The implant ensures defenders only see legit Microsoft services rather than unknown external domains, making it more ...

A Python-based malware framework is taking the concept of living off the land (LOTL) to a whole new level by operating its entire command-and-control (C2) from inside Microsoft Azure and 365 services, ...

Cybersecurity researchers have disclosed details of a previously undocumented Python implant framework dubbed TWINLOOT. "TWINLOOT is a modular, PyArmor-hardened Python implant designed to operate its ...

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

TWINLOOT uses SharePoint, Teams, Azure and the victim’s own Edge browser to hide command-and-control traffic inside trusted Microsoft infrastructure. Security researchers are warning of a newly ...

August’s Patch Tuesday is a big one: 751 fixes, an exploited WinSock flaw and plenty of critical Windows, Office and Exchange issues.

SharePoint CVE-2026-55040, a critical JWT authentication bypass, is being actively exploited hours after Rapid7 published a ...

Attackers are exploiting SharePoint flaw CVE-2026-55040 after a public PoC was released, allowing unauthenticated users to impersonate administrators. Attackers started exploiting CVE-2026-55040 (CVSS ...

Kennedy Torkura discusses practical GenAI red teaming techniques to safeguard LLMs and knowledge bases against security ...

Microsoft 365 phishing campaign disclosed by Arctic Wolf Labs abuses Google Meet and Amazon S3 to bypass enterprise email filters. Standard MFA provides no protection as attackers steal session tokens ...

Microsoft users experienced widespread service outages on the morning of July 23. Thousands of users reported issues with services including Microsoft 365, Outlook, and Teams. It's not just you. Some ...

Hackers are actively exploiting the critical CVE-2026-50522 vulnerability in Microsoft SharePoint to steal machine keys and maintain access even after affected servers are patched. An attacker ...