{"id":100142,"date":"2021-05-12T10:22:35","date_gmt":"2021-05-12T08:22:39","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/fragattacks-seriya-uyazvimostej-standartah-i-realizacziyah-wi-fi"},"modified":"2021-05-12T10:22:35","modified_gmt":"2021-05-12T08:22:39","slug":"fragattacks-seriya-uyazvimostej-standartah-i-realizacziyah-wi-fi","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/fragattacks-seriya-uyazvimostej-standartah-i-realizacziyah-wi-fi","title":{"rendered":"FragAttacks \u2014 Wi-Fi standardite ja rakenduste haavatavuste seeria","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>\u041c\u044d\u0442\u0438 \u0412\u0430\u043d\u0445\u043e\u0444\u043e\u043c (Mathy Vanhoef), \u0430\u0432\u0442\u043e\u0440 \u0430\u0442\u0430\u043a\u0438 KRACK \u043d\u0430 \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0435 \u0441\u0435\u0442\u0438, \u0440\u0430\u0441\u043a\u0440\u044b\u043b \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u043e 12 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u0445, \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0445 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430. \u0412\u044b\u044f\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u043f\u043e\u0434 \u043a\u043e\u0434\u043e\u0432\u044b\u043c \u0438\u043c\u0435\u043d\u0435\u043c FragAttacks \u0438 \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u044e\u0442 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0432\u0441\u0435 \u043d\u0430\u0445\u043e\u0434\u044f\u0449\u0438\u0435\u0441\u044f \u0432 \u043e\u0431\u0438\u0445\u043e\u0434\u0435 \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0435 \u043f\u043b\u0430\u0442\u044b \u0438 \u0442\u043e\u0447\u043a\u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u0430 &#8212; \u0438\u0437 \u043f\u0440\u043e\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 75 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432, \u043a\u0430\u0436\u0434\u043e\u0435 \u0431\u044b\u043b\u043e \u043f\u043e\u0434\u0432\u0435\u0440\u0436\u0435\u043d\u043e \u043a\u0430\u043a \u043c\u0438\u043d\u0438\u043c\u0443\u043c \u043e\u0434\u043d\u043e\u043c\u0443 \u0438\u0437 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0445 \u043c\u0435\u0442\u043e\u0434\u043e\u0432 \u0430\u0442\u0430\u043a\u0438.     <\/p>\n<p>Probleemid on jagatud kaheks kategooriaks: 3 haavatavust leiti otse Wi-Fi standardites ja need h\u00f5lmavad k\u00f5iki seadmeid, mis toetavad erinorme IEEE 802.11 (probleemid on tuntavad alates 1997. aastast). 9 haavatavust puudutab vigade ja puudulikkuste tekitamist konkreetsetes traadita virnade rakendustes. Teise kategooria risk on suurem, kuna standardite puudulikkustele r\u00fcnnakute korraldamine n\u00f5uab spetsiifilisi seadistusi v\u00f5i ohvri kindlate toimingute sooritamist. K\u00f5ik haavatavused ilmnevad olenemata Wi-Fi turvaprotokollide kasutamisest, sealhulgas WPA3 kasutamisest.    <\/p>\n<p>Enamik avastatud r\u00fcnnakuviise v\u00f5imaldab r\u00fcndajal asendada L2-kaadreid kaitstud v\u00f5rgus, mis v\u00f5imaldab tungida ohvri liiklusesse. K\u00f5ige realistlikumate r\u00fcnnakute stsenaariumina mainitakse DNS-vastuste valeandmist, et suunata kasutaja r\u00fcndaja hostile. Samuti tuuakse v\u00e4lja n\u00e4ide haavatavuste kasutamisest, et \u00fcle minna aadressit\u00f5lkijale traadita ruuteris ja saavutada otsene juurdep\u00e4\u00e4s seadmele kohalikus v\u00f5rgus v\u00f5i eirata tulem\u00fc\u00fcri piiranguid. Teine haavatavuste osa, mis on seotud killustatud kaadrite t\u00f6\u00f6tlemisega, v\u00f5imaldab v\u00e4ljav\u00f5tteid andmetest traadita v\u00f5rgus ja peatada kasutaja edastatud andmed, mida edastatakse ilma kr\u00fcpteerimiseta.     <\/p>\n<p>Uurija on valmistanud ette demo, mis n\u00e4itab, kuidas kasutada haavatavusi, et haarata parooli, mis edastatakse veebisaidile \u00fchenduse loomisel HTTP protokolli kaudu ilma kr\u00fcpteerimiseta. Samuti on n\u00e4idatud, kuidas r\u00fcnnata nutikad pistikud, mida hallatakse Wi-Fi kaudu, ja kasutada neid platvormina r\u00fcnnaku j\u00e4tkamiseks v\u00e4rskendamata seadmetele lokaalses v\u00f5rgus, millel on parandamata haavatavused (n\u00e4iteks suudeti NATi m\u00f6\u00f6da minna ja r\u00fcnnata v\u00e4rskendamata Windows 7 arvutit sisemises v\u00f5rgus).            <center><div class=\"youtube-placeholder\" data-id=\"88YZ4061tYw\" onclick=\"loadVideo(this)\">\r\n        <img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/88YZ4061tYw\/hqdefault.jpg\" alt=\"Vaata videot\" loading=\"lazy\" width=\"480\" height=\"360\" style=\"width:100%;height:auto;\">\r\n        <div class=\"play-button\"><\/div>\r\n    <\/div><\/center>    <\/p>\n<p>Haavatavuste \u00e4ra kasutamiseks peab r\u00fcndaja olema sihtm\u00e4rgi traadita seadme ulatuses, et saata ohvrile spetsiaalselt vormistatud kaadrite kogum. Probleemid h\u00f5lmavad nii kliendiseadmeid ja traadita kaarte kui ka juurdep\u00e4\u00e4supunkte ja Wi-Fi ruutereid. \u00dcldiselt on kaitsemeetmena piisav HTTPS-i kasutamine koos DNS-i liikluse kr\u00fcpteerimisega, kasutades DNS over TLS v\u00f5i DNS over HTTPS. Kaitseks sobib ka rakendamine. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/et\/vpn\/\"   title=\"VPN\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"162\">VPN<\/a>.     <\/p>\n<p>Neljad juhtivat haavatavust traadita seadmete teostustes, mis v\u00f5imaldavad lihtsate meetoditega oma dekr\u00fcpteeritud kaadreid sisestada.  <\/p>\n<ul>\n<li class=\"l\"> Haavatavused CVE-2020-26140 ja CVE-2020-26143 v\u00f5imaldavad kaadrite sisestamist m\u00f5nedes juurdep\u00e4\u00e4supunktides ja traadita kaartides Linuxis, Windowsis ja FreeBSD-s.\n<li class=\"l\"> Haavatavus VE-2020-26145 v\u00f5imaldab laiaribaliste dekr\u00fcpteeritud fragmentide t\u00f6\u00f6tlemist t\u00e4isv\u00e4\u00e4rtuslike kaadritena macOS-is, iOS-is, FreeBSD-s ja NetBSD-s.\n<li class=\"l\"> Haavatavus CVE-2020-26144 v\u00f5imaldab dekr\u00fcpteeritud \u00fcmberkokkupanekud A-MSDU kaadreid EtherType EAPOL-is Huawei Y6, Nexus 5X, FreeBSD-s ja LANCOM AP-s.   <\/ul>\n<p>Teised haavatavused teostustes on peamiselt seotud probleemidega fragmentide t\u00f6\u00f6tlemisel:  <\/p>\n<ul>\n<li class=\"l\"> CVE-2020-26139: v\u00f5imaldab kaadrite suunamist EAPOL lipuga, mis on saadetud autentimata saatjalt (m\u00f5jutab 2\/4 kinnitatud juurdep\u00e4\u00e4supunkti ning NetBSD ja FreeBSD p\u00f5hiseid lahendusi).\n<li class=\"l\"> CVE-2020-26146: v\u00f5imaldab kr\u00fcpteeritud fragmentide \u00fcmberkokkupanekut ilma j\u00e4rjestennuste numbrite j\u00e4rjekorra kontrollita.\n<li class=\"l\"> CVE-2020-26147: v\u00f5imaldab segatud kr\u00fcpteeritud ja kr\u00fcpteerimata fragmentide \u00fcmberkokkupanekut.\n<li class=\"l\"> CVE-2020-26142: v\u00f5imaldab t\u00f6\u00f6delda fragmenteeritud kaadreid kui t\u00e4iskaadreid (m\u00f5jutab OpenBSD-d ja traadita moodulit ESP12-F).\n<li class=\"l\"> CVE-2020-26141: puudub TKIP MIC kontroll fragmenteeritud kaadrite jaoks.    <\/ul>\n<p>Probleemid spetsifikatsioonides:  <\/p>\n<ul>\n<li class=\"l\"> CVE-2020-24588 &#8212; \u0430\u0442\u0430\u043a\u0430 \u043d\u0430 \u0430\u0433\u0440\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u043a\u0430\u0434\u0440\u044b (\u0444\u043b\u0430\u0433 &#171;is aggregated&#187; \u043d\u0435 \u0437\u0430\u0449\u0438\u0449\u0451\u043d \u0438 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0437\u0430\u043c\u0435\u043d\u0451\u043d \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u043c \u0432 \u043a\u0430\u0434\u0440\u0430\u0445 A-MSDU \u0432 WPA, WPA2, WPA3 \u0438 WEP). \u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043f\u0440\u0438\u043c\u0435\u0440\u0430 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0430\u0442\u0430\u043a\u0438 \u0443\u043f\u043e\u043c\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f \u043d\u0430 \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u044b\u0439 DNS-\u0441\u0435\u0440\u0432\u0435\u0440 \u0438\u043b\u0438 \u043e\u0431\u0445\u043e\u0434 NAT.  <center><img decoding=\"async\" alt=\"FragAttacks - haavatavuste seeria Wi-Fi standardites ja rakendustes\" src=\"\/wp-content\/uploads\/2021\/05\/bf3fed5fd117b86ac96dc8f23e8cd879.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> CVE-2020-245870 &#8212; \u0430\u0442\u0430\u043a\u0430 \u043d\u0430 \u0441\u043c\u0435\u0448\u0438\u0432\u0430\u043d\u0438\u0435 \u043a\u043b\u044e\u0447\u0435\u0439 (\u0434\u043e\u043f\u0443\u0441\u043a\u0430\u0435\u0442\u0441\u044f \u043f\u0435\u0440\u0435\u0441\u0431\u043e\u0440\u043a\u0430 \u0444\u0440\u0430\u0433\u043c\u0435\u0442\u043e\u0432, \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0440\u0430\u0437\u043d\u044b\u0445 \u043a\u043b\u044e\u0447\u0435\u0439 \u0432 WPA, WPA2, WPA3 \u0438 WEP). \u0410\u0442\u0430\u043a\u0430 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435, \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u043c, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 Cookie \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0449\u0435\u043d\u0438\u0438 \u043f\u043e HTTP.  <center><img decoding=\"async\" alt=\"FragAttacks - haavatavuste seeria Wi-Fi standardites ja rakendustes\" src=\"\/wp-content\/uploads\/2021\/05\/e7acd01c5864ae3371f16440c3e47c2c.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> CVE-2020-24586 &#8212; \u0430\u0442\u0430\u043a\u0430 \u043d\u0430 \u043a\u044d\u0448 \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442\u043e\u0432 (\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b, \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u044e\u0449\u0438\u0435 WPA, WPA2, WPA3 \u0438 WEP, \u043d\u0435 \u0442\u0440\u0435\u0431\u0443\u044e\u0442 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u0443\u0436\u0435 \u043e\u0441\u0435\u0432\u0448\u0438\u0445 \u0432 \u043a\u044d\u0448\u0435 \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442\u043e\u0432 \u043f\u043e\u0441\u043b\u0435 \u043d\u043e\u0432\u043e\u0433\u043e \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u043a \u0441\u0435\u0442\u0438). \u041f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435, \u043e\u0442\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u043c, \u0438 \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0438\u0442\u044c \u043f\u043e\u0434\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0443 \u0441\u0432\u043e\u0438\u0445 \u0434\u0430\u043d\u043d\u044b\u0445.    <center><img decoding=\"async\" alt=\"FragAttacks - haavatavuste seeria Wi-Fi standardites ja rakendustes\" src=\"\/wp-content\/uploads\/2021\/05\/ef87a0afaee47e83071d8d2a55815a2e.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>  <\/ul>\n<p>Seadmete probleemide ilmnemise taseme testimiseks on loodud spetsiaalne t\u00f6\u00f6riistakomplekt ja valmis Live-pilt k\u00e4ivitatava USB-m\u00e4luseadmega. Linuxis ilmnevad probleemid mac80211 traadita v\u00f5rgus, teatud traadita draiverites ning traadita kaartide jaoks laaditavates p\u00fcsivarades. Haavatavuste k\u00f5rvaldamiseks on soovitatud plaastrite komplekt, mis katab mac80211 staki ja ath10k\/ath11k draiverid. M\u00f5nede seadmete, nagu Intel traadita kaardid, jaoks on t\u00e4iendavalt vajalik p\u00fcsivara uuendamine.    <\/p>\n<p>T\u00fc\u00fcpiliste seadmete testid:  <center><img decoding=\"async\" alt=\"FragAttacks - haavatavuste seeria Wi-Fi standardites ja rakendustes\" src=\"\/wp-content\/uploads\/2021\/05\/d255c5ffdb38c2a61a8da50a889167cd.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>  <\/p>\n<p>Traadita kaartide testid Linuxis ja Windowsis:  <center><img decoding=\"async\" alt=\"FragAttacks - haavatavuste seeria Wi-Fi standardites ja rakendustes\" src=\"\/wp-content\/uploads\/2021\/05\/06dd228788a85d2275ea19fd698202e0.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>  <\/p>\n<p>Traadita kaartide testid FreeBSD ja NetBSD-s:  <center><img decoding=\"async\" alt=\"FragAttacks - haavatavuste seeria Wi-Fi standardites ja rakendustes\" src=\"\/wp-content\/uploads\/2021\/05\/d3f3aa83a669cdc60710baff04493a92.png\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>Tootjad olid probleemidest teavitatud juba 9 kuud tagasi. Nii pika embargoperioodi p\u00f5hjuseks on koordineeritud uuenduste ettevalmistamine ja ICASI ning Wi-Fi Alliance'i organisatsioonide poolt speifikatsioonimuudatuste ettevalmistamisega seotud viivitused. Esialgu oli plaanitud teabe avaldamine 9. m\u00e4rtsil, kuid riskide kaalumisel otsustati avaldamist edasi l\u00fckata veel kahe kuu v\u00f5rra, et anda rohkem aega tarkvarapaikade valmistamiseks, arvestades muudatuste mittetriviaalset iseloomu ja COVID-19 pandeemiaga seotud raskusi.     <\/p>\n<p>Huvitaval kombel k\u00f5rvaldas Microsoft vaatamata embargole m\u00e4rtsikuu Windowsi uuenduses osa haavatavusi enne t\u00e4htaega. Teabe avaldamine l\u00fckati edasi n\u00e4dal enne algset t\u00e4htaega ning Microsoft ei j\u00f5udnud v\u00f5i ei soovinud viia sisse muudatusi avaldamiseks ettevalmistatud plaanitud uuendusse, luues seel\u00e4bi ohu teiste s\u00fcsteemide kasutajatele, kuna pahatahtlikud isikud v\u00f5isid haavatavuste teavet hankida, teostades uuenduste sisu tagurpidi insenerit\u00f6\u00f6d.<br \/>\n<br \/>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=55133\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041c\u044d\u0442\u0438 \u0412\u0430\u043d\u0445\u043e\u0444\u043e\u043c (Mathy Vanhoef), \u0430\u0432\u0442\u043e\u0440 \u0430\u0442\u0430\u043a\u0438 KRACK \u043d\u0430 \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0435 \u0441\u0435\u0442\u0438, \u0440\u0430\u0441\u043a\u0440\u044b\u043b \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u043e 12 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u0445, \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0445 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430. \u0412\u044b\u044f\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u043f\u043e\u0434 \u043a\u043e\u0434\u043e\u0432\u044b\u043c \u0438\u043c\u0435\u043d\u0435\u043c FragAttacks \u0438 \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u044e\u0442 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0432\u0441\u0435 \u043d\u0430\u0445\u043e\u0434\u044f\u0449\u0438\u0435\u0441\u044f \u0432 \u043e\u0431\u0438\u0445\u043e\u0434\u0435 \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0435 \u043f\u043b\u0430\u0442\u044b \u0438 \u0442\u043e\u0447\u043a\u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u0430 &#8212; \u0438\u0437 \u043f\u0440\u043e\u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 75 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432, \u043a\u0430\u0436\u0434\u043e\u0435 \u0431\u044b\u043b\u043e \u043f\u043e\u0434\u0432\u0435\u0440\u0436\u0435\u043d\u043e \u043a\u0430\u043a \u043c\u0438\u043d\u0438\u043c\u0443\u043c \u043e\u0434\u043d\u043e\u043c\u0443 \u0438\u0437 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0445 \u043c\u0435\u0442\u043e\u0434\u043e\u0432 \u0430\u0442\u0430\u043a\u0438. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u044b [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":100143,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-100142","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - 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Leidnud probleemid kannavad koodnime FragAttacks ja katavad praktiliselt k\u00f5ik levinud traadita plaadid ja ligip\u00e4\u00e4supunktid - 75 testitud seadmest oli iga\u00fchel v\u00e4hemalt \u00fcks ettepanekutest r\u00fcnnata. Probleemid on jaotatud","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/fragattacks-seriya-uyazvimostej-standartah-i-realizacziyah-wi-fi","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\udd47FragAttacks \u2014 \u0441\u0435\u0440\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u0445 \u0438 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f\u0445 Wi-Fi | ProHoster","og:description":"\u041c\u044d\u0442\u0438 \u0412\u0430\u043d\u0445\u043e\u0444\u043e\u043c (Mathy Vanhoef), \u0430\u0432\u0442\u043e\u0440 \u0430\u0442\u0430\u043a\u0438 KRACK \u043d\u0430 \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0435 \u0441\u0435\u0442\u0438, \u0440\u0430\u0441\u043a\u0440\u044b\u043b \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u043e 12 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044f\u0445, \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0449\u0438\u0445 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430. \u0412\u044b\u044f\u0432\u043b\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u043f\u043e\u0434 \u043a\u043e\u0434\u043e\u0432\u044b\u043c \u0438\u043c\u0435\u043d\u0435\u043c FragAttacks \u0438 \u043e\u0445\u0432\u0430\u0442\u044b\u0432\u0430\u044e\u0442 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0432\u0441\u0435 \u043d\u0430\u0445\u043e\u0434\u044f\u0449\u0438\u0435\u0441\u044f \u0432 \u043e\u0431\u0438\u0445\u043e\u0434\u0435 \u0431\u0435\u0441\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u044b\u0435 \u043f\u043b\u0430\u0442\u044b \u0438 \u0442\u043e\u0447\u043a\u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u0430 - 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