Axborot xavfsizligi fanidan oraliq nazorat testi Guruhingiz: Axborotni himoyalash deganda nima tushuniladi?

17. Ta’sir etish darajasi bo‘yicha viruslar qanday tasniflanadi?

a) havfli, ko‘rinmaydigan, replikatorli

b) havfsiz, parazitli, tarmoqli

c) yuklanadigan, juda havfli

d) havfli, havfsiz, juda havfli

18. Virusga qarshi qanday dastur turlari mavjud?

a) antivirus dasturlari

b) filtrlar

c) texnik vositalar

d) detektorlar, doktorlar, vaktsinalar, taftishchilar, filtrlar

19. Zamonaviy antiviruslarni ko‘rsating?

a) DrWeb, Adinf, AVP, BootCHK, Norton Antivirus, Kaspersky Security

b) Internet Security System, AVP, BootCHK, Norton Antivirus

c) JAVA, Adinf, AVP, Norton Antivirus, USENET, BootCHK

d) DrWeb, BootCHK, Kaspersky Security, Norton Antivirus

20. Kriptografik himoyalash usulining qaysi shifrlash algoritmida ikki kalit ishlatiladi?

a) Simmetrik shifrlash algoritmi

b) Asimmetrik shifrlash algoritmi

c) Simmetrik va asimmetrik shifrlash algoritmi

d) Kriptotaxlil algoritmida