What does replay attack actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Replay attacks are occurring every day all over the world. In this guide, we explain to you what a Replay attack is and how to prevent it.

One of my favorite things to watch on YouTube is this guy who gets into all kinds of “unbreakable” locks. Since discovering ...

What is a replay attack? A replay attack is a network, a "Man-in-the-middle" attack that involves intercepting data packets and replaying them. This means resending them as is (with no decryption) to ...

But how is the replay attack successful yet passwords are encrypted? Usually, passwords are scrambled with a private key only known by the site. However, this is not sufficient defense to prevent a ...

A replay attack isn’t a particularly sophisticated hack. When Bitcoin splits between networks. Bitcoin holders are awarded an equal amount of the new currency on the new network.