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Science and innovationBog'liq axborot-xavfsizligini-ta-minlashning-asosiy-vazifalari-va-darajalari 1651049763, Bolam baxtli bo\'lsin desangiz, bayyonama, Mavzu Multi dasturlash va multiprotsessorlash, Mustaqil ish, AGROLOGISTIKA yo, 8 sinf ona tili nazorat ishi, 2 - маъруза, Zamonaviy tarmoq operatsion tizimlari va ularni taxlil qilish fayllar, 7 Ma\'ruza, 53090644uz, 53090644Ключевые
слова:
информационная
безопасность,
конфиденциальность,
целостность, идентификация, аутентификация, авторизация, контроль использования,
право собственности, сертификация, подпись, неотказуемость, дата, получение, отзыв,
анонимность.
MAIN TASKS AND LEVELS OF ENSURING INFORMATION SECURITY
Abstract. Due to the rapid information of the society, the problem of information security
is extremely urgent and will always remain so. This article provides detailed information about
the concept of information security and its tasks, threats to information security, the goals of
cryptology and its two opposing directions, namely, cryptography and cryptanalysis. Issues of
reliable protection of information were considered.
Keywords: Information security, confidentiality, integrity, identification, authentication,
authorization, control of use, ownership, certification, signature, non-repudiation, date, receipt,
revocation, anonymity.
KIRISH
Kompyuter texnikasi va axborot tizimlarining iqtisodda, boshqarishda, aloqada, ilmiy
tadqiqotlarda, ta’limda, xizmat ko’rsatish sohasida, tijoratda, moliya va inson faoliyatining
boshqa sohalarida qo’llashining rivoji axboratlashtirish va umuman, jamiyat rivojini belgilovchi
yo’nalish hisoblanadi. Kompyuter texnikasining qo’llanilishi evaziga erishuvchi samara axborot
ishlanishi ko’lamining oshishi bilan ortib boradi. Ushbu texnikaning qo’llanish sohalari va
SCIENCE AND INNOVATION
INTERNATIONAL SCIENTIFIC JOURNAL VOLUME 1 ISSUE 7
UIF-2022: 8.2 | ISSN: 2181-3337
640
ko’lami uning ishlashining ishonchliligi va barqarorligi muomalari bilan bir qatorda unda
aylanuvchi axborot xavfsizligini ta`minlash muammosini tug`diradi.
Axborotni muhofaza qilish masalalari bilan kriptologiya (kruptos-maxiy, logos-ilm) fani
shug`ullanadi. Kriptologiya maqsadlari o`zaro qarama- qarshi ikkita yo`nalishiga ega bo`lgan-
kriptografiya va kriptotahlil yo’nalishlariga ajraladi.
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