Poland’s domestic intelligence service said attackers breached water treatment facilities in five towns in 2025, in some cases gaining access to industrial control systems that could have disrupted ...

A cyber-espionage group has been targeting Russian government agencies and companies in the aviation industry to steal sensitive geospatial data, according to a report released this week. The group, ...

Britain’s cyber agency warned Friday that organizations should prepare for a surge of urgent software updates as artificial intelligence accelerates the discovery of security flaws, raising the risk ...

Hackers deployed a previously unknown destructive malware against Venezuela’s energy and utilities sector in an attack that appears to have been designed to destroy systems, researchers have found. In ...

Britain's cybersecurity chief warned Tuesday that the country is handling four nationally significant cyber incidents every week, with the majority now traced back to hostile foreign governments ...

Russia’s internet regulator reportedly blocked access to the social media platform Bluesky, the latest move in a widening crackdown on foreign online services. Russian digital rights organization RKS ...

German authorities have identified two suspected figures behind the now-defunct REvil and GandCrab ransomware gangs. The suspects were named as Daniil Shchukin, a 31-year-old Russian national believed ...

A Russia-speaking ransomware group claimed responsibility last week for a cyberattack targeting the German democratic socialist political party Die Linke, adding the organization to the list of ...

Security experts believe hundreds of millions of dollars worth of cryptocurrency were stolen from decentralized finance platform Drift on Wednesday after the site confirmed it was experiencing a ...

A Russian military court sentenced 26 members of the cybercrime group Flint24 to prison terms of up to 15 years, including the network’s alleged leader Alexei Stroganov — a notorious hacker also ...

The Michigan-based company released a statement saying it is “experiencing a global network disruption” to its Microsoft environment as a result of a cyberattack. “We have no indication of ransomware ...

Russian state hacker group APT28 has revived a sophisticated cyber-espionage toolkit to spy on Ukrainian targets, including military personnel, according to a report published Tuesday by cybersecurity ...