The private key used to sign EU Digital Covid certificates has been reportedly leaked and is being circulated on messaging apps and online data breach marketplaces. The key has also been misused to ...

Trustico, a reseller of SSL certificates, has stated that they stored the private keys of some of the SSL certificates it issued to its customers over the past years. This came in the form of a ...

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 ...

Microsoft has issued a security advisory today warning that two applications accidentally installed two root certificates on users' computers, and then leaked the private keys for all. The software ...

Introduction Security has become a primary focus in today’s world, which is dominated by computers and technology. Businesses are always on a quest to find better ways how secure their information and ...

Certificate-based authentication is a cryptographic technique that allows one computer to securely identify itself to another across a network connection, using a document called a public-key ...

The digital equivalent of an ID card used in conjunction with a public key encryption system. Also called a "digital ID," "digital identity certificate," "identity certificate" and "public key ...

A major dust-up on an Internet discussion forum is touching off troubling questions about the security of some browser-trusted HTTPS certificates when it revealed the CEO of a certificate reseller ...

Ryne was ostensibly a senior editor at Android Police, working at the site from 2017-2022. But really, he is just some verbose dude who digs on tech, loves Android, and hates anticompetitive practices ...