A sophisticated phishing technique called CoPhish exploits Microsoft Copilot Studio to trick users into granting attackers unauthorized access to...

A new phishing campaign is targeting Microsoft account holders by using a clever twist on OAuth authentication prompts. Instead of asking users to...

Threat actors are leveraging Microsoft Azure Blob Storage to craft highly convincing phishing sites that mimic legitimate Office 365 login portals,...

Threat actors are leveraging Microsoft Azure Blob Storage to craft highly convincing phishing sites that mimic legitimate Office 365 login portals,...

Redmond says it’s fixed this particular indirect prompt injection vuln Microsoft fixed a security hole in Microsoft 365 Copilot that allowed...

Cybersecurity researchers have shed light on a new campaign that has likely targeted the Russian automobile and e-commerce sectors with a previously...

Cybersecurity researchers have shed light on a new campaign that has likely targeted the Russian automobile and e-commerce sectors with a previously...

  A major and ongoing supply-chain attack is currently targeting developers through the OpenVSX and Microsoft Visual Studio Code (VS Code) extension...

  A major and ongoing supply-chain attack is currently targeting developers through the OpenVSX and Microsoft Visual Studio Code (VS Code) extension...

A sophisticated phishing kit dubbed Tykit, which impersonates Microsoft 365 login pages to harvest corporate credentials. First detected in May 2025,...