The Latest Breaking News on Cybersecurity

The medical billing company Episource has begun notifying millions of patients across the US about a data breach that took place earlier this year.

Two top aides of Defense Secretary Pete Hegseth are reportedly being investigated by their role in the controversy known as Signalgate

Wedbush Securities analyst Daniel Ives has placed his bets on cybersecurity as the “biggest subsector” in the technology sector in 2025.

A security researcher discovered that the wireless RF communication between the first and last car of American trains isn't encrypted.

Cloudflare (NYSE:NET) stock has significantly outperformed the market, surging 71% year-to-date, fueled by a robust 73% gain in its most recent quarter. In contrast, the NYSE Composite Index, which includes Cloudflare, rose only 8% and 13% during the same respective periods.

John Andreas Wik used his inside access to the WiFi system for the train station hack

A global Microsoft Outlook outage on 10 July disrupted access for millions. Microsoft confirmed it was a technical fault, not a cyberattack. Services are restored.

Up to 800,000 Betfair and Paddy Power customers have been hit by a data breach

Parliamentary committee says UK is priority target for cyber and physical attacks as well as assassinations

Technology Secretary Peter Kyle said he is determined to ‘break free’ from the ‘ball-and-chain’ technology currently used in many systems.

The company says the new servers can detect ransomware attacks within a minute of their start.