TMCnet News
Spam trojans a growing problem for ISPs WATERLOO, ON, June 2 /PRNewswire/ -- Spam traffic created and routed by spam "trojans" is clogging ISP mail servers, forcing unplanned network upgrades and stoking antagonism between large and small ISPs, according to an analysis by Sandvine Incorporated. Spam trojans are likely responsible for up to 80% of all spam.Studies have shown that spam trojans now account for the vast majority of today's spam. The unique behaviour of spam trojans on the network taxes ISP infrastructure and, in the case of smaller ISPs, creates perceptions that some networks are generating more than their fair share of spam and other types of malicious traffic. "Subscribers' in-boxes are bombarded daily, and while spam filters can provide an effective treatment, the scale & scope of the spam problem means additional remedies are needed", said Marc Morin, co-founder and chief technology officer of Sandvine Incorporated, "As a complement to existing mail server and client based tools, service providers need to arm themselves with network-based anti-spam defenses." For more information, download Sandvine's trend analysis "The Effects of Spam Trojans on Service Provider Networks" (http://www.sandvine.com/solutions/download_center.asp). ABOUT SANDVINE Sandvine's award-winning network equipment helps broadband service providers characterize what really happens on their networks, enabling policies that improve customer satisfaction, reduce operational costs and improve profitability. Sandvine's application-aware solutions help service providers take control of P2P traffic, stop the proliferation of destructive worm, DoS and spam traffic and achieve new operational efficiencies. Visit Sandvine online at http://www.sandvine.com/. Sandvine Inc. CONTACT: MEDIA: Mark De Wolf, Sandvine Incorporated,[email protected], (519) 880-2232 [ Back To TMCnet.com's Homepage ] |