The United States is warning of an “ongoing cyber threat” to industrial refrigeration systems, saying in a statement issued on...
Cybersecurity and Infrastructure Security Agency CISA News
Major tech companies including OpenAI, Anthropic, Microsoft, Alphabet and Amazon are calling for a society-wide defensive surge to defeat what...
The U.S. cyber defense agency CISA is using Anthropic’s AI model Mythos to audit government software, three people familiar with...
U.S. cybersecurity officials are considering sharply shorter deadlines for fixing critical flaws in government IT systems, amid concerns hackers could...
An Asian cyber-espionage group has spent the past year breaking into computer systems belonging to governments and critical infrastructure organizations...
The cybersecurity company F5 Inc. said nation-state hackers breached its networks, gaining “long-term, persistent access” to certain systems and stealing...
Hackers compromised firewall devices within the US government, according to a senior federal official, amid broader warnings of cyberattacks on...
A cyber-espionage campaign centered on vulnerable versions of Microsoft’s server software now involves the deployment of ransomware, Microsoft said in...
The number of companies and organizations compromised by a security vulnerability in Microsoft Corp.’s SharePoint servers is increasing rapidly, with...
Hackers exploited a security flaw in common Microsoft Corp. software to breach governments, businesses and other organizations across the globe...