Deep packet inspection meets Net neutrality

Friday, 27 July 2007, 12:26 AM EST

Imagine a device that sits inline in a major ISP's network and can throttle P2P traffic at differing levels depending on the time of day. Imagine a device that allows one user access only to e-mail and the Web while allowing a higher-paying user to use VoIP and BitTorrent. Imagine a device that protects against distributed denial of service (DDoS) attacks, scans for viruses passing across the network, and siphons off requested traffic for law enforcement analysis. Imagine all of this being done in real time, for 900,000 simultaneous users, and you get a sense of the power of deep packet inspection (DPI) network appliances.

At Ars Technica.

[ Read more ]




Spotlight

Bash Shellshock bug: More attacks, more patches

Posted on 29 September 2014.  |  As vendors scramble to issue patches for the GNU Bash Shellshock bug and companies rush to implement them, attackers around the world are probing systems for the hole it opens.


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

Tue, Sep 30th
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //