Four years ago, a major computer outage at Japanese airline Nippon Airways occurred due to a relatively minor problem related to security authentication certificates. So why are certificates causing ...
Researchers say that threat actors looking for a covert channel for stealing data from a firewalled network can abuse X.509 certificates to hide and extract data without being detected. X.509 is just ...
This week OpenSSL has released fixes for a high severity Denial of Service (DoS) vulnerability impacting the open source project. U.S. DHS Cybersecurity and Infrastructure Security Agency (CISA) has ...