Cloud vulnerabilities allowed spoofing, AI policy experts targeted by Chinese spies, popular adblocker caught spying on AI chats.

A macOS dropper was found inside a disguised Zoom client. The malware is tracked as CloudSyncD and is designed to deliver a stealthy backdoor.

Microsoft confirmed that its official X account was hacked and used to amplify a Clippy-themed cryptocurrency account.

Charged with hacking universities and private organizations, Iranian national Amir Barati was extradited from Montenegro to ...

China-based Warlock ransomware operator is still targeting SharePoint flaws against critical infrastructure and government ...

The attacks targeted the US Department of Education and Library and Archives Canada, and researchers linked some agents to ...

A critical vulnerability in FortiMail (CVE-2026-104286) exploited as a zero-day calls for urgent action, Fortinet and CISA warn.

John Kindervag explains why zero trust still works against AI-assisted threats—and why flawed implementation is now a ...

Hybrid risk intelligence company Osavul has raised $10 million (€8.5 million) in a Series A funding round led by 33N Ventures.

A PwC survey finds enterprises struggling to prepare for AI and quantum threats as autonomous defense and quantum-resistant security adoption lags.

Hacker Conversations interview at SecurityWeek with Rob Juncker, the chief product and technology officer at Mimecast.

Law enforcement has taken down the infrastructure of the KillSec ransomware group and arrested three suspects in an ...