Testimony received during the sentencing hearing for notorious spammer Robert Alan Soloway has offered an inside look at the big business of online fraud. Although anti-spam efforts implemented by ISPs have deterred many small-time spammers, sophisticated players remain active and they have developed tools to make their efforts easier.

From the stand on Monday, investigators revealed some of the techniques that Soloway allegedly used to send out massive amounts of email. After the government seized Soloway's computer servers, investigators found files with as many as 10 million email addresses on each server along with Dark Mailer software on each server.

Read full story: Network World

See related topics: Law, Spam