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.

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 ...

If your business operates a Web server, a certificate enables you to use secure communications -- such as SSL/TLS, or Secure Sockets Layer/Transport Layer Security -- on your site. If you don't have a ...

Moving an SSL certificate to a new server isn’t always straight forward. Moving one from Godaddy to a new Windows Server proved down right frustrating since their directions result in a disappearing ...

I have lost this post 4 times now! Argh. Trying again.<BR><BR>This morning I was attempting to encrypt a couple files on a local server here. This is the first time I had tried encrypting anything at ...

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 ...

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 ...

Certificates confirm not only that the server is presenting the website you wanted to visit, but also that a certificate authority has confirmed that the company or organization behind the site is ...