When it comes to certificate use in the enterprise, there are two main schools of thought. The major­ity of large organizations purchase certificates from well-known certificate authorities (CAs). In ...

Microsoft is under no obligation to notify you or ask your permission before placing a new trusted root certificate on your Windows PC. That said, just last year Microsoft was caught in the ...

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 ...

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 ...

Tens of thousands of secure websites might start to display certificate errors to their visitors in January, when Microsoft plans to stop trusting 20 certificate authorities (CAs) from around the ...