X.509 Digital Certificates

Pierluigi Paganini February 06, 2018
Abusing X.509 Digital Certificates to establish a covert data exchange channel

Researcher at Fidelis Cybersecurity devised a new technique that abuses X.509 Digital Certificates to establish a covert data exchange channel Last year, during the Bsides conference in July 2017, the security researcher at Fidelis Cybersecurity Jason Reaves demonstrated how to covertly exchange data using X.509 digital certificates, now the same expert published the proof-of-concept code. The X.509  is […]