Eavesdropping in the Former Soviet Union

January 19th, 2010 admin

Interesting story: The phone’s ringer is a pretty simple thing: there’s a coil, a magnet and a hammer controlled by the magnet that hits the gongs when there is AC current in the coil. The ringer system is connected directly to the phone line when the phone is on hook. (Actually through a capacitor that protects the ringer system from…


Originally posted on Schneier

 
  Related Posts
Courts, Congress Shun Addressing Legality of Warrantless Eavesdropping
Courts, Congress Shun Addressing Legality of Warrantless Eavesdropping
The National Security Agency allegedly siphoned Americans' communications without warrants from behind this door at an AT&T office in San Francisco. Heads spun four years ago this weekend, when AT&T was accused of funneling every one of its customers’ electronic communications to the National Security Agency — without... 
More Details on the Chinese Attack Against Google
Three weeks ago, Google announced a sophisticated attack against them from China. There have been some interesting technical details since then. And the NSA is helping Google analyze the attack. The rumor that China used a system Google put in place to enable lawful intercepts, which I used as a news hook for this essay, has not been confirmed. At…... 
Me on Surveillance Cameras
My fourth essay for CNN.com, on surveillance cameras. The Al-Mabhouh assassination made a nice news hook….  Read More →
Cory Doctorow Gets Phished
It can happen to anyone: Here’s how I got fooled. On Monday, I unlocked my Nexus One phone, installing a new and more powerful version of the Android operating system that allowed me to do some neat tricks, like using the phone as a wireless modem on my laptop. In the process of reinstallation, I deleted all my stored passwords…  Read More →
Another Schneier Interview
This one on simple-talk.com….  Read More →
  Related Tweets from Twitter
wryse (mike m)  : Monkeys behind the curtain: "restart" of internet requires 5 of 7 people in world to physically meet in US. http://bit.ly/aIJySG..
Updated : 2010-07-30T23:09:18Z   |  Reply  |  View Tweet
vie_privee (Vie Privée Infos)  : Friday Squid Blogging: Squid Launcher from "Despicable Me": Don't squid me, bro. http://bit.ly/9Uzosl..
Updated : 2010-07-30T23:07:24Z   |  Reply  |  View Tweet
OceaniaCACS2010 (Oceania CACS 2010)  : Is your ATM on dial-up? Then you might be interested in this: http://is.gd/dTJJy..
Updated : 2010-07-30T22:45:41Z   |  Reply  |  View Tweet
colmbrannigan (Colm Brannigan)  : Schneier on Security: Doomsday Shelters http://goo.gl/AL9P..
Updated : 2010-07-30T22:40:42Z   |  Reply  |  View Tweet
h_ingo (Henrik Ingo)  : Patent: If you blow up a bomb here you get pork all over you before you die...suboptimal from a religious point of view http://bit.ly/909Ws3..
Updated : 2010-07-30T22:10:09Z   |  Reply  |  View Tweet
  Related News from Digg
No comments yet.

Spam Protection by WP-SpamFree

TOP