when i worked at Collins radio in texas they spend a fortune to develop a secure terminal with super high encryption on the connection and the data terminal itself BUT there was this guy that took it upon himself to build a receiver that could pick up the signals going to the moinitor and redisplay it on his monitor as he pushed it around the tech floor showing how secure their terminal really was.
some thought it was funny others did not since he just defeated their 20 million dollar encrypted terminal with a cheap receiver and monitor. He now works in their encryption department. ----- Original Message ----- From: "Gregg Lengling" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Monday, December 22, 2003 5:54 PM Subject: RE: [Repeater-Builder] Interesting scam > This is nothing new, SIGINT, signals intelligence divisions with the US and > British government and I'm sure others have been doing this for years. > That's why sensitive buildings have full shielding in the walls. > > > Gregg R. Lengling, W9DHI, Retired > Administrator http://www.milwaukeehdtv.org > K2/100 S#3075 KX1 S# 57 > Politics is the art of appearing candid and completely open, while > concealing as much as possible. -States: The Bene Gesserit View > > > > -----Original Message----- > From: Jeff Otterson [mailto:[EMAIL PROTECTED] > Sent: Monday, December 22, 2003 4:46 PM > To: [email protected] > Subject: Re: [Repeater-Builder] Interesting scam > > That's called a "Van Eck" attack. > > Especially interesting of you do it with a repeater. > > Jeff > > At 05:42 PM 12/22/2003, you wrote: > >Not for this discussion board, but I had a demo from an Engineering firm > >that specialized in anti-eavesdropping devices. They were able to pick up > >radiation from my PC, and through some pretty cool DSP, they were able to > >pick out video signals going to the monitor , and re-assemble same to > > > > > > > > Yahoo! Groups Links > > To visit your group on the web, go to: > http://groups.yahoo.com/group/Repeater-Builder/ > > To unsubscribe from this group, send an email to: > [EMAIL PROTECTED] > > Your use of Yahoo! Groups is subject to: > http://docs.yahoo.com/info/terms/ > > > Yahoo! Groups Links To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
