Internet - Spam: The Top 10 World's Worst Spam Support ISPs

Spam continues to plague the Internet because a small number of large Internet Service Providers sell service knowingly to professional spammers for profit, or do nothing to prevent spammers operating from their networks.

Although all networks claim to be anti-spam, some network executives factor revenue made from hosting known spam gangs into corporate policy decisions to continue to sell services to spam operations. Others simply decide that closing the holes in their end-user broadband systems that allow spammers access would be too costly to their bottom lines.

The majority of the world's service providers succeed in keeping spammers off their networks and work to maintain a positive anti-spam reputation, but their work is undermined daily by the few networks such as these who, out of corporate greed or mismanagement, choose to be part of the problem.

Note EU-Digest: Spam continues to plague the Internet because a small number of large Internet Service Providers sell service knowingly to professional spammers for profit, or do nothing to prevent spammers operating from their networks.

Although all networks claim to be anti-spam, some network executives factor revenue made from hosting known spam gangs into corporate policy decisions to continue to sell services to spam operations. Others simply decide that closing the holes in their end-user broadband systems that allow spammers access would be too costly to their bottom lines.

The majority of the world's service providers succeed in keeping spammers off their networks and work to maintain a positive anti-spam reputation, but their work is undermined daily by the few networks such as these who, out of corporate greed or mismanagement, choose to be part of the problem.


Note EU-Digest:  The Spamhaus Project is an international nonprofit organization whose mission is to track the Internet's spam operations and sources, to provide dependable realtime anti-spam protection for Internet networks, to work with Law Enforcement Agencies to identify and pursue spam gangs worldwide, and to lobby governments for effective anti-spam legislation.

Founded in 1998, Spamhaus is based in Geneva, Switzerland and London, UK and is run by a dedicated team of 38 investigators and forensics specialists located in 10 countries.

Spamhaus maintains a number of realtime spam-blocking databases ('DNSBLs') responsible for keeping back the vast majority of spam sent out on the Internet. These include the Spamhaus Block List (SBL), the Exploits Block List (XBL), the Policy Block List (PBL) and the Domain Block List (DBL). Spamhaus DNSBLs are today used by the majority of the Internet's Email Service Providers, Corporations, Universities, Governments and Military networks.

To see the list and and to read more: Spamhaus: The Top 10 World's Worst Spam Support ISPs

Internet - Cyber crime: Massive cyberattack hits Internet users - by Doug Gross

Internet users around the globe are facing slowed-down service, thanks to what's being called the biggest cyber attack in history.

The prolonged denial-of-service assault is targeting The Spamhaus Project, a European spam-fighting group that has gone after CyberBunker, a data-storage company that offers to host any content "except child porn and anything related to terrorism."

The organization has been in a long-running feud with CyberBunker and claims spammers use it as a host from which to spray junk mail across the Web.

Internet security firm CloudFlare said Spamhaus contacted it last week, saying it had been hit with an attack big enough to knock its site offline.

Security experts say the attack uses more sophisticated techniques than most DDoS (distributed denial of service) attacks and targets the Web's infrastructure, which has led to other sites performing slowly.

Read more: Massive cyberattack hits Internet users - CNN.com