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Any data packets that move across a publicly shared network like the Internet are potentially vulnerable to tampering. VPNs address that issue by employing multiple security mechanisms.

But, what is safe enough? VPNs that employ multiple security systems, like additional hardware devices, software patches and security standards, can be considered secure. In most cases, security vulnerabilities will be introduced by the users, rather than the system.

by KeysCapt See Profile
last modified: 2002-09-28 14:16:04