Don’t be Victimized on the Web: Change your Locks and Keep Different Keys on your Keychain

Note: I originally wrote this post in 2011, updated it in 2013 and am now updating it again in 2026. Often when people think of the Internet, they see it as very different from the real world.  For example, if someone broke into your home you would change your locks, right?  And you wouldn’t just […]