GitHub was forced to change its RSA SSH key today, after the private key was briefly exposed in a public GitHub repository. That's why users who connected today to GitHub.com via SSH got a message when logging in that read, "Warning! Remote Host Identification Has Changed." The IT administrator has to remove the old key
Digital signatures are used anywhere on the internet and beyond: Whether to protect your browser traffic via TLS certificates, authenticate your Emails, or secure your Bitcoins. They come in many…
COMPANY NEWS: Close to 10 years ago, Siemens introduced asymmetric cryptography into the integrated security architecture of its TIA Portal v12 and SI.