{"id":5255,"date":"2023-01-25T16:45:05","date_gmt":"2023-01-25T16:45:05","guid":{"rendered":"https:\/\/texnokun.uz\/?p=5255"},"modified":"2023-04-20T04:26:51","modified_gmt":"2023-04-20T04:26:51","slug":"kiberbotni-qanday-aniqlash-mumkin-qurilmangizni-xavfsiz-saqlash-uchun-beshta-foydali-maslahat","status":"publish","type":"post","link":"https:\/\/texnokun.uz\/?p=5255","title":{"rendered":"Kiberbotni qanday aniqlash mumkin? Qurilmangizni xavfsiz saqlash uchun beshta foydali maslahat."},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/i.imgur.com\/0sXeLUV.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><em>Siz bu haq<\/em><em>i<\/em><em>da hech narsa bilmasligingiz mumkin, lekin sizning telefoningiz, <\/em><em>kompyuter<\/em><em>ingiz yoki planshetingiz \u201corqa eshikdan kirib kelgan boshqa birov\u201d tomonidan egallab olinishi mumkin.&nbsp;Ular qurilmangizni &#8220;bot&#8221; yoki &#8220;zombi&#8221;ga aylantirish uchun zararli dasturlarni yu<\/em><em>qtirgan<\/em><em> bo&#8217;lishi mumkin va undan kiberhujum uyushtirish uchun boshqa yuzlab qurbonlarning telefonlari<\/em><em>dan<\/em><em> foydalanishi mumkin.<\/em><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Bot robot so\u2019zining qisqartmasidir.&nbsp;Ammo kiberbotlar R2-D2 kabi ilmiy fantastik robotlariga o\u2018xshamaydi.&nbsp;Ular bajarish uchun dasturlashtirilgan takroriy vazifalarni bajaradigan dasturiy ilovalar hisoblanadi.&nbsp;Ular faqat inson operatori ( ya\u2019ni &#8220;botmaster&#8221;) boshqa qurilmalarni o\u2019rnatish uchun foydalanganda zararli bo&#8217;ladi.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Botmasterlar o&#8217;z egalariga noma&#8217;lum bo&#8217;lgan tarmoq (\u201cbotnetlar\u201d) yaratish uchun minglab zombilardan foydalanadilar.&nbsp;Botnet zararlangan kompyuterlar soni xavfsiz massaga yetguncha harakatsiz holatda qoladi.&nbsp;Keyin botmaster hujumni boshlaydi.&nbsp;Hujum bir yoki juda oz sonli qurbonlarni nishonga olgan yuz minglab botlarni qamrab olishi mumkin.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Ushbu turdagi hujumlar&nbsp;<a href=\"https:\/\/www.cloudflare.com\/learning\/ddos\/what-is-a-ddos-attack\/\">tarqatilgan xizmatdan bosh tortish (DDoS)<\/a>&nbsp;hujumi deb ataladi.&nbsp;Uning maqsadi veb-sayt yoki xizmat resurslarini tarmoq ma&#8217;lumotlar trafigiga to&#8217;ldirishdir.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Hujumlar qancha ulanish so&#8217;rovlari (masalan, veb-sayt\/brauzer ulanishlari) va ular soniyada qancha ma&#8217;lumot yaratishi bilan o&#8217;lchanadi.&nbsp;Odatda yolg&#8217;iz bot faqat bir necha Mbit\/s trafik hosil qilishi mumkin.&nbsp;Botnetning kuchi uning sonida hisoblanadi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Botlar noqonuniymi?<\/strong><\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Butkul emas.&nbsp;Har kim botnet sotib olishi mumkin.&nbsp;\u201cIjaraga botnetlar\u201d xizmatlari&nbsp;xususiy sotuvchilardan oyiga $23,99 (\u00a319,70) dan&nbsp;boshlanadi . Eng katta botnetlar mos yozuvlar bo&#8217;yicha sotiladi.&nbsp;Shuning uchun shaxsiy yoki kompaniya xizmatingizni bunday hujumlarga qarshi sinab ko&#8217;rishingiz mumkin.&nbsp;Biroq keyinchalik siz rozi bo&#8217;lmagan odamga noqonuniy hujum qilish uchun ko&#8217;p harakat talab etilmaydi.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Botlardan&nbsp;<a href=\"https:\/\/netacea.com\/glossary\/good-bots-vs-bad-bots\/\">qonuniy foydalanishning<\/a>&nbsp;boshqa turlari orasida avtomatlashtirilgan javoblar bilan mijozlar bilan onlayn suhbatlashish, shuningdek, raqamli marketing kabi ma\u2019lumotlarni to\u2018plash va umumlashtirish kiradi.&nbsp;Botlardan onlayn tranzaktsiyalar uchun ham foydalanish mumkin.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Botnet zararli dasturi aniqlanmasdan ishlashga mo&#8217;ljallangan.&nbsp;U o&#8217;rnatilgandan so&#8217;ng tizimingizda past profilni saqlab qoladigan uyqu agenti kabi ishlaydi.&nbsp;Biroq o&#8217;zingizni botnetning bir qismi deb hisoblaysizmi yoki yo&#8217;qligini tekshirishning oddiy usullari mavjud.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Antivirus himoyasi<\/strong><\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Kompyuter operatsion tizimlari (masalan, Windows) sukut bo&#8217;yicha o&#8217;rnatilgan antivirus himoyasi bilan birga keladi, bu esa birinchi himoya chizig&#8217;ini taklif qiladi.&nbsp;Antivirus dasturi imzo tahlilidan foydalanadi.&nbsp;Xavfsizlik kompaniyasi zararli dasturni aniqlaganida, u zararli dastur uchun noyob imzo qo&#8217;yadi va uni ma&#8217;lumotlar bazasiga qo&#8217;shadi. Ammo barcha zararli dasturlar ham ma&#8217;lum emas.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/i.imgur.com\/crVwzqu.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Antivirusni aniqlashning yanada ilg&#8217;or turlari &#8220;evristik&#8221; va &#8220;xulq-atvor&#8221; usullarini o&#8217;z ichiga oladi.&nbsp;Evristik aniqlash shubhali segmentlar uchun algoritm kodini skanerlaydi.&nbsp;Xulq-atvorni aniqlash dasturlarni ular qilmasligi kerak bo&#8217;lgan ishni (masalan, Microsoft Word antivirus qoidalarini o&#8217;zgartirishga urinishi) tekshirish uchun kuzatib boradi.&nbsp;Aksariyat antivirus paketlarida bu xususiyatlar katta yoki kamroq darajada mavjud, ammo&nbsp;ular sizning ehtiyojlaringizga javob beradimi yoki yo&#8217;qligini bilish uchun&nbsp;turli mahsulotlarni yonma-yon taqqoslang .<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Xavfsizlik devoridan foydalaning<\/strong><\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Kompyuterlar internetga ulanganda ko&#8217;proq himoyasiz bo&#8217;ladi.&nbsp;Portlar kompyuteringizda ishlaydigan tayinlangan raqamga ega kiritish qurilmalari ko&#8217;proq ta&#8217;sir qiladigan qismlardan biridir.&nbsp;Ushbu portlar kompyuteringizga ma&#8217;lumotlarni yuborish va qabul qilish imkonini beradi.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Xavfsizlik devori sizni xavfsiz saqlash uchun ma&#8217;lum ma&#8217;lumotlar yoki portlarni bloklaydi.&nbsp;Biroq bot-master shifrlangan kanallardan foydalanishini aniqlash qiyinroq sanaladi (xavfsizlik devori shifrlangan ma&#8217;lumotlarni, masalan, Hypertext Transfer Protocol Secure (https) ma&#8217;lumotlarini o&#8217;qiy olmaydi).<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Keng polosali provayderingiz yuborganidan foydalanish o&#8217;rniga yangi keng polosali routerga sarmoya kiritish, ayniqsa, u tarmoqqa asoslangan xavfsizlik devorlari, veb-xavfsizlik\/URL filtrlash, oqimlarni aniqlash va hujumlarni aniqlash hamda oldini olish tizimlariga ega bo&#8217;lsa, yordam berishi mumkin.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Xulq-atvor va qarorlar<\/strong><\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Tizim va dasturiy ta&#8217;minot yangilanishlariga e&#8217;tibor bermaslik sizni xavfsizlik tahdidlariga qarshi himoyasiz qoldiradi.&nbsp;Sizning kompyuteringiz ma&#8217;lumotlari ham muntazam ravishda zaxiralanishi kerak.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Uyda ham, biznesda ham kompyuterga muntazam kirish uchun\u00a0<a href=\"https:\/\/heimdalsecurity.com\/blog\/why-removing-admin-rights-closes-critical-vulnerabilities-in-your-organization\/\">administrator hisoblaridan<\/a>\u00a0foydalanmang. \u00a0Administrator imtiyozlarisiz shaxsiy noutbukingiz uchun ham alohida foydalanuvchi hisobini yarating.\u00a0Administrator hisobiga kirganingizda, tajovuzkorlar uchun fishing hujumi orqali zararli dasturlarni kiritish yoki o&#8217;zini o&#8217;zi taqlid qilish orqali ushbu hisobga olish ma&#8217;lumotlarini olish ancha oson bo\u2019ladi.\u00a0Yangi ilovalarni yuklab olishdan oldin ikki marta o&#8217;ylab ko&#8217;ring va faqat ishonchli kompaniya tomonidan raqamli tasdiqlangan dasturlarni o&#8217;rnating. Ko&#8217;pgina hujumlar, masalan, to&#8217;lov dasturi, faqat\u00a0<a href=\"https:\/\/www.ncsc.gov.uk\/information\/how-cyber-attacks-work\">odamlar xabardor bo&#8217;lmaganda<\/a>\u00a0ishlaydi.\u00a0Shunday qilib, kiberjinoyatchilar foydalanadigan texnikalar haqidagi so&#8217;nggi ma&#8217;lumotlardan xabardor bo&#8217;ling.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Muqobil domen nomi xizmatidan foydalaning<\/strong><\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Odatda internet-provayderingiz buni siz uchun avtomatik tarzda hal qiladi (veb-sayt manzillarini tarmoq manzillariga ulash va aksincha).&nbsp;Ammo botnetlar ko&#8217;pincha zararli dasturlarni tarqatish va buyruqlar berish uchun domen nomi xizmatlaridan foydalanadi.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><a href=\"https:\/\/www.opendns.com\/home-internet-security\/\">OpenDNS kabi saytlardan<\/a>&nbsp;ma\u02bclum botnet hujumlari namunalarini kompyuteringiz yozuvlariga nisbatan&nbsp;qo\u02bblda tekshirishingiz mumkin .<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/i.imgur.com\/3n51Bh3.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Agar menda botnet infektsiyasi bor deb o&#8217;ylasamchi?<\/strong><\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Qurilmangiz zombiga aylanganidan dalolat beradi: veb-saytlar sekin ochiladi, qurilma odatdagidan sekinroq ishlaydi yoki o\u02bbzini g\u02bbalati tutadi, masalan, ilovalar oynalari kutilmaganda ochiladi.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Qaysi dasturlar ishlayotganini ko&#8217;rib chiqing.&nbsp;Masalan, Windowsda biror narsa shubhali ko&#8217;rinishini bilish uchun qisqa so&#8217;rov o&#8217;tkazish uchun Vazifa menejerini oching.&nbsp;Misol uchun, hech qanday veb-sayt ochmaganingizga qaramay, veb-brauzer ishlayaptimi?<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Qo&#8217;shimcha ma&#8217;lumot olish uchun&nbsp;<a href=\"https:\/\/thegeekpage.com\/view-the-running-processes\/\">Windows kompyuter jarayonlarini ko&#8217;rish<\/a>&nbsp;bo&#8217;yicha qo&#8217;llanmalarga qarang .&nbsp;Boshqa vositalarga&nbsp;<a href=\"https:\/\/www.netlimiter.com\/\">Windows uchun Netlimiter<\/a>&nbsp;va&nbsp;<a href=\"https:\/\/www.obdev.at\/products\/littlesnitch\/index.html\">Mac uchun Little Snitch<\/a>&nbsp;kiradi .<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Botnet hujumi haqida xabarlar paydo&nbsp;bo&#8217;lganda, tarmog&#8217;ingizda virusli kompyuter bor-yo&#8217;qligini&nbsp;tekshirish uchun bepul&nbsp;botnet holatini ko&#8217;rsatadigan&nbsp;<a href=\"https:\/\/checkip.kaspersky.com\/\">nufuzli saytlarni ko&#8217;rib chiqishingiz mumkin.<\/a><\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Agar sizning kompyuteringizda botnet infektsiyasi bo&#8217;lsa, uni antivirus dasturi orqali olib tashlashingiz kerak.&nbsp;<a href=\"https:\/\/www.crowdstrike.com\/cybersecurity-101\/malware\/rootkits\/\">Rootkit funksiyasi<\/a>&nbsp;kabi xususiyatlarga ega zararli dasturlarning ayrim turlarini&nbsp;olib tashlash juda qiyin bo\u2019ladi.&nbsp;Bunday holda, kompyuteringiz ma&#8217;lumotlari (shu jumladan operatsion tizim) o&#8217;chirilishi va tiklanishi kerak.&nbsp;Kompyuteringizni muntazam ravishda zaxiralashning yana bir sababi &#8211; zaxiralanmagan barcha narsa yo&#8217;qoladi.<\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Foydalanilgan manba: <a href=\"https:\/\/theconversation.com\/how-to-spot-a-cyberbot-five-tips-to-keep-your-device-safe-194269\">How to spot a cyberbot \u2013 five tips to keep your device safe (theconversation.com)<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Siz bu haqida hech narsa bilmasligingiz mumkin, lekin sizning telefoningiz, kompyuteringiz yoki planshetingiz \u201corqa eshikdan kirib kelgan boshqa birov\u201d tomonidan egallab olinishi mumkin.&nbsp;Ular qurilmangizni &#8220;bot&#8221; yoki &#8220;zombi&#8221;ga aylantirish uchun zararli dasturlarni yuqtirgan bo&#8217;lishi mumkin va undan kiberhujum uyushtirish uchun boshqa&#8230; <\/p>\n","protected":false},"author":6,"featured_media":6461,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"footnotes":""},"categories":[5],"tags":[287],"class_list":["post-5255","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-axborot-xafvsizligi","tag-kiberbot"],"_links":{"self":[{"href":"https:\/\/texnokun.uz\/index.php?rest_route=\/wp\/v2\/posts\/5255","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/texnokun.uz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/texnokun.uz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/texnokun.uz\/index.php?rest_route=\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/texnokun.uz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5255"}],"version-history":[{"count":5,"href":"https:\/\/texnokun.uz\/index.php?rest_route=\/wp\/v2\/posts\/5255\/revisions"}],"predecessor-version":[{"id":6462,"href":"https:\/\/texnokun.uz\/index.php?rest_route=\/wp\/v2\/posts\/5255\/revisions\/6462"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/texnokun.uz\/index.php?rest_route=\/wp\/v2\/media\/6461"}],"wp:attachment":[{"href":"https:\/\/texnokun.uz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/texnokun.uz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/texnokun.uz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}