TWINLOOT uses SharePoint, Teams, Azure and the victim’s own Edge browser to hide command-and-control traffic inside trusted Microsoft infrastructure.

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach ...

Attackers continue to target critical infrastructure and government agencies in the country, mirroring the increased activity across Latin America.

Via Bluetooth, neighbors can remotely control or switch off the mobile air conditioner; Midea initially sees no security ...

Vulnerabilities can lurk within production code for years or decades — and AI tools have opened a gateway to a glut of new long-hidden discoveries.

Security researchers found that Claude Code can be pushed into confidently reporting incorrect results while analyzing ...

Claude Opus 5 struggled with hardened binaries, often using shortcuts like emulation and workspace searches to recover hidden ...

A ransomware affiliate weaponized Claude Code to autonomously steal LDAP credentials, backdoor VPNs, and exfiltrate SQL ...

A previously unknown malware family dubbed SynkLoader is being distributed in Microsoft Teams phishing campaigns to steal ...

A new paper published this week demonstrated that every encrypted reasoning block returned by Anthropic, OpenAI, and Google's AI APIs shares a single global encryption key — meaning any developer who ...

An Akira ransomware affiliate disabled the endpoint detection and response (EDR) solution on a compromised system by restarting the machine into Safe Mode with Networking. The attack occurred on ...