Search results
Results from the WOW.Com Content Network
Seeing security certificate errors when visiting certain websites? Learn how to remedy this issue in Internet Explorer.
The most common reason for revocation is the user no longer being in sole possession of the private key (e.g., the token containing the private key has been lost or stolen). Hold This reversible status can be used to note the temporary invalidity of the certificate (e.g., if the user is unsure if the private key has been lost).
This list is then used to construct a second filter, which is consulted if a certificate matches the first (and hence has a strictly smaller domain); if the second filter does not match, then it is a true positive and the certificate has been revoked; however, a match in the second filter may be a false negative, necessitating a third filter ...
Alice and Bob have public key certificates issued by Carol, the certificate authority (CA). Alice wishes to perform a transaction with Bob and sends him her public key certificate. Bob, concerned that Alice's private key may have been compromised, creates an 'OCSP request' that contains Alice's certificate serial number and sends it to Carol.
One of the largest providers of HTTPS certificates, Let’s Encrypt, saw its root certificate expire this week — meaning you might need to upgrade your devices to prevent them from breaking.
Add an extra security step to sign into your account with 2-step verification. Find out how to turn on 2-step verification and receive a verification code, and how to turn off 2-step verification if you need to.
Cookies are little bits of info stored in your browser to allow websites to load quicker. While this usually makes it faster to access sites, this stored info can cause some sites to have loading errors. Clear your browser's cache to reset your browser back to its previous state. Doing this will wipe out all the little unwanted bits of info ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!