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Posts Tagged ‘cybersecurity’

How to protect your crypto assets

Posted on: May 30th, 2025 by Natasha Cox

Director and Head of Blockchain and Digital Assets, Matt Green, comments on the recent series of attempted kidnappings of crypto entrepreneurs and discusses how to best protect assets stored on the blockchain, in The Next Web.

Matt’s comments were published in The Next Web, 29 May 2025, and can be found here.

“Despite the industry pining for decentralisation, much of the data points towards identifiable individuals with either massive wealth or access to third parties’ wealth. Simple blockchain analytics openly identifies addresses holding fortunes, and once those addresses are associated with named individuals (data triaging and clustering can unmask a pseudonymised  address), then criminals can see very clearly that a person holds significant wealth. Imagine your bank balances are posted online and through analysing open source data, the world can see it’s your account.

“In terms of crypto holders, the only thing stopping criminals gaining access is human error or force so kidnapping aims to break down the integrity of that human led security.

“The nature of blockchains means balances and addresses are public. In the same way van stickers read “no tools are kept in this vehicle”, it might be worth making a conscious effort to show a single person under duress is incapable of giving access to crypto holdings. Having clear statements about Multi-Sigs (Multi-Signature wallets) would likely deter kidnappers, who would have to pursue multiple individuals to make gains.”  

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Dominic Holden comments on Apple’s end-to-end encryption in TechRound

Posted on: February 27th, 2025 by Natasha Cox

Director Dominic Holden comments on the news that Apple is set to withdraw its Advanced Data Protection feature from the UK, following a dispute with the Home Office over end-to-end encryption and enabling government access to user data. 

Dominic’s comments were published in TechRound, 26 February 2025, and can be found here.

Dominic’s comments are replicated below:

“Balancing privacy rights with the needs of national security is a tightrope that tech companies walk daily. In this case, it appears Apple have begun to teeter.

“End-to-end encryption allows users to more effectively secure their data and better protect it from hackers and other bad actors. However, it can also allow criminals to plot and conduct illicit activity.

“Aside from whether the public trust that a back door such as this will not be misused by the government, the danger of a back door is that it also creates a vulnerability which a hacker may be able to exploit.

“Apple’s decision to withdraw UK user’s ability to encrypt data removes an effective weapon to protect against hacking, whilst hackers and other bad actors will likely migrate to alternative encrypted services that the government cannot access.”

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Dominic Holden comments on DeepSeek and data protection in The Lawyer

Posted on: January 29th, 2025 by Hugh Dineen-Lees

With Chinese AI platform DeepSeek rapidly becoming the most downloaded free app in the UK and the US, Director Dominic Holden comments on the potential cybersecurity and data protection concerns, in The Lawyer.

Dominic’s comments were published in The Lawyer, 28 January 2025, and can be found here.

“DeepSeek’s privacy policy makes clear that they will collect your personal data, use it for a broad range of purposes and store it in China. This data is very valuable especially when provided at scale by thousands of users. The same concerns which gave rise to the proposed TikTok ban seem to apply here.

“With China’s national security laws obliging Chinese firms to share data with government agencies, users cannot know what will ultimately become of their data or how it might be used. Great care should be taken by users in deciding what to share with the platform.”

Dominic Holden comments on the potential cybersecurity risks surrounding RedNote and TikTok, in Yahoo! News

Posted on: January 15th, 2025 by Natasha Cox

Director Dominic Holden comments on the potential cybersecurity and data protection risks of downloading RedNote, the social media platform which users are downloading before the potential US TikTok ban, in Yahoo! News.

Dominic’s comments were published in Yahoo! News, 14 January 2025, and can be found here. 

“Like TikTok, RedNote is owned by a Chinese company which potentially raises the same privacy and data concerns that led to TikTok’s possible ban. 

“Whilst the app itself does not appear to be dangerous, users concerned about their data privacy and how their data is to be used by RedNote, may be slow to adopt it until more is known

“There is also the further risk that as RedNote gains popularity, as a Chinese-owned company, it too may need to deal with the same regulatory issues TikTok has faced. Failure to do so could result in a future ban or legal action against RedNote.”

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