Super fast 'meat-eating' computer viruses

According to statistics in 2011, 64.4 million computers in Vietnam were infected with viruses, on average, each day more than 175 thousand computers were infected with viruses. .Sality.PE.

The year 2011 is considered the year of "storming" of the polymorphic virus when they have the fastest spread rate. W32.Sality.PE is a super polymorphic virus that infects 4.2 million computers in Vietnam in 2011. Thus, an average of 11,000 more computers are infected with this virus every day.

The reason why W32.Sality.PE can spread to millions of computers is because the virus is able to use genetic algorithms to automatically breed and generate generations of 'descendants' virus F1, F2 , . The longer the infection is on the computer, the more variation the virus will produce with greater complexity, making it more difficult for the antivirus software to identify and peel off the class. Therefore, W32.Sality.PE can overcome almost all antivirus software in the world.

Ranked second in this list is W32.AutoRunUSB.Worm virus. W32.AutoRunUSB.Worm has infected over 310,000 computer visits.

List of the 15 fastest-spreading viruses in Vietnam in 2011:

Super fast 'meat-eating' computer viruses Picture 1

As forecast, in 2012 bank account theft virus continued to boom, especially super polymorphic virus will continue to spread widely. After computers, the 'fertile land ' for cyber criminals is mobile devices such as smartphones and tablets.

Cyber ​​criminals will target vulnerabilities in mobile devices such as smartphones and tablets for the purpose of accessing credit card information. Therefore, users need to pay more attention to ensuring safety for mobile devices to avoid unfortunate harms.