Overview
News
Technologies
Salaries
Products
People
Growth
Financials
Overview
Skip to content About SSLMate We're here to make security easier for you. SSLMate was created by Andrew Ayer, a system administrator, programmer, and security researcher.
News
GoDaddy Issues Thousands of Certificates That Don
Sites with GoDaddy certificates issued on 2025-05-30 between 00:00 and 22:04 UTC may be affected
Read more
Report
Report
GitHub - SSLMate/certspotter: Lightweight Certificate Transparency Log Monitor
Lightweight Certificate Transparency Log Monitor. Contribute to SSLMate/certspotter development by creating an account on GitHub.
Read more
Report
Why Your Website Is Failing With ERR_CERTIFICATE_TRANSPARENCY_REQUIRED (March 2023 Edition)
CAs screwed up and issued over 150,000 SSL certificates that don
Read more
Report
Pro access
Upgrade to see all 18 mentions
Upgrade to a paid plan to read every media mention of this company - funding news, awards, product launches and press releases from all the outlets writing about it.
Every media mention and press release
Funding news, awards and product launches
Fresh coverage from every outlet writing about the company
Upgrade now
Cancel anytime. Secure checkout. Instant activation.