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Spammers embed images in PDF files to bypass spam filtering software(09/08/2007)
Research shows that between 65% and 88% of emails received is considered to be spam. Spam continues to be a headache for administrators and end-users because spammers are constantly trying to stay one step ahead of anti-spam software vendors.
On an individual user basis, spam is annoying; it is a waste of time and often contains spyware, malware and even pornography. On a company-wide basis, the same threats apply however there is also the f... [more]
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