Windows Server 2008 R2 all editions Windows Server 2003, all editions Windows Server 2008, Enterprise and Datacenter editions Windows Server 2003 R2, Enterprise and Datacenter editions Answer and ...

An Iranian hacker going by the name of 'Comodohacker' claims that Windows PCs are vulnerable to attack from malware-loaded updates digitally signed with stolen certificates. 'Comodohacker' makes the ...

Microsoft's scheduled security update for Windows includes a fix to a potentially dangerous bug that would allow an attacker to spoof a certificate, making it look like it came from a trusted source.

Microsoft’s Encrypting File System, which is used to encrypt data on Windows 2000, XP and Server 2003 computers, relies on a public key certificate. If you don’t have a public-key infrastructure, EFS ...

This month’s collection of fixes from Microsoft includes 86 patches — but at least there were no zero-day bugs.

Secure Boot is a known term for Windows 11 users. It is one of Windows 11's hardware requirements, and without it, the operating system cannot be installed, at least ...

Microsoft released an update to blacklist an SSL certificate for one of its domain names that was issued to an unauthorized third party. The improperly issued certificate could be used to spoof ...

Internet Explorer, the Microsoft Windows default Web browser, uses what it calls Authenticode technology to verify the digital security certificates of visited websites, helping guard against viruses ...