How about running a "monitor" program constantly in the background. It monitors all new logins to U2. The new login process must send a "sleeping pill" to the monitor within a short time after login -- "short" being relative to your system performance. If the monitor doesn't receive this "sleeping pill" then it kills the new login. The trick here is to keep the requirement for this "sleeping pill" as secret as possible; and to invent one that cannot be easily spoofed; and to insure that the monitor is always active.
Steve Johnson FXA Group Ltd Bangkok ------- u2-users mailing list [email protected] To unsubscribe please visit http://listserver.u2ug.org/
