Trojan Spread the Whole Place

"The Greeks are at the door," warns Sophos, in the wake of the worm's surge in both numbers and methods. Sophos said when they updated the virus list in August, out of 18 names, there were only two trojans. By November, Trojan accounted for 21 of the 57 known viruses. And in the first four days of December alone, three new insights emerged. In addition to the more common sabotage, Trojan tends to "cooperate" with spam to create a new attack mechanism. Recent Trojans such as Sysbug-A or Dmomize-A after hacking will turn the victim's computer into a spamming tool. "We have discovered many spam messages from IPs that are considered safe. Without clear evidence, we suspect these machines have been taken over, "said Sophos analyst Belthoff. The development of the Trojan is in the trend of increasing cybercrime in general. Although aware of the problem, the world has not yet found effective measures to prevent this situation.