Security News
Having trouble getting CA certificates installed and recognized in Ubuntu Server? Find out how it's done with a few quick commands.
Sectigo (formerly Comodo CA) says it revoked more than 100 digital certificates following a report from Chronicle that thousands of malware samples found on VirusTotal over the past year...
Comodo CA (now known as Sectigo) is the Certificate Authority (CA) that issued the largest number of digital certificates used to sign malware samples found on VirusTotal over the past year,...
Microsoft-owned social media giant LinkedIn has once again put user data and privacy at risk by allowing a TLS certificate to expire. read more
Venafi, the leading provider of machine identity protection, and GMO GlobalSign, a global Certificate Authority and leading provider of identity and security solutions for the Internet of Things...
Mozilla forces third party add-ons to be digitally signed, though an expired certificate disabled these, causing confusion among users of Firefox and the Tor Browser over the weekend.
APT Group Targets Banks With Backdoor Malware to Penetrate NetworksTA505, a sophisticated advanced persistent threat group, is now using legitimately signed certificates to disguise malware that...
Despite enterprises’ increasing use of modern, agile computing environments including virtualization, containerization, Internet of Things (IoT), and cloud, a vast number of IT administrators...
Certificate-related outages harm the reliability and availability of vital network systems and services while also being extremely difficult to diagnose and remediate. Unfortunately, the vast...
Turns out that the software a bunch of CAs used to generate public-key certificates was flawed: they created random serial numbers with only 63 bits instead of the required 64. That may not seem...