Increasingly, attackers are using better tools to find vulnerabilities quickly, exploit flaws and hide their attacks.
The latest variant of the MyDoom worm, which was discovered Tuesday, peaked after around 12 hours and has already started dying out, according to 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.
MyDoom is arguably the most successful mass mailing worm in history. One year after it was discovered, MyDoom has spawned more than 30 variants and is still evolving.
Two new Bagle worm variants and the worm's original assembler source code were spreading around the Internet on Sunday - a dangerous development, according to security experts.
Increasingly, attackers are using better tools to find vulnerabilities quickly, exploit flaws and hide their attacks.
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.
Korean antivirus firm Hauri has kept a low profile since its inception in 1998 but things are set to change, its president and CEO told ZDNet Australia. Additional reading: Anti-virus protection tips for today's enterprise
The latest variant of the Zafi worm was discovered on Wednesday and unlike the previous two variants, Zafi.C has been coded to launch a DDoS attack against Google.com, Microsoft.com and miniszterelnok.hu, which is the Web site of the Hungarian Prime Minister.
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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