They replicate by social engineering-exploiting users' concern, ignorance, and disinclination to investigate before acting. Some consider virus hoaxes and other chain e-mails to be a computer worm in and of themselves. Examples of this type include the jdbgmgr.exe virus hoax and the SULFNBK.EXE hoax. Nevertheless, a number of hoaxes have warned users that vital system files are viruses and encourage the user to delete the file, possibly damaging the system.
Virus hoaxes are usually harmless and accomplish nothing more than annoying people who identify it as a hoax and wasting the time of people who forward the message. Typically, the warnings use emotive language, stress the urgent nature of the threat and encourage readers to forward the message to other people as soon as possible. These bogus sources are quoted in order to give the hoax more credibility. They often include fake announcements claimed to originate from reputable computer organizations together with mainstream news media. Most hoaxes are sensational in nature and easily identified by the fact that they indicate that the virus will do nearly impossible things, like blow up the recipient's computer and set it on fire, or less sensationally, delete everything on the user's computer.
0 kommentar(er)
