Month: March 2026

The High Court rules that the Home Office is acting lawfully in refusing to issue alterative proof of immigration status outside of its electronic visa system, but both the judge and the department accepts that those affected by data quality and integrity issues are facing ‘real difficulties’ in their day-to-day lives

CMA to investigate whether Microsoft should be given strategic market status. Amazon escaped, but both companies will need to make changes to egress fees and interoperability

America's foreign-made router ban sparked valid debate about supply chains, geopolitics and trust, but the truth is that the ban addresses tomorrow’s procurement decisions far more than today’s security exposure.

Huge blast radius as popular package is compromised with RAT.

Google’s decision to move up its timeline for migration to post-quantum cryptography highlights that some of the cyber security risks posed by quantum computing are already reality

In this week’s Computer Weekly, we investigate how HM Revenue & Customs has been quietly building its surveillance capabilities to crack down on tax fraud. We find out how a new supercomputer is helping the UK Atomic Energy Authority research nuclear fusion. And we visit Estonia to learn why its healthtech startups are targeting the NHS. Read the issue now.