Unlike RADIUS, which was designed for similar purposes, the TACACS+ protocol offers basic packet encryption but, as with most crypto designed back then, it's not secure and definitely should not be ...

a laptop screen with a webpage of the IT Army of Ukraine group of volunteer hackers. The IT Army of Ukraine first set up in the wake of Russia's devastating attack, and has since hugely grown in ...

ESET Research has released its H1 2026 Threat Report with statistics from December 2025 through May 2026.ClickFix – a social engineering ...

Sysdig says JADEPUFFER may be the first agentic ransomware case, exposing how AI agents can turn old credential failures into database destruction. JADEPUFFER is a warning about exposed AI ...

An "agentic threat actor" successfully exploited a Langflow flaw to steal data from a production database server and encrypt ...

Researchers at Sysdig say they have observed, for the first time, a ransomware attack carried out almost entirely by an AI agent. According to the ...