Editor

T-Mobile Czech Republic has experienced a data leak, affecting 1.5 million of its customers, it has been claimed by local media.

Welcome to this week’s security review, including news of a returning Ray-Ban scam that has spread from social media to email.

Data leaks, especially from an organization’s point of view, are a huge and growing problem. The impact can be severe, as this feature highlights.

Welcome to this week’s security review, including the story of a DNS hijack that sets the victim's computer to use specific DNS servers.

Welcome to this week’s security review, which includes ESET releasing a new decryptor for TeslaCrypt ransomware, new revelations about a 2012 LinkedIn data breach and expert insight into Operation Groundbait.

As a recent study finds that half of people plug in USB sticks found at their work’s car parking lot, we ask if the USB security threat will ever go away.

Welcome to this week’s security review, which includes an online safety guide for families over the years, the repercussions of last year’s data breach at TalkTalk, and a warning from Adobe of a Flash zero-day vulnerability.

When it comes to online safety, it can be difficult to understand what's suitable for different age groups. Our guide offers advice on how to manage this over the years.

Welcome to this week’s security review, which includes Jigsaw & the increasing aggressiveness of ransomware and the importance of passphrases.