GoDaddy, one of the world’s largest domain registrars and certificate authorities, revoked almost 9,000 SSL certificates this week after it learned that its domain validation system has had a serious ...

Simplifying domain validation to reduce overhead, accelerate certificate issuance, and ensure readiness for industry-wide changes. WILMINGTON, Del., May 29, 2025--(BUSINESS WIRE)--CSC, an ...

10 other certificates 'were mis-issued and have now been revoked' Certificate issuer SSL.com’s domain validation system had an unfortunate bug that was exploited by ...

Cloudflare patched an ACME HTTP-01 validation flaw that disabled WAF protections and let unauthorized requests reach origin ...

A bug in GoDaddy’s domain validation process forced the registrar to revoke SSL certificates and reissue certs for more than 6,000 customers. GoDaddy has revoked, and begun the process of re-issuing, ...

The Internet Engineering Task Force (IETF) document, RFC 3696, “Application Techniques for Checking and Transformation of Names” by John Klensin, gives several valid e-mail addresses that are rejected ...

CSC, an enterprise-class domain security provider and world leader in domain management, brand protection, and anti-fraud solutions, today announces the launch of Domain Control Validation as a ...