Spam and virus techniques overlap
A year on from the debut of SoBig.A, the first virus to converge spam and virus writing techniques, its legacy continues, warns a security company.
Managed email security firm MessageLabs predicted that this convergent attack style will be extensive during 2004 as the techniques of spammers and virus writers overlap.
SoBig infected hundreds of thousands of computers worldwide, but the initial virus also installed open proxies on compromised machines which were then used to send spam.
MessageLabs has so far intercepted 737,125 copies of the worm in 183 countries, and it continues to spread.
By Robert Jaques at vnunet.
[ Read more ]
By subscribing to our early morning news update, you will receive a daily digest of the latest security news published on Help Net Security.
With over 500 issues so far, reading our newsletter every Monday morning will keep you up-to-date with security risks out there.