The infectados computers can receive comandosexternos, being controlled for another person, making of this ocriador computer what of the virus to want. Technology Investor oftentimes addresses this issue. The Trojan will go to talk back, damaging rgios records, also leaving the slow connection and using the email to spread itself. 5. Prevention Today is rarity an immune operational system the virus. Popular Quantomais an operational system, but opened it will be for the viruses. Acada day appears more powerful viruses, and more researchers of them empresasdesenvolvem antivirus to fight them, with this take certain time to paradescobrir that code is malicious or that does not have danger some, sendoassim could be discarded. After the detention of the viruses, the empresasdesenvolvedoras of virus elimination, places available updates, but this fits to the user to bring up to date its antivirus, in this half time, will be able terocorrido some destrutveis and serious disseminations and some damages.
To place emprtica the prevention, you derive not to be it from certain vulnerabilities. We can prevent in the following ways, always atualizandoo operational system, installing a good antivirus, anti-malware, anti-Spam, anti-kelogeer, anti-spyware and placing good firewall. Care before to deiniciar to pendriver, disqueste, memory flash, digital camera. The principle noprecisa to clicar in nothing, the fact of the computer to try abriz it already is possvelde contamination. It is recommended to execute the antivirus in all the discosrgidos ones, pendrivers and the divorces, configuring it to verify oRegistro Master of Boot, that are the sectors of hard disks and tambmverificando the memories of the computer. Normally the standard of the antiviruses to checar the archives with extensions: with, exe, sys, DLL, inf, conf and dentrooutros. Some antiviruses have a vacinador or protection that if chama' ' checksummer' ' , it must be qualified to place one identificadorem each archive, that can be possible of infection. It does not need to vacinar todosos the most aimed at archives of the computer and yes as txt, HTML, sound and imagemque so is not aimed at by virus.