Re: I'm with Gene
Anthony C. Zboralski (frantic@worldnet.net)
Sun, 3 Mar 1996 22:29:24 +0100 (MET)
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On Sat, 24 Feb 1996, Steve Smith wrote:
[...]
> than just securing your Passwd. Everything should be cross-checked,
> meaning if you have a user that connects remotely, you better have a
> call back verification system, PLUS, On your hardware level, only the
[...]
I used to call some bbs in Hong Kong., all the HK boards were
using call back verification in the new user application.. but it
couldn't dial overseas.. so the way to defeat i found was to call right
back, play a the dial tone freq and send an ATA to the modem.
Of course, it didn't work all the time.
Anthony C. Zboralski, <frantic@worldnet.net>
Send a msg to <pgp-public-keys@foo.oucs.ox.ac.uk> with the command
"GET 0x38239E75" in the subject field in order to get my PGP:pub/key.
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[ That is why callback should be implemented with seperate dial-out/dial
-in lines. Users call in on dial-in and system calls back on seperate
"dial out only" lines. - RuF ]