online security
If you have a PayPal or eBay account, or use OpenID to login to participating sites, then for $5 you can add a second layer of security that is virtually impossible to break unless the thief physically locates you and steals a little plastic device. The
PayPal Security Key is a small, keychain-ready fob with a unique ID that's tied to your account. It generates a new six-digit code very 30 seconds, which you have to enter whenever you log in. The down side is you have to have your
security key with you in order to read the code. But the benefits are huge: you basically have a 2nd password that changes 2,880 times
every day—and that isn't available anywhere online.
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