Users who possess a Purdue certificate may authenticate to the Purdue realm by establishing a client-side SSL connection with the authentication net daemon. Successful client-side SSL setup uniquely ...

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 ...

Cisco has disclosed a bunch of vulnerabilities in its networking equipment, including one embarrassing bug that put the West's tech boogeyman inside the US firm's kit. Researchers at SEC Technologies, ...

Behind the scenes, BBC Online has been using HTTPS for many years, allowing its components to be hosted anywhere without the need to trust any intervening network, and using X.509 client certificates ...