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FindLaw columnist Eric Sinrod writes regularly in this section on legal developments surrounding technology and the internet.
Levels of unsolicited commercial email, aka spam, have dropped by a staggering 47% in the past several months, according to statistics assembled by Symantec. This certainly is welcome news, as spam still accounts for 81% of all email traffic on the Internet.
Once upon a time at the dawn of the Internet age, spam frankly was a bigger problem than it is now, as filtering technology was not terribly advanced. Thus, email in boxes were flooded with unwelcome messages.
It was in that context that a number of states enacted their own laws to grapple with the spam problem. Indeed, more than half of the states stepped in to fill the void left by Congress failing to act. Of course, state regulation of spam had its own limitations, given that the Internet does not know state boundaries. When messages are sent to email addresses, it is not known in advance in which states the recipients are located.
Ultimately, Congress did pass the Can-Spam Act of 2003 in an effort to regulate unsolicited commercial email on a national basis and to help achieve some uniformity. But did that stop spam? No! Even with a legal framework in place, offshore and hard to track spammers continued to send their messages with abandon.
So, while the legal solution was not terribly effective in a big picture sense, spam filters were developed and improved to help save the day. As a result of such filters, email in boxes now are not nearly as flooded with spam as the once were. However, filters are not perfect. They can filter out legitimate and desired emails, and they also can fail to trap some spam message. As a result, filtered emails do need to be checked.
So, why have spam levels dropped off significantly in the past several months? It appears that intelligence work has led to the shutting down of major spam-sending botnets. Hopefully, such work will continue and spam levels will continue to decrease.
Eric Sinrod is a partner in the San Francisco office of Duane Morris LLP http://www.duanemorris.com where he focuses on litigation matters of various types, including information technology and intellectual property disputes. His Web site is http://www.sinrodlaw.com and he can be reached at firstname.lastname@example.org To receive a weekly email link to Mr. Sinrod's columns, please send an email to him with Subscribe in the Subject line. This column is prepared and published for informational purposes only and should not be construed as legal advice. The views expressed in this column are those of the author and do not necessarily reflect the views of the author's law firm or its individual partners.