Cara Menghilangkan invalid security certificate pada Mozilla firefox

Pada saat Anda browsing dengan mengggunakan browser Mozilla Firefox mungkin Anda pernah menemukan pesan seperti berikut: Secure Connection Failed uses an invalid security certificate. The certificate is not trusted because it is self signed. The certificate is only valid for The certificate expired on 3/29/2008 11:39 AM. (Error code: sec_error_untrusted_issuer) * This could […]