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[分享] 比特梵德实验室每1000万个样本就能发现40000种不同的新威胁

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绅博周幸
发表于 2012-1-31 07:03:25 | 显示全部楼层 |阅读模式
Computer viruses infecting worms to create hybrid 'Frankenmalware,' says BitDefender




Most computer users are all too aware of the threat of viruses and worms infecting their machines, but according to security research firm BitDefender different types of malware may now be infecting each other to create a new breed of security risk. Dubbed "Frankenmalware," the hybrids are created when a virus infects a machine that has already been compromised by a worm. The virus attaches itself to executable files on the host system — including the worm — and when the latter spreads it carries the virus along with it. BitDefender claims it analyzed a sample of 10 million pieces of malware and discovered 40,000 different examples of the new breed. Code from the Virtob virus, for example, was found inside both the OnlineGames and Mydoom worms.

While the notion is frightening, it's important to keep the threat in perspective. Symantec product manager John Harrison told MSNBC that his company has seen no examples of this kind of malware mash-up, and it's impossible to know if the discovered examples were the true result of malware breeding in the wild, or simply the work of malicious programmers combining previous efforts into new creations. Fortunately, BitDefender notes that the multiple signature code elements within a hybrid may make it even easier for anti-virus software to detect the mutant strains and remove them from your system.
迷惘的执著
发表于 2012-1-31 13:48:35 | 显示全部楼层
恩好支持顶
xiaopangjie
发表于 2012-1-31 20:41:41 | 显示全部楼层
前来支持
xiaopangjie
发表于 2012-1-31 20:42:06 | 显示全部楼层
BD果然厉害
大海里的鱼
发表于 2012-2-1 11:04:12 | 显示全部楼层
厉害
luchy6
发表于 2012-2-19 15:48:10 | 显示全部楼层
支持
vger520
发表于 2012-2-19 16:51:22 | 显示全部楼层
这么牛?
staring
发表于 2012-2-20 10:53:56 | 显示全部楼层
病毒变的越来越厉害了!现在好象商业病毒越来越多了!
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