Microsoft

Phishing actors exploit complex routing and misconfigurations to spoof domains

Threat actors are exploiting complex routing scenarios and misconfigured spoof protections to send spoofed phishing emails, ...
Dark Reading

Phishers Exploit Office 365 Users Who Let Their Guard Down

Microsoft said that Office 365 tenants with weak configurations and who don't have strict anti-spoofing protection enabled ...
Dark Reading

Attackers Exploit Microsoft Security-Bypass Zero-Day Bugs

Microsoft's scheduled Patch Tuesday security update for February includes fixes for two zero-day security vulnerabilities under active attack, plus 71 other flaws across a wide range of its products.
Forbes

Windows Security Function Bypassed By New 0-Day Threat, Microsoft Says

Patch Tuesday has passed, and we are now left with what is colloquially known in cybersecurity circles as Exploit Wednesday. This month, that could be more problematic for Windows users than usual as ...
Forbes

Emergency Microsoft Security Warning Confirmed — Act Now, CISA Says

Update, August 10, 2025: This story, originally published on August 7, has been updated with additional information following a demonstration of the shared service principal exploit at the Black Hat ...
Hosted on MSN

Microsoft Copilot Vulnerability Exposes Users to Zero-Click Cyber Threats

In an era where cloud-based solutions and artificial intelligence are the cornerstones of digital transformation, security vulnerabilities in these platforms can have far-reaching impacts. One such ...