Dutch police have arrested three individuals suspected of hacking into more than 100,000 computers worldwide and using the hijacked systems in online crimes.
The recent surge in worms could be part of an underground battle to hijack computers for use in Internet crimes, some security experts say -- but others aren't convinced.
A massive spam spike is predicted, and one expert says that 'it's the beginning of the email meltdown'.
As Apple's new gadget sells out across the US, spammers are exploiting the situation by sending e-mails that try to dupe recipients into thinking they have won a brand new iPhone of their own.
In their quest to retain control over hijacked PCs, cybercriminals will add encryption to their malicious software to avoid detection and removal, one expert predicted Monday in the United States.
If providers don't pitch in against the threat, customers might defect -- and the health of the Net itself could suffer.
Computer scientist Phillip Hallam-Baker says the rise of the professional hacker means the IT world must unlearn old lessons.
In final instalment of 'Securing Microsoft', Ina Fried looks at the next generation of security threats. With Microsoft now outspending everyone with their massive security budget, will it be enough to stop ever more sophisticated security threats?
If we're losing the battle against spam, how can we win the war? In this special report, ZDNet Australia presents a comprehensive resource centre for IT professionals battling spam.
You can't hear them and you can't see them, but be warned, bots are all around us and they do have a search-and-destroy attitude that could be the death of your business.
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