When, in March, TLS certificate validity is reduced from 398 days to 200 days, government agencies will face a sustained ...

Every digital transaction—checkout, login, API call—runs on a hidden foundation of millions of machine identities. Transport Layer Security (TLS) certificates, just one type of machine identity, are ...

On October 14(th) , 2025, the CA/B Forum, which establishes standards within the certificate industry, voted to reduce the lifetime of Code Signing Certificates from 39 months to 460 days. The changes ...

Facebook has announced that its Tor gateway will be down for one to two weeks due to an expired TLS certificate. This is a bit strange as it normally should not take two weeks to renew a certificate.

Three-quarters of global CIOs are concerned about the proliferation of TLS certificates and the growing security risks associated with them, according to a new study from Venafi. The security vendor ...

I've got an Exchange 2007 box with the following error:<br><br>There is no valid SMTP Transport Layer Security (TLS) certificate for the FQDN of mail.domain.com. The existing certificate for that FQDN ...

A project that aims to increase the use of encryption by giving away free SSL/TLS certificates has issued its first one, marking the start of its beta program. The project, called Let’s Encrypt, is ...

Microsoft Sharepoint and OneDrive for Business were briefly interrupted today after a German TLS certificate was mistakenly added to the main .com domains for the Microsoft 365 services. At ...

A decision that Apple unilaterally took in February 2020 has reverberated across the browser landscape and has effectively strong-armed the Certificate Authority industry into bitterly accepting a new ...