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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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