Virus Writers Adopting Stealth Strategy
Brother, ain't it the truth.
Antone Gonsalves writes in TechWeb News:
Virus writers who once favored releasing malware that would clog corporate networks by the thousands have shifted to a strategy of secrecy in which they commandeer PCs on the Internet in the pursuit of dollars instead of notoriety, a security expert said Friday.
Security firm Symantec Corp. has seen a dramatic decrease in network-damaging viruses over the last year and an increase in less destructive Trojans that quietly embed themselves into a PC.
Such viruses typically scour computers for people's personal data, such as social security numbers and passwords, and then send the information to a clandestine server, Dave Cole, director of product management for the Symantec Security Response Center, said. The data is usually sold on the black market to criminals looking to use the information to obtain credit cards or raid bank accounts.
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