Windows Defender Application Guard Denial Of Service Vulnerability

Windows Defender Application Guard also known as "WDAG", Microsoft Defender Application Guard, and "MDAG" can be closed by any script or website loaded in WDAG by redirecting the browser to a URL with a long hostname e.g, 10,000 characters long. This can cause a denial-of-service condition. Impac...

Windows Defender Application Guard Denial Of Service

Windows Defender Application Guard also known as "WDAG", Microsoft Defender Application Guard, and "MDAG" can be closed by any script or website loaded in WDAG by redirecting the browser to a URL with a long hostname e.g, 10,000 characters long. This can cause a denial-of-service condition. Impac...

New browser extensions for integrating Microsoft’s hardware-based isolation

The hardware-based isolation technology on Windows 10 that allows Microsoft Edge to isolate browser-based attacks is now available as a browser extension for Google Chrome and Mozilla Firefox. We introduced the container technology in 2017. Since then, we have been evolving the technology and...

Making Microsoft Edge the most secure browser with Windows Defender Application Guard

Innovation in the attack space is constant as adversaries increase in both determination and sophistication. In response to increased investments in defense, attackers are adapting and improving tactics at breakneck speed. The good news is that defenders are also innovating and disrupting long...

Announcing the Windows Bounty Program

Windows 10 represents the best and newest in our strong commitment to security with world-class mitigations. One of Microsoft’s longstanding strategies toward improving software security involves investing in defensive technologies that make it difficult and costly for attackers to find, exploit...

Announcing the Windows Bounty Program

Windows 10 represents the best and newest in our strong commitment to security with world-class mitigations. One of Microsoft’s longstanding strategies toward improving software security involves investing in defensive technologies that make it difficult and costly for attackers to find, exploit...

Announcing the Windows Bounty Program

Windows 10 represents the best and newest in our strong commitment to security with world-class mitigations. One of Microsoft’s longstanding strategies toward improving software security involves investing in defensive technologies that make it difficult and costly for attackers to find, exploit...