Researches have demonstrated a vulnerability in VoIP software which they claim allows a the hacker to take control of a victim's computer.
Symantec's antivirus software contains a vulnerability that could be exploited by a malicious hacker to take control of a system, the company said late on Tuesday.
The British Parliament was "attacked" late last year by hackers who tried to exploit a recent serious Microsoft Windows flaw, security experts confirmed on Friday.
Cybercriminals claimed on Friday that the UK Prime Minister's e-mail account has been hacked, in the latest attempt to attack PCs with malware.
Russian antivirus vendor Kaspersky Labs' US website was hacked over the weekend exposing the company's customer database, but Kaspersky has denied data was compromised and says the vulnerability wasn't critical.
Rampant virus Klez, which has spawned a number of variants, is predicted to cause Australian IT professionals headaches for months to come.
Antivirus guru Eugene Kaspersky says the lure of fame and fortune have resulted in a higher number of criminal activity on the Internet.
Could quarantining e-mails be a better way of dealing with viruses than the traditional approach used by most antivirus companies?
A new variant of the MyDoom worm discovered on Tuesday downloads malware from an MP3-downloading site and a personal Web site, according to security experts, who claim that hackers have compromised these sites by exploiting scripting vulnerabilities in their guestbooks.
silicon.com's Jo Best looks at 10 oft-debated areas in mobile and wireless and asks a simple question: how much should you care over the next 12 months?
In 2002, users and companies got a respite from the disruptive viruses of 2001. But a more sophisticated generation of worms is on the way.
Security patches are a big worry: they come out at odd times, they suck up your bandwidth, and just occasionally they break things. We look at patch management packages to ease the burden.
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