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 ...

The queue might move on, but the software never did Bork!Bork!Bork! Today's bork - on a UK border control wait-time screen - ...

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 ...

Both features are key for security and B2B e-commerce, particularly as Microsoft works to integrate better extranet and cross-company authentication features in a Windows Server update due out in 2005 ...

Before talking about Root Certificates, it is necessary to take a look at how cryptography works in the case of web conversations, between websites and browsers or between two individuals in the form ...

The The Window's Security Certificate is Expired Tech Support Scam is a browser advertisement that pretends to be from support.microsoft.com and states that your Windows certificate has expired and ...

A cryptographic certificate Microsoft generated three weeks ago to authenticate the servers used to deliver updates to hundreds of millions of Windows users has received a failing grade from a widely ...

Microsoft has confirmed reports that Windows 10 is losing system and user certificates when computer owners upgrade to a newer version of the operating system. User reports emerged a week ago about ...