Blog Archives

Error with SSL at the opening of Facebook and other sites, indicating an invalid security certificate

Today our agenda is to review a problem that occurs when you try to open a site over HTTPS (for example, sites like Facebook, Twitter, Google, etc.). This issue occurs in all browsers – IE, Google Chrome, Mozilla Firefox, Opera etc.

Posted in Browser Errors Tagged with: , , , ,

All about SSL

This site is dedicated to SSL-certificates. You will learn what is an SSL certificate, how to issue and reissue it. FAQ SSL will be useful for both novices and pros. SSL Knowledgebase contains sections on validation, trust logo, vulnerabilities, SSL-certificates differences by type (Wildcard, EV, DV, etc.), as well as many other things.