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- Newsgroups: alt.security,comp.security.misc
- From: dp@harlequin.com (Jeff Del Papa)
- Subject: Re: Arbitrary telnetting bombs
- In-Reply-To: mjr@tis.com's message of 27 Jun 1993 17:44:59 GMT
- Message-ID: <DP.93Jun28214018@epcot.harlequin.com>
- Organization: Harlequin Inc, Cambridge, MA
- References: <22982.741133209@moose.cs.indiana.edu> <20jbbv$sp4@tigger.cc.utexas.edu>
- <13105.741159982@moose.cs.indiana.edu> <20kmar$43j@sol.TIS.COM>
- Date: Mon, 28 Jun 1993 21:40:18 GMT
-
- In article <20kmar$43j@sol.TIS.COM> mjr@tis.com (Marcus J Ranum) writes:
-
- Most virtual ttys that I know of don't have answerback.
- Xterms don't, unless it's an undocumented feature.
-
- Some X terms and some X servers have a protocol extension that allows
- a program running on a random host to send things that the clients see
- as keypresses. It is used originally for automeated testing, but has
- also been subsumed for handicapped access (the mode I use it in). It
- was interesting the first time I tried a2x -- I hadn't set the display
- variable, and wound up typing on the console which rather startled the
- person using it. -- anyhow the extensions are called Xtest and Xtrap
- -- x11r5 patch 18 provides them, as does the ultrix x server, and NCD
- Xterms using v3.0...
-
- <dp>
-
-