{"id":366,"date":"2007-06-11T22:33:53","date_gmt":"2007-06-11T20:33:53","guid":{"rendered":"http:\/\/webbservern.se\/~jonas\/wordpress\/?p=366"},"modified":"2007-06-11T22:33:53","modified_gmt":"2007-06-11T20:33:53","slug":"knacka-wep-inte-sjalvklart","status":"publish","type":"post","link":"https:\/\/webbservern.se\/~jonas\/wordpress\/?p=366","title":{"rendered":"Kn\u00e4cka WEP inte sj\u00e4lvklart"},"content":{"rendered":"<p>D\u00e5 och d\u00e5 dyker det upp n\u00e5n artikel som ber\u00e4ttar att algoritm X \u00e4r kn\u00e4ckt (eller kanske gjorts l\u00e4ttkn\u00e4ckt). <a href=\"http:\/\/en.wikipedia.org\/wiki\/Wired_Equivalent_Privacy\">WEP<\/a> \u00e4r numera ett klassiskt exempel p\u00e5 en l\u00e4ttkn\u00e4ckt algoritm men helt trivialt tycker jag inte att det \u00e4r i praktiken, iaf inte i Windows.<\/p>\n<p>Jag har labbat lite med <a href=\"http:\/\/en.wikipedia.org\/wiki\/Aircrack-ng\">aircrack-ng<\/a> vilket \u00e4r ganska straight forward om man har turen att ha ett tr\u00e5dl\u00f6st n\u00e4tverkskort som har en l\u00f6ssl\u00e4ppt (promisku\u00f6s) drivrutin som kan vara passiv och lyssna p\u00e5 all trafik i etern (inte helt sj\u00e4lvklart i Windows). Dock finns inga enkla s\u00e4tt (eller?) att provocera fram trafik i n\u00e4tet p\u00e5 det s\u00e4tt som aireplay kan i linux-versionen vilket g\u00f6r att det wlan som ska kn\u00e4ckas m\u00e5ste vara hyfsat trafikerat om man inte ska beh\u00f6va v\u00e4nta i evigheters evigheter.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>D\u00e5 och d\u00e5 dyker det upp n\u00e5n artikel som ber\u00e4ttar att algoritm X \u00e4r kn\u00e4ckt (eller kanske gjorts l\u00e4ttkn\u00e4ckt). WEP \u00e4r numera ett klassiskt exempel p\u00e5 en l\u00e4ttkn\u00e4ckt algoritm men helt trivialt tycker jag inte att det \u00e4r i praktiken, &hellip; <a href=\"https:\/\/webbservern.se\/~jonas\/wordpress\/?p=366\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,7],"tags":[],"class_list":["post-366","post","type-post","status-publish","format-standard","hentry","category-datorer","category-datorsakerhet"],"_links":{"self":[{"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=366"}],"version-history":[{"count":0,"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/366\/revisions"}],"wp:attachment":[{"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webbservern.se\/~jonas\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}