Linux serverlarda xavfsizlikni ta’minlashning zamonaviy usullari
Abstract
Mazkur maqolada Linux serverlarda axborot xavfsizligini ta’minlashning zamonaviy usullari tahlil qilinadi. Xususan, tizim darajasida himoya mexanizmlari, autentifikatsiya va avtorizatsiya vositalari, tarmoq xavfsizligi, hamda hujumlarni aniqlash va oldini olish texnologiyalari ko‘rib chiqiladi. SSH konfiguratsiyasini kuchaytirish, firewall (iptables, nftables) sozlash, SELinux/AppArmor kabi majburiy kirish nazorati tizimlari, hamda IDS/IPS yechimlarining samaradorligi ilmiy asosda yoritiladi. Tadqiqot natijalari Linux serverlarni kompleks himoyalashda ko‘p qatlamli (multi-layered) xavfsizlik yondashuvi eng samarali ekanligini ko‘rsatadi.
Kalit so‘zlar: Linux server, axborot xavfsizligi, firewall, SSH, autentifikatsiya, SELinux, AppArmor, IDS/IPS, tarmoq xavfsizligi, kirish nazorati, xavfsizlik siyosati, kiberxavfsizlik, monitoring, log tahlili
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