The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.
Your communications with the Vigil@nce web site are encrypted by a TLS session (the url starts with "https://").

TLS sessions use a X.509 certificate signed by Gandi.

If your web browser does not recognize this certification authority, just download the root certificate and the intermediate certificate.

These certificates can also be downloaded from the Gandi website.