{"id":30609,"date":"2019-10-31T21:36:28","date_gmt":"2019-10-31T18:36:28","guid":{"rendered":"https:\/\/prohoster.info\/blog\/spetsialisty-nashli-36-novyh-uyazvimostej-v-protokole-4g-lte\/"},"modified":"2019-10-31T21:36:28","modified_gmt":"2019-10-31T18:36:28","slug":"spetsialisty-nashli-36-novyh-uyazvimostej-v-protokole-4g-lte","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/spetsialisty-nashli-36-novyh-uyazvimostej-v-protokole-4g-lte","title":{"rendered":"Spetsialistid avastasid 36 uut haavatavust 4G LTE protokollis","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Iga kord, kui liigutakse uue mobiilside standardi poole, t\u00e4hendab see mitte ainult andmeedastuskiirusete kasvu, vaid muudab ka suhtlemise usaldusv\u00e4\u00e4rsemaks ja kaitstud volitamata juurdep\u00e4\u00e4su eest. Selleks kasutatakse eelmistest protokollidest leitud n\u00f5rkusi ja uusi turvakontrolli meetodeid. Selles osas lubab 5G protokoll olla usaldusv\u00e4\u00e4rsem kui 4G (LTE) protokoll, kuigi see ei v\u00e4lista tulevikus 5G-seosed haavatavuste avastamise v\u00f5imalust. Samuti ei vabastanud 4G aastate pikkune kasutamine seda protokolli paljude uute n\u00f5rkuste avastamisest. Uue n\u00e4itena selle v\u00e4ite toetuseks oli L\u00f5una-Korea turvauuringute spetsialistide uuring, kus nad leidsid 4G protokollis 36 uut ohtlikku haavatavust.<\/p>\n

\"Spetsialistid<\/p>\n

Korea T\u00e4iustatud Tehnoloogia ja Teaduse Instituudi (KAIST) spetsialistid rakendasid haavatavuste otsimiseks LTE protokollis sama meetodit, mida kasutatakse probleemide leidmiseks arvutitarkvara lahendustes. serverite<\/a>. See on nn. faasimise meetod, kus s\u00fcsteemi r\u00fcnnatakse (koormatakse) vale, ootamatu v\u00f5i juhusliku andmete jadaga. P\u00e4rast koormust uuritakse s\u00fcsteemi vastust ning koostatakse kaitse- v\u00f5i r\u00fcnnaku s\u00fc\u017eeed. Seda t\u00f6\u00f6d saab teha osaliselt automaatselt, usaldades s\u00fcsteemi andmeedastusprotsessidele ning r\u00fcnnakus\u00fc\u017eeed ja saadud andmete anal\u00fc\u00fcs tehakse k\u00e4sitsi. N\u00e4iteks on KAISTi spetsialistid t\u00f6\u00f6tanud v\u00e4lja utiliidi LTEFuzz LTE-protokolli turvalisuse kontrollimiseks ja haavatavuste otsimiseks, kuid lubavad seda mitte avalikustada, vaid jagada ainult seadmete tootjate ja teenusepakkujatega.<\/p>\n

\"Spetsialistid
\n<\/center><\/p>\n

LTEFuzz abil leiti \u00fcle 50 haavatavuse, millest 36 olid t\u00e4iesti uued. Meetod v\u00f5imaldas tuvastada 15 juba teadaolevat haavatavust, mis kinnitas valitud tehnoloogia \u00f5igustatust (kui need on teada, miks need suletud ei ole?). Testimine tehti kahe nimetuks j\u00e4\u00e4va operaatori v\u00f5rkudes koost\u00f6\u00f6s nendega, seet\u00f5ttu ei saanud tavakasutajad kannatada. Palju huvitavat avastati. On \u00f5nnestunud kuulata abonente, lugeda andmeid, kui baasjaamad vahetavad teavet seadmetega, saata vale SMS-e, blokeerida sissetulevaid k\u00f5nesid, lahti \u00fchendada abonente v\u00f5rgust, juhtida liiklust ja teha palju muud. K\u00f5igist leitud haavatavustest, sealhulgas mobiilibaasi varustuse \u201eaukudest\u201d, teatas KAIST-i spetsialistide meeskond tarnijatele ning organisatsioonidele 3GPP ja GSMA.<\/p>\n

<\/p>\n

<\/center><\/p>\n

\t\t\t\t


\n\t\t\t\t\t\t\t\t<\/center>
\n
Allikas: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u0430\u0436\u0434\u044b\u0439 \u0440\u0430\u0437 \u043f\u0435\u0440\u0435\u0445\u043e\u0434 \u043d\u0430 \u0432\u0441\u0451 \u0431\u043e\u043b\u0435\u0435 \u043d\u043e\u0432\u044b\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u0441\u043e\u0442\u043e\u0432\u043e\u0439 \u0441\u0432\u044f\u0437\u0438 \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0438 \u043e\u0431\u043c\u0435\u043d\u0430 \u0434\u0430\u043d\u043d\u044b\u043c\u0438, \u043d\u043e \u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0441\u0432\u044f\u0437\u044c \u0431\u043e\u043b\u0435\u0435 \u043d\u0430\u0434\u0451\u0436\u043d\u043e\u0439 \u0438 \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u043e\u0439 \u043e\u0442 \u043d\u0435\u0441\u0430\u043d\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u0430. \u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u0431\u0435\u0440\u0443\u0442\u0441\u044f \u043d\u0430\u0439\u0434\u0435\u043d\u043d\u044b\u0435 \u0432 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0438\u0445 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u0442\u0430\u043a \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u043d\u043e\u0432\u044b\u0435 \u043c\u0435\u0442\u043e\u0434\u044b \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438. \u0412 \u044d\u0442\u043e\u043c \u043f\u043b\u0430\u043d\u0435 \u0441\u0432\u044f\u0437\u044c \u043f\u043e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0443 5G \u043e\u0431\u0435\u0449\u0430\u0435\u0442 \u043e\u043a\u0430\u0437\u0430\u0442\u044c\u0441\u044f \u043d\u0430\u0434\u0451\u0436\u043d\u0435\u0435 \u0441\u0432\u044f\u0437\u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":22603,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-30609","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Spetsialistid avastasid 36 uut haavatavust 4G LTE protokollis | ProHoster","description":"Iga kord, kui liikuda uuemale mobiilside standardile, t\u00e4hendab see mitte ainult andmeedastuskiiruse suurenemist, vaid muudab ka sidet usaldusv\u00e4\u00e4rsemaks ja kaitsemehhanismide vastu v\u00e4hem haavatavaks. Selleks tuuakse kasutusele varasemate protokollide leitud haavatavused ja rakendatakse uusi turvakontrollimeetodeid. Sellel alal lubab 5G protokoll kasutada usaldusv\u00e4\u00e4rsemat sidet.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/spetsialisty-nashli-36-novyh-uyazvimostej-v-protokole-4g-lte","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0421\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0441\u0442\u044b \u043d\u0430\u0448\u043b\u0438 36 \u043d\u043e\u0432\u044b\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0432 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0435 4G LTE | ProHoster","og:description":"\u041a\u0430\u0436\u0434\u044b\u0439 \u0440\u0430\u0437 \u043f\u0435\u0440\u0435\u0445\u043e\u0434 \u043d\u0430 \u0432\u0441\u0451 \u0431\u043e\u043b\u0435\u0435 \u043d\u043e\u0432\u044b\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u0441\u043e\u0442\u043e\u0432\u043e\u0439 \u0441\u0432\u044f\u0437\u0438 \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0438 \u043e\u0431\u043c\u0435\u043d\u0430 \u0434\u0430\u043d\u043d\u044b\u043c\u0438, \u043d\u043e \u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u0441\u0432\u044f\u0437\u044c \u0431\u043e\u043b\u0435\u0435 \u043d\u0430\u0434\u0451\u0436\u043d\u043e\u0439 \u0438 \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u043e\u0439 \u043e\u0442 \u043d\u0435\u0441\u0430\u043d\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0434\u043e\u0441\u0442\u0443\u043f\u0430. \u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u0431\u0435\u0440\u0443\u0442\u0441\u044f \u043d\u0430\u0439\u0434\u0435\u043d\u043d\u044b\u0435 \u0432 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0438\u0445 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430\u0445 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u0442\u0430\u043a \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u043d\u043e\u0432\u044b\u0435 \u043c\u0435\u0442\u043e\u0434\u044b \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438. \u0412 \u044d\u0442\u043e\u043c \u043f\u043b\u0430\u043d\u0435 \u0441\u0432\u044f\u0437\u044c \u043f\u043e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0443 5G \u043e\u0431\u0435\u0449\u0430\u0435\u0442 \u043e\u043a\u0430\u0437\u0430\u0442\u044c\u0441\u044f \u043d\u0430\u0434\u0451\u0436\u043d\u0435\u0435 \u0441\u0432\u044f\u0437\u0438","og:url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/spetsialisty-nashli-36-novyh-uyazvimostej-v-protokole-4g-lte","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T18:36:28+00:00","article:modified_time":"2019-10-31T18:36:28+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"30609","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-02-09 16:57:10","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 03:32:35","updated":"2026-02-09 16:57:10","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/30609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/comments?post=30609"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/30609\/revisions"}],"predecessor-version":[{"id":158533,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/30609\/revisions\/158533"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media\/22603"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media?parent=30609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/categories?post=30609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/tags?post=30609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}