Tech expert Kurt “CyberGuy" Knutsson says a tech support scam used a fake Windows Defender pop-up, tricking the victim to ...

Microsoft Defender offers solid baseline protection against malware, but sometimes, you might want to disable it. Here's how ...

据Cyber Security News消息，安全专家发现了一种复杂的攻击技术，能利用 Windows Defender 应用程序控制 (WDAC) 来禁用 Windows 设备上的端点检测和响应 (EDR) ...

Here’s what she described: "I received a pop-up that froze my computer and read, ‘Access to this system is blocked for security reasons’ from Windows Defender Security Center. It came with ...

As Windows 10 market share rises, a new warning reveals the security dangers ahead—here's what Microsoft users need to know.

Microsoft has confirmed a critical vulnerability in Windows Defender that could leak file content data but advised users to do nothing—here’s why.

Phishing Protection in Windows 11 used to turn off on reboot, especially when using a PIN, but this week's security release ...

Windows Defender Security Center provides real-time protection for your personally owned PC that guards against viruses, spy-ware and other malicious software. Learn more about Windows Defender ...

However, Microsoft has packed in several tools to help you stay protected, including Windows Security and Microsoft Defender.

In any case, when you install a 3rd-party security software, Windows Defender will turn itself off. If you’re using a good third-party antivirus, you usually don’t need to turn off Windows Sec ...

The biggest stories of the day delivered to your inbox.