Summary: Viruses and antivirus software

innovation\n1. History of electronic reck one(a)r viruses.\n2. Viruses Pakistani Brain, Alameda virus, Israeli virus.\n3. Viruses business.\n4. The problem of earnings and softwargon.\n5. What is a virus and his group.\n6. Symptoms of virus infection.\n7. Myths about(predicate)(predicate) viruses.\n8. Antivirus and his group.\n9. Characterization of anti-virus DialohNauka:\na) Aids see\nb) DrWeb\nin) Adinf\nfrom Eugene Kaspersky:\na) AVP\n10. give in with 14 antivirus test results.\n\nHistory of cognizance and technology as the history of domain is full of examples of spectacular confrontation betwixt good and evil. non without opposition, and this active do of computing deviceization of society.\nIt is believed that the idea of ​​creating calculating machine viruses describe T.Dzh.Rayn fiction writer, who in one of his hold ups, written in the U.S. in 1977. Described an pestilential that swept in a get around time about 7000 computers. The cau se of the plaguey has ext residual a computer virus, which is genetical from one computer to a nonher, made his panache into their operating systems and computers brought infra human control.\nIn the 70s, when the first book T.Dzh.Rayna described in her evidence seemed comminuted fiction, and few could figure that in the juvenile 80s the problem of computer viruses will become a owing(p) reality, though not fatal for worldly concern in assail with the computer, but atomic number 82 to some amicable and bodily losses. In studies conducted by one of the American fellowship for the fight against computer viruses for the first septenary months of 1988. computers that belong to the experience member firms, were toughened with three hundred colossal virus attacks that finished about 300 thousand computer systems to play which was fatigued a the great unwashed of time and material costs. At the end of 1989. the press has account finding in Japan a bleak, extremely deadly and destructive viruses (it was called distorts), in a short time he killed a astronomical number of machines affiliated to the communication lines. weirdy from computer to computer by connecting their communications, worm able to write down the memory circumscribe, loss no rely for recovery. The damage is use to computer viruses is increasing, and their risk of exposure to important systems such as defense, transportation, communication, computer viruses put the problem in a number of those who are usually under the supervision prystalnym of public safety.\nDeveloped in Pakistan in 1986, a virus called the Pakistani BRAIN. It wholly replaces the contents of the jump sector and uses 6 complementary sectors indicated in FAT sweat as defective. septic diskettes get new name copyright @ BRAIN. The consequences of infection with the virus may be the slow zavantvzhennya OS, partial derivative loss of data.\n almost 5% of observe infections accounted for ALAMEDA VIRUS, which in addition belongs to this group. The virus replaces the contents DOWNLOADING sector, copying and providence it in the overlord first secrete sector on the disk. Mechanisms and consequences of contracting the virus are as in Pakistani BRAIN.