title: MUNDARIJA: 
  KIRISH................................................................................................................ 5
text: |
  MUNDARIJA:
  KIRISH................................................................................................................ 5Bog'liq 13241 2 62D59433227506AEF1BEA6CA35C85C6376F78A92MUNDARIJA:
  KIRISH................................................................................................................ 5
  I-Bob. AXBOROTNI XAVFSIZLIGI, KIBERJINOYATCHILIK VA
  AXBOROTGA TAHDIDLAR. ......................................................................... 6
  1-Mavzu: Axborotni muhofaza qilish, axborot xavfsizligi va uning zamonaviy
  konsepsiyasi. ................................................................................................ 6
  2-Mavzu: Kiberjinoyatchilik, kiberhuquq va kiberetika .................................... 12
  3-Mavzu: Axborot xavfsizligiga tahdid va uning turlari .................................... 19
  II-Bob. AXBOROTLARNI FIZIK, KRIPTOGRAFIK VA
  STEGANOGRAFIK HIMOYALASH. .......................................................... 26
  4-Mavzu: Axborot infratuzulmasini fizik hemoyasini ta‘minlash. .................... 26
  5-Mavzu: Sodda shifrlash algoritmlari. O‗rinlarini almashtirish shifrlari. Sehrli
  kvadrat. ....................................................................................................... 38
  6-Mavzu: Sezarning shifrlash tizimi, Vijinerning shifrlash tizimi. .................... 52
  7-Mavzu: Ma‘lumotlarni shifrlash va arxivlash vositalari. ................................ 55
  8-Mavzu: Steganografiya ................................................................................... 57
  9-Mavzu: Ochiq kalitli shifrlash algoritmlari. .................................................... 60
  Ochiq kalitli shifrlash algoritmlari. .................................................................... 63
  III-Bob. AXBOROT XAVFSIZLIGINI TA‟MINLASHNING USUL VA
  VOSITALARI. .................................................................................................. 78
  10-Mavzu: Identifikatsiya, autentifikatsiya va avtorizatsiya. ............................ 78
  11-Mavzu: Elektron tijorat xavfsizligi. .............................................................. 86
  12-Mavzu: Kompyuter viruslari va antiviruslar. ................................................ 93
  13-Mavzu: Mavzu:Axborot xavfsizligi siyosati. .............................................. 105
  14-Mavzu. Windows OT Foydalanuvchi qayd yozuvlarini boshqarish ……112
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  MUNDARIJA:
  KIRISH................................................................................................................ 5
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