Antispam advocate succumbs to spammer | CNET News.com
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A prominent crusader against unsolicited e-mail ads withdrew from an escalating cyberwar with spammers on Wednesday after his Web site and numerous others came under a massive retaliatory attack.

Blue Security, a company that provided antispam software and was widely praised for orchestrating a kind of do-it-yourself campaign to spam spammers, has “ceased all antispam operations,” said Sandra Fathi, a spokeswoman for the company.

The surrender comes after the company’s Web site, along with those of many of its partners, were hobbled by a denial-of-service attack earlier this month. The DoS attack, which used thousands of commandeered computers to overload the sites’ servers with traffic, is believed to have originated with one Russia-based spammer, Fathi said.

The brazen show of power by the spammer is reflective of the defiant nature of these kinds of rogue advertisers. Almost as old as the Internet, unsolicited e-mail continues to swamp e-mail in-boxes and to clog servers, even as law enforcement agencies and regulatory bodies have tried to stop the practice.