449) and registered in England and Wales (Companies House No.
OC382272).
2. The Information Commissioner ("the Commissioner") has decided to issue
Tuckers with a Penalty Notice under section 155 of the Data Protection Act
2018 ("the DPA"). This penalty notice imposes an administratfine on
Tuckers, in accordance with the Commissioner'spowers under Article 83
of the General Data Protection Regulation 2016 ("the GDPR")1. The
amount of the monetary penalty is £98,000.
3. The monetary penalty has been issued because of a contraventionby
Tuckers of Articles 5(l)(of the GDPR. The Commissioner finds that,
during the period of 25 May 2018 to 25 August 2020 ("the relevant
period"), Tuckers failed to process personal data in a manner that ensured
appropriate security of the personal data, including protection against
unauthorised or unlawful processing and against accidental loss,
The applicable legislation at the time of the Incident was the (EU) GDPR.The Commissioner was at the material
time the supervisory authority in respect of the (EU)GDPR.
1, •
ICO.
Information Commissioner's Office
destruction or damage, using appropriate technical or organisational
measures.
4. Tuckers became aware on 24 August 2020 of a ransomware attack on its
systems, and on 25 August 2020 determined that the attack had resulted
in a personal data breach. The Commissioner considers that Tuckers'
failure to implement appropriate technical and organisation measures over
some or all of the relevant period rendered it vulnerable to the attack. The
attack resulted in the encryption by the malicious and criminal actor (the
"attacker")of 972,191 individual files, of which 24,712 related to court
bundles; of the encrypted bundles, 60 were exfiltrated by the attacker
and released in underground data marketplaces. The compromised files
included both personal data and special category data.
5. In addition, whilst not forming the basis of the substantive contravention,
the Commissioner is also concerned by Tuckers compliance over the
relevant period with Articles 5( 1)(e), 25, 32( l)(a) and 3GDPR.(b)
6. In the interests of clarity, 25 May 2018 is the date when GDPR came into
effect, and 25 August 2020 is the date on which Tuckers reported the
breach to the Commissioner and shut down the relevant system,
preventing any further possible authorised access.
7. This Monetary Penalty Notice explainshe Commissioner's decision,
including the Commissioner's reasons for issuing the monetary penalty
and for the amount of the penalty.
Legal framework for this Monetary Penalty Notice
Obligations of the controller
2, •
Information Commissioner's Office
8. Tuckers is a controller for the purposes of the GDPR and the DPA, because
it determines the purposes and means of the processing of personal data
held on its computer systems (GDPR Article 4(7)).
9. 'Personal data' is defined by Article 4(1) of the GDPR to mean:
information relating to an identified or identifiable natural
person ('data subject')an identifiable natural person is
one who can be identified,directly or indirectly, in
particular by reference to an identifier such as a name, an
identificationumber, location data, an online identifier or
to one or more factors specific to the physical,
physiological, genetic, mental, economic, cultural or social
identity of that natural person.
10. 'Processing' is defined by Article 4(2) of the GDPR to mean:
any operation or set of operations which is performed on
personal data or on sets of personal data, whether or not
by automated means, such as collection, recording,
organisation, structuringstorage, adaptation or alteration,
retrieval, consultation, use, disclosure by transmission,
dissemination or otherwise making available, alignment or
combination, restriction, erasure or destruction.
11. Controllers are subject to various obligations in relation to the processing
of personal data, as set out in the GDPR and the DPA. They are obliged
by Article 5(2) to adhere to the data processing principles set out in
Article5(1) of the GDPR.
12. In particular, controllers are required to implement appropriate technical
and organisationalmeasures to ensure that their processing of personal
data is secure, ando enable them to demonstrate that their processing
3, •
IInformation Commissioner's Office
is secure. Article S(l)(f("Integrity and Confidentiality") stipulates
that:
Personal data shall be [...] processed in a manner that
ensures appropriate security of the personal data, including
protection against unauthorised or unlawful processing and
against accidental loss, destruction or damage, using
appropriate technical or organisational measures
13. Article S(l)(e)("Storage Limitation") provides, in material part:
Personal Data shall be [...] kept in a form which permits
identificationof data subjects for no longer than is
necessary for the purposes for which the personal data are
processed [...]
14. Article 25 ("Data protection by design and by default") provides, in
material part:
1. Taking into account the state of the art, the cost of
implementation and the nature, scope, context and
purposes of processing as well as the risks of varying
likelihood and severity for rights and freedoms of natural
persons posed by the processing, the controller shall, both
at the time of the determinationof the means for
processing and at the time of the processing itself,
implement appropriate technical and organisational
measures, such as pseudonymisation, which are designed
toimplement data-protection principles, such as data
minimisation, in an effective manner and to integrate the
necessary safeguards into the processing in order to meet
4, •
ICO.
InformationCommissioner' ffice
the requirements of this Regulation and protect the rights
of data subjects.
2. The controller shall implement appropriate technical and
organisational measures for ensuring that, by default, only
personal data which are necessary for each specific
purpose of the processing are processed.That obligation
applies to the amount of personal data collected, the
extent of their processing, the period of their storage and
their accessibilityIn particular, such measures shall
ensure that by default personal data are not made
accessible without the individual's interventto an
indefinitenumber of natural persons
15. Article 32 ("Security of processing") provides, in material part:
1. Taking into account the state of the art, the costs of
implementation and the nature, scope, context and
purposes of processing as well as the risk of varying
likelihood and severity for the rights and freedoms of
natural persons, the controller and the processor shall
implement appropriate technical and organisational
measures to ensure a level of security appropriate to the
risk, including inter alia as appropriate:
(a) the pseudonymisation and encryption of personal data;
(b) the ability to ensure the ongoing confidentiality,
integrity, availability and resilience of processing
systems and services;
5, •
ICO.
Information Commissioner's Office
(c) [. ..]
(d) [...]
2. In assessing the appropriate level of security account shall
be taken in particular of the risks that are presented by
processing, in particular from accidental or unlawful
destruction, loss, alteration, unauthorised disclosure of, or
access to personal data transmitted, stored or otherwise
processed.
3. [...]
The Commissioner's powers of enforcement
16. The Commissioner is the supervisory authority for the UK, as provided
for by Article 51 of the GDPR.
17. By Article 57(1) of the GDPR, it is the Commissioner's task to monitor
and enforce the application of the GDPR.
18. By Article 58(2)(d) of the GDPR, the Commissioner has the power to
notify controllers of alleged infringementof GDPR. By Article 58(2)(i)
he has the power to impose an administrative fine, in accordance with
Article 83, in addition to or instead of the other correctivemeasures
referred to in Article 58(2),depending on the circumstances of each
individual case.
19. By Article 83(1), the Commissioner is required to ensure that
administrative fines issued in accordance with Article 83 are effective,
6, •
ICO.
Information Commissioner's Office
proportionate,and dissuasive in each individual case. Article 83(2) goes
on to provide that:
When deciding whether to impose an administrativefine
and deciding on the amount of the administrativfine in
each individual case due regard shall be given to the
following:
(a) the nature, gravity and duration of the infringement
taking into account the nature scope or purpose of
the processing concerned as well as the number of
data subjects affected and the level of damage
suffered by them;
(b) the intentional or negligent character of the
infringement;
(c) any action taken by the controller or processor to
mitigate the damage suffered by data subjects;
(d) the degree of responsibiliof the controller or
processor taking into account technical and
organisational measures implemented by them
pursuant to Articles 25 and 32;
(e) any relevant previous infringementby the controller or
processor;
(f) the degree of cooperation with the supervisory
authority,in order to remedy the infringemenand
7, •
ICO.
Information Commissioner's Office
mitigate the possible adverse effects of the
infringement;
(g) the categories of personal data affected by the
infringement;
(h) the manner in which the infringementbecame known to
the supervisory authorityin particular whether, and
if so to what extent, the controller or processor
notified the infringement;
(i)where measures referred to in Article 58(2) have
previously been ordered against the controller or
processor concerned with regard to the same
subject-matter, compliance with those measures;
(j)adherence to approved codes of conduct pursuant to
Article 40 or approved certification mechanisms
pursuant to Article 42; and
(k) any other aggravating or mitigatinfactor applicable to
the circumstances of the case, such as financial
benefits gained, or losses avoided, directly or
indirectly, from the infringement.
20. The DPA contains enforcement provisions in Part 6 which are exercisable
by the Commissioner. Section 155 of the DPA ("Penalty Notices")
provides that:
(1) If the Commissioner is satisfied that a person-
8, •
ICO.
Information Commissioner's Office
(a) has failed or is failing as described in section 149(2) ...,
the Commissioner may, by written notice (a "penalty
notice"), require the person to pay to the
Commissioner an amount in sterling specified in the
notice.
(2) Subject to subsection (4), when deciding whether to give a
penalty notice to a person and determining the amount of
the penalty, the Commissioner must have regard to the
following, so far as relevant-
(a) to the extent that the notice concerns a matter to which
the GDPR applies, the matters listed in Article 83(1)
and (2) of the GDPR.
21. The failures identified in section 149(2) DPA 2018 are, insofar as relevant
here:
(2) The first type of failure is where a controller or processor has
failed,or is failing, to comply with any of the following-
(a) a provision of Chapter II of the GDPR or Chapter 2 of
Part 3 or Chapter 2 of Part 4 of this Act (principles of
processing);
..,
(c) a provision of Articles 25 to 39 of the GDPR or section
64 or 65 of this Act (obligations of controllers and
processors)[...]
9, •
ICO.
Information Commissioner's Office
22. Schedule 16 includes provisions relevant to the impositionof penalties.
Paragraph 2 makes provision for the issuing of notices of intent to impose
a penalty, as follows:
"(1) Before giving a person a penalty notice, the
Commissioner must, by written notice (a "notice of intent")
inform the person that the Commissioner intends to give a
penalty notice."
The Commissioner's Regulatory Action Policy
23. Pursuant to section 160(1) DPA, the Commissioner published his
Regulatory Action Policy ("RAP") on 7 November 2018.
24. The process the Commissioner will follow in deciding the appropriate
amount of penalty to be imposed is described in the RAP from page 27
onwards. In particular,the RAP sets out the following five-step process:
a. Step 1. An 'initial elementremoving any financial gain from the
breach.
b. Step 2. Adding in an element to censure the breach based on its
scale and severity, taking into account the considerations
identified at section 155(2) - (4) DPA.
c. Step 3. Adding in an element to reflect any aggravatingfactors. A
list of aggravatinfactors which the Commissioner would take into
account, where relevant, is provided at page 11 of the RAP. This
list is intended to be indicatinot exhaustive.
d. Step 4. Adding in an amount for deterrent effect to others.
10, •
ICO.
Information Commissioner's Office
e. Step 5. Reducing the amount (save that in the initial element) to
reflect any mitigatingfactors, including ability to pay (financial
hardship). A list of mitigatinfactors which the Commissioner
would take into account, where relevant, is provided at page 11-
12 of the RAP.This list is intended to be indicative, not exhaustive.
Factual background to the incident
25. Tuckers' website describes it as the UK's leading criminal defence
lawyers specialising in criminal law, civil liberties and regulatory
proceedings. Established in 1983, the firm has numerous offices in
Greater London, Greater Manchester, West Midlands, Kent, Sussex,
Staffordshire and Somerset.
26. On 24 August 2020 Tuckers determined that it had been subjected to a
ransomware attack; parts of its IT system became unavailable. Upon
investigationits IT staff identified a ransomware note from the
attacker stating that they had compromised Tuckers' system.
27. On 25 August 2020 it submitted a personal data breach notification to
the Commissioner. It explained that the attack had resulted in the
encryption of civil and criminal legal case bundles stored on an archive
server. Backups were also encrypted by the attacker. The
Commissioner notes that these actions by the attacker affected only
the archive server; the vast majority of the personal data Tuckers was
processing wasin fact held on other servers and systems that were not
affected by the attack.
28. Tuckers stated that a significant number of personal data records were
held on the archive server and provided the total number of encrypted
files as a result the attack.
11, •
ICO.
Information Commissioner's Office
29. In total, 972,191 individual files were encrypted. Of these, 24,711
related to court bundles. Of the 24,711 court bundles, 60 were
exfiltrated by the attacker and published on an underground market
site (the "dark web").
30. Tuckers stated that the bundles included a comprehensive set of
personal data, including medical files, witness statements, name and
addresses of witnesses and victims, and the alleged crimes of the
individuals. The 60 exfiltrated court bundles included 15 relating to
criminal court proceedings and 45 civil proceedings. Of the 60
exfiltrated court bundles, the personal data was not related to just one
living individual; it was likely to have included multiple individuals.
31. In respect of the criminal cases, Tuckers stated it included one ongoing
criminal case at the Proceeds of Crime Act Stage, the criminal trial had
concluded. All other criminal cases had been concluded. In respect of
the civil cases, Tuckers explained that there was a mixture of archived
and live cases. The Commissioner notes that some of the personal data
compromised by the attack was likely to have featured in open court
proceedings, but the unauthorised access to personal data resulting
from this attack was very different in nature and scale. Tuckers further
explained that to its understanding the personal data breach has not
had any impact on the substance of its archived or live cases, i.e. on
the conduct or outcome of the relevant proceedings.
Overview of the attack
32. The attack resulted in the unavailability of personal data (via
encryption) and a loss of confidentia(via access to, and exfiltration
of, the personal data).
12, •
ICO.
Information Commissioner's Office
33. On 27 August 2020 Tuckers commissioned third-party investigators,
, to provide a 'Cyber Security Incident Response
Report'. Neither Tuckers nor was able to determine
conclusively how the attacker was able to access Tuckers' network.
However, it did find evidence of a known system vulnerability -
that could have been used to either access the
network, or further exploit areas of Tuckers once inside the network.
34. - released a patch for in January 2020. Tuckers
has told the Commissioner that it applied the patch in June 2020, but it
has accepted that the attacker could have exploited it during the five
month unpatched period 3•
35. Once inside the network, the attacker installed various attacker tools
which allowed the attacker to create its own user account, which it did.
The attacker used this account to execute the attack and encrypt a
significant volume of personal data contained in case bundles held on
the archive server within the Tuckers network (see paragraph 29
above). As well as encrypting the personal data and the backups, the
attacker also exfiltrated 60 court bundles and released them onto the
dark web.
36. Tuckers notified all but seven of the parties detailed within the 60 court
bundles which had been released 4; this was done in line with the
2
3'CVE' is a reference number used to identify known vulnerabilities.
It is noted that Tuckers' &Data Protection Policy st"allsoftware, operating system and
4irmware shall be updated on a regular basis to reduce the risk presented by security vulnerabilities".
These seven had been subject to a custodial sentence when Tuckers last had contact with them. Tuckers stated
that they therefore did not have a postal address for these individuals at any stage; either because they did not
have one before they were remanded to custody and/or they only had a relationship with them in custody, so did
not record any address outside of prison.
13, •
ICO.
Information Commissioner's Office
requirements of Article 34 GDPR.Italso made a public notification of
the incident using its social media presence and its website.
37. Tuckers provided an update to the Commissioner on 7 September 2020
stating that it had moved its servers to a new environment and the
business was now back to running as normal, albeit without the
restoration of the data that had been compromised by the attackerIt
stated that, whilst the compromised court bundles were effectively
permanently lost, the material within the bundles was still available on
its case management system which was unaffected by the attack.
38. The Commissioner has considered whether these facts constitute a
contravention of the data protection legislation.
The Contravention
39. For the reasons set out below, and having carefully considered Tuckers'
representations,the Commissioner has concluded that Tuckers
contravened Article S(l)(fGDPR. The Commissioner makes clear that he
accepts that primary culpability for this incident rests with the attacker.
But for the attacker's criminal actions, regardless of the state of the
security, the breach would not have occurred. However, the infringements
identified by the Commissioner were relevant to the personal data breach
because they gave the attacker a weakness (vulnerabilityto exploit
and/or because they increased the risks to personal data once the
attacker entered Tuckers' network. Particularly in light of the volume and
nature of the personal data for which Tuckers were responsible, data
security contraventionsthat created such risks were serious matters that
justify enforcement action on the facts of this case.
14, •
ICO.
Information Commissioner's Office
40. In reaching those conclusions, the Commissioner has given consideration
to Article 32 GDPR, which requires a controller when implementing
appropriate security measures to consider "the state of the art, the costs
of implementation and the nature, scope, context and purposes of
processing as well as the risk of varying likelihood and severity for the
rights and freedoms of natural persons".
41. As part of his deliberations, the Commissioner has considered, in the
context of "state of the art", relevant industry standards of good practice
including the ISO27000 series, the National Institutes of Standards and
Technology ("NIST"), the various guidance from the ICO itself, the
National Cyber Security Centre ("NCSC"), the Solicitors Regulatory
Authority ("SRA"), Lexcel and 'NCSC Cyber Essentials'.
42. The Commissioner has concluded that there are a number of areas in
which Tuckers has failedto comply with, and to demonstrate that it
complied with, Article S(l)(GDPR. Tuckers' technical and organisational
measures areas were, over the relevant period, inadequate in the
following particular respects:
• Lack of Multi-Factor Authentication ("MFA")
43. Tuckers explained that it used a -environment to deploy remote
desktops via the-web app and that its-environment was at the
centre of the cyber-attackIts GDPR and Data Protection Policy required
two-factor authenticationwhere available, however, it stated that it did
not use Multi-Factor Authenticatio(MFA) for its - remote access
solution.
44. With regards to "state of the art", the Commissioner notes that ISO27002
recommends "where strong authentication and identify verification is
15, •
ICO.
Information Commissioner's Office
required, authenticatiomethods alternative to passwords, such as
cryptographic means, smart cards, tokens or biometrics should be used".
45. NIST 800-63b requires that where "some assurance" is needed that the
individual authenticatinis who they claim to be, authenticatimay be
allowed via a single factor such as password. Where a high degree of
certainty is required, controllers should implement either MFA or a
combination of two single factor authenticatoWhere a very high degree
of certainty is required, authenticatshould be based on proof of
possession of a key through a cryptographic protocol including possession
of two distinct authenticators.
46. The Commissioner understands that - published guidance in 2016
which stated that organisations should not use single factor authentication
for- in production environments.The NCSC has recommended since
2018 to use MFA for services such as remote access. It says that MFA is
particularly important for authenticatto services that hold sensitive or
private data. The NCSC Cyber Essentials requires multi-factor
authenticationwhere it is available, and the SRA also published guidance
in 2018 which recommended the use of MFA where possible.
47. The Commissioner believes that the use of MFA was a comparably low
cost preventative measure which Tuckers should have implemented, with
there being a number of both open and proprietary/commercialMFA
solutions widely available that are compatible with-·
48. The use of MFA substantially increases the difficulty of an attacker
entering a network via the exploitation of a single username/password.
Had MFA been used, it could have substantially supported Tuckers in
preventing access to its network. The Commissioner is cognisant of the
fact that Tuckers is unable to confirm exactly how the attacker entered its
16, •
Information Commissioner's Office
network - however, the exploitation of a single username and password is
a common exploitation method and is likely to be one of two possible
entry methods into the Tuckers network. The lack of MFA accordingly
created a substantial risk of personal data on Tuckers' systems being
exposed to consequences such as this attack.
49. Taking into consideration the highly sensitive nature of the personal data
that Tuckers was processing, as well as the state of the art of MFA, and
the costs of implementation,Tuckers should not have allowed access to
its network using only a single username and password. In doing so, it did
not ensure appropriate security, including protection against unauthorised
and unlawful processing of its personal data, as required by Article 5(l)(f)
GDPR.
50. For the same reasons, the Commissioner considers that Tuckers also
failed to meet the requirements of Article 32(l)(which required
appropriate measures to be put in place to ensure the ongoing
confidentialitintegrity and availability of its data processing systems and
services.
• Patch Management
51. Following proceeded to check the state of
the-environment. - provided a number of commands to validate
whether a had been
compromised via the vulnerabilitone of which showed "significant
indication" of this. - released a mitigation step for this vulnerabilony
19 December 2019. It provided a patch to fix the vulnerabilon 19
January 2020. Tuckers stated to the Commissioner that it installed the
patch in June 2020, more than four months after the patch was released,
17, •
ICO.
Information Commissioner's Office
and accepted that the attacker could have exploited its vulnerability
during the un-patched period.
52. With regards to "state of the art", it is apparent that- had announced
on 17 December 2019 that it was aware of the vulnerability CVE-
- and provided mitigation steps to prevent exploitationof it, with a
patch to fix the vulnerabilitbeing released on 19 January 2020. At the
time of becoming aware of the vulnerability, -advised in a published
security bulletin on its website that it "strongly urges affected customers
to immediately upgrade to a fixed build OR apply the provided mitigation
which applies equally to and
- deployments".
53. On 27 January 2020, the NCSC published an 'Alert' that malicious actors
were exploiting the CVE- vulnerability.The Alert said "the
NCSC recommends following vendor best practice advice to mitigate
vulnerabilitiesIn this case, the most important aspect is to install the
latest updates as soon as practicable and to follow the vendor mitigation
advice immediately [...] the NCSC also strongly advises organisations
carry out searches across their networks to identify whether exploitation
has taken place". Itprovided a link to a tool that detects the vulnerability.
On 29 January 2020, the NCSC published a subsequent Alert on its
website. Itprovided further details on how to detect the vulnerability.
54. On 8 April 2020, the NCSC published a joint advisory with the US
Department of Homeland Security (CISA) titled "COVID-19 exploited by
malicious cyber actors". Itexplained that CVE- and its
exploitationhas been widely reported online since January 2020; it
provided links to guidance on how to resolve the vulnerability.
18, •
ICO.
Information Commissioner's Office
55. On 28 April 2020, - published a security blog drawing attention to
recent ransomware attacks. It explained that malicious actors were
exploiting such vulnerabilitieas remote access without multi-factor
authentication,older operating systems such as 'Server 2008' and the
-vulnerability CVE-
56. The Commissioner has considered relevant industry standards of best
practice, includingthe ISO27002 suggestion that organisations should
define a timeline to react to notifications of potentially relevant technical
vulnerabilitiesand once a vulnerability has been identified, associated
risks should be identified and actions taken, such as patching the system
to remove the vulnerability.
57. The Commissioner understands the CVE scored a CVSS of 9.8: A score of
9.8 is rated as "criticalThe 'NCSC Cyber Essentials' requires patches
that are rated as 'high' or 'critical' should be applied within 14 days of the
release of the patch. As stated, the patch was released in January 2020
and installed some five months later. In addition to the NCSC Cyber
Essentials, the ICO's Security Outcomes guidance also recommends
actively managing software vulnerabilitiesand the application of software
update patches.
58. The SRA also published guidance in 2018 which highlighted the
importance of maintaining up-to-date IT equipment/systems.
59. In terms of cost, the patch was available for free. The Commissioner
accepts that whilst the cost of the patch was free, there are other cost
implications, such as the cost of personnel to test the patch prior to
deployment. However, in the Commissioner's view, this should not have
5The CVSSis an independent rating scale on how critical a vulnerability is. The CVSSscale is based on low, medium,
high and critical, based on scores
19, •
Information Commissioner's Office
been a barrier to the prompt application of the patch given the sensitive
personal data being processed.
60. Taking into consideration the highly sensitive nature of the personal data
that Tuckers were processing, as well as the state of the security updates,
and the costs of implementation for them, Tuckers should not have been
processing personal data on an infrastructurcontaining known critical
vulnerabilitiewithout appropriatelyaddressing the risk. In doing so, it did
not ensure appropriate security, including protection against unauthorised
and unlawful processing of its personal data, as required by Article S(l)(f)
GDPR.
61. The Commissioner further notes that Tuckers' own GDPR & Date
Protection Policy states that "all software, operating system and firmware
shall be updated on a regular basis to reduce the risk presented by
security vulnerabilitiesTuckers speculated that it was unlikely the
attacker would have exploited a vulnerabilitto gain access to the
network, but then not executed the attack until August 2020, two months
after initial access. However, this is a common attacker tactic used by
advanced persistent threat groups. Accordingly, the Commissioner is not
persuaded that the passage of time from June 2020 (when the patch was
implemented) and August 2020 (when the attacker exfiltrateddata) casts
significantoubt on the likelihood of this patching delay having given the
attacker the opportunitythey exploited. In any event, even if the attack
did not exploit this delay, the delay was nonetheless a significant
deficiency in Tuckers' technical measureshat created the risk of serious
incidents such as this.
62. Forthe same reasons, Tuckers also failed to meet the requirements of
Article 32(l)(b)which required appropriate measures to be put in place to
20, •
Information Commissioner's Office
ensure the ongoing confidentialitintegrity and availability of its data
processing systems and services.
• Failure to encrypt personal data
63. Tuckers provided information during the Commissioner's investigation that
the personal data stored on the archive server that was subject to this
attack had not been encrypted. The Commissioner accepts that
encryption of the personal data may not have prevented the ransomware
attack. However, it would have mitigated some of the risks this attack
posed to the affected data subjects. This is because effective encryption
management, with appropriate protection of the decryption keys, can
prevent an unauthorised party such as a malicious attacker from being
ableto read the personal data once they have obtained access to
systems. Such encryption would therefore have upheld the principles of
confidentialitof the personal data, even in its exfiltrated form.
64. With regards to "state of the art", The Commissioner has taken into
consideration relevant standard of best practice, including the ISO27001
requirement to implement cryptographic controls in compliance with all
relevant agreements, legislation and regulation. NIST 800-53 also
discusses how the selection of cryptographic mechanisms should be based
on the need to protect the confidentialand integrity of organisational
information.It says that the strength of a mechanism should be
commensurate with the security category or classification of the
information. The Commissioner understands that the Tuckers GDPR and
Data Protection Policy identified client data as its most sensitive data,
requiringthe highest level of protection.
65. The Commissioner's published guidance on encryption also states that it
"considers encryption to be an 'appropriate technical measureand in
21, •
Information Commissioner's Office
cases where data is lost or unlawfully accessed and encryption was not
used, we may consider regulatory action". The ICO's Security Outcomes
guidance suggests implementing technical controls such as encryption to
prevent unauthorised or unlawful processing of personal data. The SRA
also published guidance in 2017 which highlights encryption as a cost
effective step in keepingformation safe.
66. Althoughthe ICO does not endorse or recommend one particular
encryption solution, the Commissioner understands that free, open-source
encryption solutions are widely available, or, should Tuckers have wished
to purchase specific court-bundlinsoftware with encryption capabilities,
this is also commercially and inexpensively available. The Commissioner's
experience ishat the use of encryption solutions is an industry norm
within legal services, as would be expected.
67. Taking into consideration the highly sensitive nature of the personal data
that Tuckers were processing, as well as the state of the art of encryption,
and the costs of implementationTuckers should not have been storing
the archive bundles in unencrypted,plain text format. In doing so, it did
not ensure appropriate security, including protection against unauthorised
and unlawful processingof its personal data, as required by Article S(l)(f)
GDPR.
68. For the same reasons, Tuckers also failed to meet the requirements of
Article 32(l)(awhich expressly cites the encryption of personal data as
anappropriate security measure.
Notice of Intent
69. On 7 September 2021, in accordance with s.155(5) and paragraphs 2 and
3of Schedule 16 DPA, the Commissioner issued Tuckers with a Notice of
22, •
ICO.
Information Commissioner's Office
Intent to impose a penalty under s.155 DPA. The Notice of Intent
described the circumstances and the nature of the personal data breach in
question, explained the Commissioner's reasons for a proposed penalty,
and invited written representationfrom Tuckers.
70. On 22 November 2021, Tuckers provided substantial written
representationsin respect of the Notice, together with supporting
documentation in relation to its finances. In answer to further questions
posed by the Commissioner on 1 December 2021, Tuckers provided
additionalinformationon 24 December 2021.
71. On 7 February 2022, the Commissioner held a 'representations meeting'
to thoroughlyconsider the representations provided by Tuckers. At that
meeting it was decided that a monetary penalty remained appropriate in
allof the circumstances.
Factors relevant to whether a penalty is appropriate, and if so, the
amount of the penalty
72. The Commissioner has considered the factors set out in Article 83(2) of
the GDPR in deciding whether to issue a penalty for the contraventionof
Article S(l)(f(and 32(1)) particulariseabove. For the reasons given
below, he is satisfied that (i) the contraventiare sufficiently serious to
justify issuing a penalty in addition to exercising his corrective powers;
and (ii) the contraventionare serious enough to justify a significant fine.
(al the nature, gravity and duration of the infringement taking into
account the nature, scope or purpose of the processing concerned as
well as the number of data subjects affected and the level of damage
suffered by them
23, •
Information Commissioner's Office
73. The Commissioner considers that there have been a number of
infringementsidentified in relation to Articles 5(GDPRthat have
demonstrated Tuckers' approach to data protection compliance was not of
an appropriate standard.
74. In its public communicatioof the breach, it stated that it held client
informationrelating to over 60,000 clients. Tucker stated that, during the
attack, a significant amount of personal data, including special category
data, was unlawfully accessed and encrypted by the attacker. This
included over 20,000 court bundles, of which 60 bundles were exfiltrated
and released onto the dark web.
75. The personal data included within the bundles included special category
data, and related to individuals that were particularly vulnerable, including
children and individuals involved in significant crimes. This, in the
Commissioner's view, increases the severity of this infringemegiven
that this type of personal data required particularly high levels of security
to be applied to it.
76. In terms of the duration of the infringemethe Commissioner considers
that the contraventioperiod for this breach persisted over at least part of
the period from 25 May 2018 (i.e. the date on which GDPR came into
force) until 25 August 2020 (i.e. the date on which Tuckers reported the
breach to the Commissioner and shut down the relevant system,
preventing any further possible authorised access). The Commissioner
notes that Tuckers failed to have MFA in place, which was recommended
from at least 2016; it resolved this issue by 19 November 2020. As
explained above, the patch management contravention spanned the
period from January to June 2020. The encryption contraventiois likely
to have persisted over a longer period.
24, •
ICO.
Information Commissioner's Office
77. In terms of the assessment of damage suffered by affected data subjects,
the Commissioner has regard to Recital 85 GDPR which explains that
"physical, material or non-materiadamage to natural persons such as
loss of control over their personal data or limitation of their rights,
discriminationidentity theft or fraud, financial loss, unauthorised reversal
of pseudonymisation, damage to reputation, loss of confidentialiof
personal data protected by professional secrecy or any other significant
economic or social disadvantage to the natural person concerned".
78. The Commissioner finds that the release of personal data of the type in
this case on to the dark web in particular, is likely to increase distress to
the affected individuals, not least given the vulnerabiof some of the
individuals to whom the data related.
79. Some of the exfiltrated data includes image files in relation to allegations
of_, and bundles that identify the complainants;documents which
identify - and ; and th~ of witness to crimes. In
some instances, the compromised data included legally professionally
privileged information between clients and Tuckers.
80. Further,the exfiltrated data included personal data relating to a prisoner's
child (in relation to access to the child). Recital 38 GDPR explains that
children merit specific protection with regard to their personal data. The
child's privacy has been breached, with intimate details of their family life
published online.
(bl the intentional or negligent character of the infringement
81. The Commissioner considers that this personal data breach occurred due
to a criminal and malicious cyber-attack that exploited negligent security
practices.
25, •
ICO.
Information Commissioner's Office
82. Tuckers were aware prior to the attack that its security was not at the
level of the NCSC Cyber Essentials. In October 2019, it was assessed
against the 'Cyber Essentials' criteria and failed to meet crucial aspects of
its requirements.
83. The NCSC describes Cyber Essentials as: "A simple but effective,
Government backed scheme that will help you to protect your
organisation,whatever its size, against a whole range of the most
common cyber attacks [...] Cyber attackcome in many shapes and sizes,
but the vast majority are very basic in nature, carried out by relatively
unskilled individuals. They're the digital equivalent of a thief trying your
front door to see if it's unlocked. Our advice is designed to prevent these
attacks".
84. Given the personal data that Tuckers was processing, including special
category data of very vulnerable individuals, the Commissioner believes
that it is reasonable to expect that the security within Tuckers should
have not only have met, but surpassed the basic requirements of Cyber
Essentials. The fact that some 10 months after failing Cyber Essentials it
had still not resolved this issue is, in the Commissioner's view, sufficient
to constitute a negligent approach to data security obligations.
85. In addition, Tuckers were accredited by the Law Society's Lexcel Legal
Practise Quality Mark. Its March 2018 Standards stated that law practises
should be accredited against Cyber Essentials. Thisher reinforced the
conclusion that Tuckers should have had the requisite measures in place
to achieve accreditation by at least October 2019, and when it failed its
Cyber Essentials assessment, it should have quickly and promptly
resolved the inadequacies. Had it done so, it could have demonstrated a
26, •
Information Commissioner's Office
much stronger approach to compliance and would have greatly reduced
the likelihood of this personal data breach from occurring.
86. Tuckers is also regulated bythe SRA. In 2017, the SRA warned its
organisations that the legal sector was an obvious target for cyber
criminals.Itstated that "solicitors are obliged under the Code of Conduct
to maintain effective systems and controls to mitigate risks to client
confidentiality".
87. Italso provided security guidance in 2017, in its "IT Security: keeping
information and money safe" publication; and in 2018, in its "Technology
and Legal Services". Both provided advice and guidance, such as
encryption, secure remote access and up to date operating systems and
software,that if followed, would have significantly reduced the likelihood
of this attack being successful.
88. In addition, the Commissioner provided free assessment tools kits for
controllers to use to support them in complying with the GDPR. One such
toolkit (regarding 'Records Management') provided advice and guidance
on deleting personal data when it is no longer necessary (i.e. when the
retention period has expired).
89. Further negligent practices by Tuckers that were of concern to the
Commissioner included:
• Failing to implement MFA on its- remote access solution. -
advised in 2016 that you should have MFA in place for production
environments, and the NCSC recommended in 2018 that you should
have MFA in place for remote access solutions.
27, •
ICO.
Information Commissioner's Office
• Processing personal data on the operating system
_, which ended mainstream support in 2015, and ended extended
support in January 2020, meaning that it was no longer supported, and
therefore received no security updates.
• Not applying a high-risk security patch until four months after it was
released, despite it being listed as 'critical'. This was particularly
negligent given that the NCSC had published an Alert drawing attention
to it.
• Failing to apply encryption techniques to data at rest, despite ICO
Guidance from 2018 recommending it;
• Storing court bundles after its 7-year retention period, some of which
were exfiltrated through this attack. A failure to adhere to or to justify
departures from its retention practices creates concerns about
compliance with Article S(l)(e) GDPR, which requires personal data to
be "kept in a form which permits identification of data subjects for no
longer than is necessary for the purposes for which the personal data
are processed" 6•
(cl any action taken by the controller or processor to mitigate the
damage suffered by data subjects
90. Tuckers assessed that, in relation to the individuals of the 60 exfiltrated
court bundles, these were likely to result in a high risk to individuals;
6Tuckers stated to the Commissioner at one point during h"this is where criticism of us is most
justified and where we are looking to rebuild our systems without repeating the sins of the past. We have been
reasonably goodmanaging our case management environment and central archives on the basis that we do not
store items for longer than necessary where possible. However, the files that were accessed were in locations that
were not being proactively managed well enough with regards ensuring that data that was still being stored outside
of our retention periods was then beThe Commissioner notes, however, that subsequent
representations from Tuckers suggested that its retention of the compromised files was justified.
28, •
ICO.
Information Commissioner's Office
therefore, in line with Article 34 GDPR requirementit notified the affected
data subjectsof the personal data breach7, using the following methods:
letters and emails sent on 19 October 2020; social media notificationand
website publication.
91. In addition, Tuckers commissioned third party support (i.e.
who provided incident response support following the breach. It also
reported the incident to Action Fraud, the National Crime Agency, the
Metropolitan Police, the NCSC, and the SRA.
(dl the degree of responsibility of the controller or processor taking
into account technical and organisational measures implemented by
them pursuant to Articles 25 and 32
92. The Commissioner is also satisfied that Tuckers was responsible for
multiple breaches not only of Article S(l)(but also of Article 32, not
least through its failure to implement MFA on its remote access solution
and its patchmanagement inadequacies. The Commissioner finds that
Tuckers failed to meet the requirements of Article 32(l)(bGDPR, which
required appropriate measures to be put in place to ensure the ongoing
confidentialityintegrity and availability of its data processing systems and
services.In relation to the lack of encryption of the archived court
bundles, Tuckers failed to meet the requirements of Article 32(l)(a)
GDPR, which lists the encryption of personal data, inter alia, as an
appropriate security measure.
(el any relevant previous infringements by the controller or
processor
7Savefor the 7 individuals for whom Tuckers had no contact details for (see Footnote 3).
29, •
Information Commissioner's Office
93. The Commissioner is unaware of any previous data protection infringements
by Tuckers.
(fl the degree of cooperation with the supervisory authority, in
order to remedy the infringement and mitigate the possible adverse
effects of the infringement
94. Tuckers were fully cooperative with the Commissioner's investigation.
(gl the categories of personal data affected by the infringement
95. The compromised bundles contained a range of categories of personal
data, and special category data as defined by Article 9(1) GDPR.
Specifically those categories included:
• Basic Identifiers
• Health Data
• Economic and Financial Data
• Criminal Convictions
• Data revealing racial or ethnic origin
96. Given the nature of court bundles, however, the personal data affected by
this attack was not confined to discrete fields such as those listed above.
Instead, the data included narrative descriptions of facts, allegations and
opinions about the data subjects referred to in those bundles. In total,
972,191 individual files were encrypted. Of these, 24,711 related to court
bundles which contained a wide range of personal data. Of the 24,711
court bundles, 60 were exfiltrated by the attacker and published on the
dark web. Of these 60 bundles, 45 related to civil cases and 15 related to
criminal cases.
30, •
ICO.
Information Commissioner's Office
97. In relation to the civil proceedings, Tuckers stated that "the bundles are
bundles that were prepared by us - but again bundles that were prepared
for use in connection with either a prelimior final hearing in relation
to the matters.In civil proceedings it is our responsibility (we do only
Claimant work) to prepare the bundles for use in connection with the
Court hearings."
98. In relation to the criminal proceedings, Tuckers stated that "all the
material is material that was served on Tuckers by the prosecution and
would therefore have been subject to use in open Court proceedings. The
bundles do not include any documentation that we have prepared, for
example letters providing legal advice or draft statements prepared in
connection with the defence.It is only prosecution evidence served on us
- which includes documentation and videos relating to CCTV/Body Worn
Video served on". The Commissioner has given weight to the fact that
some of the compromised data will have been referred to in open court
proceedings, but does not consider that this eliminates the serious
prejudicial consequences of this attack, which resulted in extensive and
sensitive data being made available to unauthorised persons in ways that
are very different from references in court during the course of
proceedings.
99. Tuckers explained that the bundles included a comprehensive set of
personal data, including medical files, witness statements,
name/addresses of witnesses and victims, and alleged crimes, including
particularly heinous crimes such as rape and murder.
100. It stated that some of the clients involved in its cases are vulnerable in
terms of their mental or physical wellbeing, with such information being
included as part of those clients' bundles.
31, •
ICO.
Information Commissioner's Office
101. It confirmed that witness statements were contained in many of the
compromised bundles.
102. Tuckers providedthe Commissioner with a summary of each of the
exfiltrated bundles, which included personal data relating to vulnerable
individuals as well as very sensitive personal data, including:
•
•
•
•
•
•
•
(hl the manner in which the infringement became known to the
supervisory authority,in particularwhether, and if so to what extent,
the controller or processor notified the infringement
103. Tuckers notified the Commissioner via a self-reppersonal data
breach form on 25 August 2020, one day after becoming aware of the
32, •
Information Commissioner's Office
security incident, and the same day that it determined the security
incident had resulted in a personal data breach.
(il where measures referred to in Article 58(2) have previously
been ordered against the controller or processor concerned with
regard to the same subject-matter, compliance with those measures
104. Not applicable.
(j) adherence to approved codes of conduct pursuant to Article 40
or approved certification mechanisms pursuant to Article 42
105. Not applicable.
(kl any other aggravating or mitigating factor applicable to the
circumstances of the case, such as financial benefits gained, or
losses avoided, directly or indirectlyfrom the infringement
106. The Commissioner has considered the following aggravating factor in
this case:
• The Commissioner's Regulatory Action Policy statesat "In data
protection cases, whether the relevant individual or organisation
is certified by a body that has been accredited under Article 43 of
the GDPRor has failed to follow an approved or statutory code of
conduct", the commissioner reserves the right to take this into
consideration as an aggravating factor.
The SRA has a published 'Code of Conduct for Firms'. Of
particular relevance here are the requirements to: [Para 2.l(a)]
"Have effective governance structures, arrangementssystems
33, •
ICO.
Information Commissioner's Office
and controls in place that ensure [...] [ compliance] with all the
SRAs regulatory arrangements as well as with other regulatory
and legislative requirements,which apply to you"; [Para 2.5]
"[. ..] identify, monitor and manage all material risks to your
business"; [Para 3.1] "[. ..] keep up to date with and follow the
law and regulation governing the way you work"; and [Para 5.2]
"[. ..] safeguard money and assets [including documents]
entrusted to you by clients and others".
The Commissioner considers that Tuckers has failed to meet
these standards of the Code.
107. The Commissioner has considered the following mitigating factors in
this case:
• Tuckers has proactively sought to address the security concerns
and engaged with third party experts to increase the security of
its systems, including
(a) On 19 November 2020 it completely separated from its
legacy infrastructureand updated to a
environment;
(b) Itimplemented MFA access to all other remote access
environments;
(c) Ithas purchased database and software capabilities as a
service where - will be responsible for updating and
patching the core infrastructuredatabase and software;
34, •
ICO.
Information Commissioner's Office
(d) It is engaging with 'Cyber Griffin' at the City of London
Police and has made it mandatory for all of its employed
staff to attend their baseline briefings;
(e) It has also agreed to invite 'Cyber Griffin' to do an audit of
its security procedures prior to applying again for Cyber
Essentials in the first instance and, Cyber Essentials Plus
shortly thereafter;
(f) It is in the process of completing its purchase of licences
from-to run-on their user accounts, in
order to provide greater security in relation to the devices
that connect to its network; it has also engaged the
services of a- network engineer to support them in
configuring this. Once this is done it intends to apply for
NCSC Cyber Essentials Accreditation;
(g) It has automated the deletion of personal data within its
case management system on the expiry of the retention
period. For personal data stored outside its case
management system, it is using an external consultant to
identify tools built into its new environment
that will support the classification, and automated deletion,
of personal data.
(h) It has encrypted data on Tuckers' systems through
-and -encryption. This is so by design.
(i) It has transferred all client data to which has
ensured the effective application of Tuckers' data retention
policy to all such data
35, •
ICO.
Information Commissioner's Office
(j) It has continued to improve training and information
security awareness throughout its business, including
through weekly communications on cyber risks and
awareness. This, in turn, has led to the increased reporting
of suspicious activity, thereby improving the security of
Tuckers' systems
(k) It has made improvements to the management of Tuckers'
antivirus and privileged accounts, with local admin end
users having been removed.
(I) It has addressed the human resourcing issues and now
utilises ahird-party specialists as required and has
expanded its IT team. There are now four members of staff
including a Systems Manager who is responsible for
ensuring that all third-partcontracts and services that
Tuckers uses for specialist support are well managed
(m) Penetration testing has been carried out and is regularly
scheduled. All critical and high-risk issues identified in
those tests have been remedied
Summary and amount of penalty
108. For the reasons set out above, the Commissioner has decided to impose a
financial penalty on Tuckers. The Commissioner has taken into account
the size of Tuckers, publicly available information regarding its finances,
and the representations made by Tuckers as to its financial position. He is
mindful that the penalty must be effective, proportionate and dissuasive.
36, •
ICO.
Information Commissioner's Office
Calculation of the penalty
109. Following the 'Five Step' process set out in the RAPthe Commissioner has
arrived at an appropriate penalty amount as follows:
Step 1: An initial element removing any financial gain from the breach.
110. The Commissioner noted that there was no financial gain or benefit to
Tuckers from this breach.
Step 2: Adding in an element to censure the breach based on its scale
and severity, taking into account the considerations identifiedat
section 155(2)-(4) DPA.
111. This refersto and repeats the matters listed in Article 83( 1) and (2) as set
out above. The breach was a negligent one which involved personal data
of those individuals linked to court cases for criminal and civil
proceedings. The affected personal data involved (but was not limited to)
basic identifiers, financial and economic data and other special category
data. The Commissioner has outlined above a number of failings identified
in respect of Tuckers' steps to take appropriate organisational and
technical measures. These failings resulted in 972,191 individual files
being encrypted. Of these, 24,711 related to court bundles which
contained a wide range of personal data. Of the 24,711 court bundles, 60
were exfiltrated.
112. The Commissioner acknowledges Tuckers' cooperation throughout the
investigatioand the steps taken by Tuckers to contact the individuals
affected by the breach in line with Article 34 GDPR.
37, •
ICO.
Information Commissioner's Office
113. The duration of the infringemenwas up to 2 years and 3 months, though
the precise period varied between the particular contraventions.
114. Based on the above, the Commissioner finds that the starting point for
any penalty in respect of this breach is 3.25% of Tucker's annual turnover
for 30 June 2020.
Step 3: Adding in an element to reflect and aggravating factors {Article
83{2){k)).
115. The Commissioner notes Tuckers' failure to comply with the SRA code of
conduct, but has not applied any increase to the penalty percentage of
3.25% in this instance.
Step 4: Adding an amount for deterrent effect to others.
116. No increase has been applied for this factor in this instance.
Step 5: Reducing the amount to reflect any mitigating factors including
ability to pay.
117. Prior to serving the Notice of Intent, the Commissioner noted the steps
taken by Tuckersto avoid future breaches in light of this incident
(including purchase of software, automated deletion, implementatofn
MFA and staff trainingHe believed that these were processes which
should have been in place in any event, and applied no reduction for this.
118. The Commissioner has gone on to consider the extensive representations
made by Tuckers in response to the Notice of Intent, including
representationsmade in respectof the proposed penalty sum and the
impact of a penalty on the firm. The Commissioner is satisfied that
38, •
ICO.
Information Commissioner's Office
Tuckers has submitted significant representationsregarding the
circumstances of the incident and the subsequent further remedial
measures implemented following the breach, including:
Additional IT staff members
Increased training and professional penetration testing
119. The Commissioner has also considered:
- Tuckers financial position
- Additional information which was provided which narrowed the scope of
the Commissioner's findings in relation to the contravention
- Representations made in relation to managing IT staff illness/shortages
- The important work Tuckers do in protecting vulnerable individuals
- Further clarification that the infringemenidentified were purely in
relation to Tuckers' archive system
120. Taking into account all of the factors set out above, the Commissioner has
decided to impose a penalty on Tuckers of £98,000 (ninety-eight
thousand pounds).
Payment of the penalty
121. The penalty must be paid to the Commissioner's office by BACS transfer
or cheque by 29 March 2022 at the latest. The penalty is not kept by the
Commissioner but will be paid into the Consolidated Fund which is the
Government's general bank account at the Bank of England.
122. There is a right of appeal to the First-tier Tribunal (InformaRights)
against:
39, •
ICO.
Information Commissioner's Office
(a) The imposition of the penalty; and/or,
(b) The amount of the penalty specified in the penalty notice
123. Any notice of appeal should be received by the Tribunal within 28 days of
the date of this penalty notice.
124. The Commissioner willot take action to enforce a penalty unless:
• the period specified within the notice within which a penalty must be
paid has expired and allany of the penalty has not been paid;
• all relevant appeals against the penalty notice and any variation of it
have either been decided or withdraand
• the period for appealing against the penalty and any variation of it
has expired.
125. In England, Wales and Northern Ireland, the penalty is recoverable by
Order of the County Court or the High Court. In Scotland, the penalty can
be enforced inhe same manner as an extract registered decree arbitral
bearing a warrant for execution issued by the sheriff court of any
sheriffdom in Scotland.
126. Your attention is drawn to Annex 1 to this Notice, which sets out details of
your rights of appeal under s.162 DPA.
40, •
ICO.
th Information Commissioner's Office
Dated the 28day of February 2022
Stephen Eckersley
Director of Investigations
InformatioCommissioner's Office
Wycliffe House
Water Lane
Wilmslow
Cheshire
SK9 SAF
41, •
ICO.
Information Commissioner's Office
ANNEX 1
Rights of appeal against decisions of the commissioner
1. Section 162 of the Data Protection Act 2018 gives any person upon
whom a penalty notice or variation notice has been served a right of
appeal to the First-tier Tribunal (InformRights) (the 'Tribunal')
against the notice.
2. If you decide to appeal and if the Tribunal considers:-
a) that the notice against which the appeal is brought is not in
accordance with the law; or
b) to the extent that the notice involved an exercise of discretion by
the Commissioner, that he ought to have exercised his discretion
differently,
the Tribunal will allow the appeal or substitute such other decision as
could have been made by the Commissioner. In any other case the
Tribunal will dismiss the appeal.
3. You may bring an appeal by serving a notice of appeal on the Tribunal
at the following address:
GRC & GRPTribunals
PO Box 9300
Arnhem House
31 Waterloo Way
Leicester
LEl 8DJ
Telephone: 0203 936 8963
Email: grc@justice.gov.uk
42, •
ICO.
Information Commissioner's Office
a) The notice of appeal should be sent so it is received by the
Tribunal within 28 days of the date of the notice.
b) If your notice of appeal is late the Tribunal will not admit it
unless the Tribunal has extended the time for complying with this
rule.
4. The noticeof appeal should state:-
a) your name and address/name and address of your representative
(if any);
b) an address where documents may be sent or delivered to you;
c) the name and address of the Information Commissioner;
d) details of the decision to which the proceedings relate;
e) the result that you are seeking;
f) the grounds on which you rely;
g) you must provide with the notice of appeal a copy of the penalty
notice or variation notice;
h) if you have exceeded the time limit mentioned above the notice
of appeal must include a request for an extension of time and the
reason why the notice of appeal was not provided in time.
43, •
ICO.
Information Commissioner's Office
5. Before deciding whether or not to appeal you may wish to consult your
solicitor or another advAt the hearing of an appeal a party may
conduct his case himself or may be represented by any person whom
he may appoint for that purpose.
6. The statutory provisions concerning appeals to the First-tier Tribunal
(General Regulatory Chamber) are contained in sections 162 and 163
of, and Schedule 16, the Data Protection Act 2018, and Tribunal
Procedure (First-tier Tribunal) (General Regulatory Chamber) Rules
2009 (StatutorInstrument2009 No. 1976 (L.20)).
44




