http://y7yea4pmqqtznb33qiugvysyn2bob5v62e4pvoadoibrwkq3tsddjeyd.onion/ps/glossary/security-certificate
Most often used by websites to prove to your browser that you have a secure connection to the real site, and not to some other system that's tampering with your connection. Surveillance Self-Defense About Index Glossary Credits Donate Copyright (CC BY) Privacy