Is it time for a VoIP firewall?

Wednesday, 17 August 2005, 2:58 AM EST

Spam commonly proliferates using STMP and HTTP protocols, which are critical to e-mail and the Internet, but it could soon become the nemesis of SIP as well.

Session Initiation Protocol (SIP) is a VoIP call-control and application protocol technology serving as the Internet Engineering Task Force's de facto standard for initiating a multimedia interactive user session.

By Amy Storer at SearchEnterpriseVoice.

[ Read more ]




Spotlight

Operation Pawn Storm: Varied targets and attack vectors, next-level spear-phishing tactics

Posted on 23 October 2014.  |  Targets of the spear phishing emails included staff at the Ministry of Defense in France, in the Vatican Embassy in Iraq, military officials from a number of countries, and more.


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, Oct 24th
    COPYRIGHT 1998-2014 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //