Recent research conducted by Fidelis CyberSecurity's threat research team has identified a new method of covert channel data exchange using a well-known and widely implemented public key certificates standard (X.509) utilized in both TLS and SSL cryptographic internet protocol implementations. While certificates are a critical component of secure web communications, the way they are exchanged may be abused to allow the certificate itself to be hijacked for command and control communication. ...Fidelis Artikel weiterlesen!