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Perimeter security appliances source of most ransomware hits

Compromised or vulnerable perimeter security appliances and devices – especially virtual private networks (VPNs) – formed the initial access vector in over half of observed ransomware attacks during 2024, according to data released this week by cyber security insurance provider Coalition in its latest annual threat report, covering 2024. US-based Coalition, which began offering its…

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IR35 reforms: HMRC’s assessment of private sector impacts called into question

The news that HM Revenue & Customs (HMRC) has collected £1bn more in tax than expected from the 2021 private sector roll-out of the IR35 reforms should not be considered a sign of the initiative’s success, IT contractor market stakeholders claim. The government tax collection agency published figures in late February 2025 about the impact…

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Quantum computing in cyber security: A double-edged sword

Despite investor scepticism, prominent quantum computing stocks have seen a notable rise at the beginning of 2025. Even prominent tech leaders like Jensen Huang and Mark Zuckerberg stating the field won’t be profitable hasn’t stopped investors and the wider public from being excited.  In cyber security, however, quantum computing offers both unprecedented capabilities and significant…

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Privacy at a crossroads in the age of AI and quantum

The digital landscape is entering a critical turning point, shaped by two game-changing technologies: generative AI (GenAI) and the imminent arrival of quantum computing. These technologies hold vast promise for innovation, but they also magnify the risks to privacy, data security, and trust. Organisations that want to thrive sustainably in this new era must adapt…

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Public cloud: Data sovereignty and data security in the UK

The UK government’s decision to designate datacentres as critical national infrastructure (CNI) in September 2024 signalled its ambition to build a digital economy that is secure and globally competitive. But behind the headlines about protecting against cyber crime and IT blackouts lies a more complicated reality – a sector grappling with policy uncertainty, reliance on…

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EU law could usher in transformative change to digital ecosystems

In October 2024, the European Commission (EC) published its Digital fairness fitness check report as part of a continued effort to evaluate the effectiveness of European Union (EU) legislation with consumer protection laws. Specifically, it evaluated the efficacy of the Unfair Commercial Practices Directive, the Consumer Rights Directive, and the Unfair Contract Terms Directive. The…

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Why CISOs should build stronger bonds with the legal function in 2025

For chief information security officers (CISOs) still looking to set some professional goals for the New Year, or to expand on a list they’ve already compiled, consider strengthening the relationship with your organisation’s legal function. You may well have already spent a great deal of time building bridges with company lawyers. After all, it’s now…

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Top 10 AI and storage stories of 2024

Artificial intelligence (AI) has hit the headlines and the datacentres, but with it comes a range of performance and operating considerations that impact storage as much as any other IT discipline. In this review, we look at the key demands of AI processing on data storage, the type of storage AI requires, and the suitability…

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Top 10 data and ethics stories of 2024

In 2024, Computer Weekly’s data and ethics coverage continued to focus on the various ethical issues associated with the development and deployment of data-driven systems, particularly artificial intelligence (AI). This included reports on the copyright issues associated with generative AI (GenAI) tools, the environmental impacts of AI, the invasive tracking tools in place across the…

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Interview: Wendy Redshaw, chief digital information officer, NatWest Retail Bank

Wendy Redshaw, chief digital information officer (CDIO) at NatWest Retail Bank, has had a distinguished career leading technology-led change in some of the world’s biggest financial services organisations. Now, she’s using that experience to drive even more innovation. After four years as CIO for collaborative technology solutions with Deutsche Bank, Redshaw says she was eager…

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