Getting Clueful: Five Things You Should Know About Fighting Spam

The battle for your users’ e-mail inboxes probably will never end, but it’s not a failure of technology. Experienced e-mail and system administrators share the key points they really, really wish you understood.

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While most admins want you to understand e-mail basics to make it easier to explain corporate challenges, sometimes it gets personal. Larry Ware, Federal Signal Global Network Boffin, is frustrated by managers who don’t understand how the technology works. "They spent some money for some software; why is spam still getting in? Even worse: Why did the system block mail from my nephew? He is running a mail server on his cable modem; he clearly knows how to set up a mail system, why can’t you? Explaining why his nephew’s mail server is in dozens of public blocking lists for being a spam cannon is a lot harder than you might think. How do you do it without implying his nephew is an idiot?"

Another side effect of the lax understanding of e-mail technology is that the entire system is misused, with spam only one tiny part. Stewart Dean, a Unix system admin at Bard College, says, "The result is users who regard e-mail as a sort of problematic tool that might as well be magic. Not understanding it, they bang on it and misuse it in the most preposterous ways." According to Dean, that’s why your e-mail admin screams when users attach a 200MB file to a mail message without knowing that it was 200MB or even what 200MB means. Then those same users wonder why it doesn’t go through. Worse, they then repeatedly resend the message. Finally, Dean says, "they get furious at IT that the magic isn’t working."

5. People are Making Money on Spam. Respond Appropriately.
Most of e-mail administrators’ time is spent dealing with technology issues or trying to explain it to you in business terms. But for some, the issue is a larger one: someone else’s business model. They want you to understand that spam is sent by an intelligent, adaptable and well-funded enemy. Some admins believe that with corporate budgets and legal resources, it’s even possible to fight back.

Brent Jones, network technician at Smarsh Financial Technologies, wants IT management to understand that someone is working very hard to destroy the spam barriers administrators put in place. "There is a large financial incentive [for spammers] to get their spam into your mailbox," he says. "They will fight to get your eyes, and it costs them nothing to try everything in the book."

Nor are spammers ordinary businessmen. Alessandro Vesely, a freelance programmer and service provider in Milano, Italy, points out that "much spam is the result of criminal actions, such as infecting IT systems and using false identities. Technically, spam can be stopped if everybody else wants to be responsible for what they send. What lacks is the political will to do so."

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