Re: Are Internet Cafes safe ?
"James C Slora Jr" <[email protected]> Thu, 23 Jun 2005 11:59:09 -0400
| Newsgroups | gmane.comp.security.intrusions |
|---|---|
| Message-ID | <[email protected]> |
My thoughts. YMMV. Anything that is trusted needs to be encrypted in a non-replayable form when travelling through untrusted networks or devices. The Internet Café computer is an untrustable device on an untrustable network, so unless the input is encrypted before typing, and the output is decrypted after being displayed on the screen, then no usage of that device is trustable. If you assume that every keystroke you type, every click of your mouse, and everything you send or receive on the computer have all been captured by someone else - and if you are OK with that - then it is perfectly safe. Tools like SecureID can greatly reduce the risk of login credential misuse if that is all you are worried about, but they do little to prevent real-time shenanigans or session capture. _______________________________________________ Intrusions mailing list [email protected] http://www.dshield.org/mailman/listinfo/intrusions