Big Brother is listening

Tuesday, 18 December 2007, 12:19 PM EST

Contrary to popular perception, the NSA does not engage in “wiretapping”; it collects signals intelligence, or “sigint.” In contrast to the image we have from movies and television of an FBI agent placing a listening device on a target’s phone line, the NSA intercepts entire streams of electronic communications containing millions of telephone calls and e-mails. It runs the intercepts through very powerful computers that screen them for particular names, telephone numbers, Internet addresses, and trigger words or phrases. Any communications containing flagged information are forwarded by the computer for further analysis.

At The Atlantic.

[ Read more ]




Spotlight

Infographic: 25 years of the firewall

Posted on 24 July 2014.  |  The firewall turned 25, and McAfee is celebrating with an infographic that creatively depicts its lifetime. If you take a moment to scan the infographic, you’ll notice the firewall's introduction and evolution coincide with certain security events.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  

DON'T
MISS

Fri, Jul 25th
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //