{"id":226,"date":"2015-08-22T01:42:29","date_gmt":"2015-08-22T01:42:29","guid":{"rendered":"http:\/\/dahua.evosec.eu\/?page_id=226"},"modified":"2016-09-11T17:47:32","modified_gmt":"2016-09-11T17:47:32","slug":"device-security-assessment","status":"publish","type":"page","link":"https:\/\/dahua.evosec.eu\/sv\/device-security-assessment\/","title":{"rendered":"Enheten Security Assessment &amp; Verkst\u00e4llighet"},"content":{"rendered":"<div><i>Uppdaterad 25 September, 2015<\/i><br \/>\r\nF\u00f6r nu, vi har identifierat buggar, utvecklat en patch (kommer att vara tillg\u00e4ngliga f\u00f6r de flesta DAHUA-baserade produkter) och \u00e4ven l\u00f6sningar f\u00f6r att \u00e5terskapa enheten f\u00f6r situationer d\u00e4r:<\/p>\r\n<ul>\r\n<li>Enheten slutar svara, inspelning eller kan inte n\u00e5s via Internet direkt ansluten eller via PPPoE<\/li>\r\n<li>Enheten fortfarande records, men du kan inte komma \u00e5t den via Internet<\/li>\r\n<li>Enheten visar ett &#8221;System has been hacked&#8221;, &#8221;Device has been hacked&#8221;, &#8221;DVR has been hacked&#8221; eller andra meddelanden och <strong>admin<\/strong> kontot har inga r\u00e4ttigheter<\/li>\r\n<\/ul>\r\n<\/div>\r\n<hr \/>\r\n<div><i>Uppdatering 1 September, 2015<\/i><br \/>\r\nVi har utvecklat anpassade firmware f\u00f6r gamla enheter som \u00e4r ben\u00e4gna att telnet(port 23)->root anv\u00e4ndarnamn attacker(via standard, of\u00f6r\u00e4nderliga <strong>vizxv<\/strong> l\u00f6senord). Vi kan anpassa\/patch n\u00e4stan alla gamla firmware med ett s\u00e4kert l\u00f6senord som du anger.<\/p>\r\n<p>Varf\u00f6r? Eftersom anv\u00e4nder root&#038;<strong>vizxv<\/strong> l\u00f6senord-enheter \u00e4r utsatta f\u00f6r data l\u00e4cker (inklusive flera, klartext lagrade autentiseringsuppgifter), att poster tas bort, stoppa (f\u00f6r minst 4 minuter), \u00c5terst\u00e4lla konfigurationen ect.<\/p>\r\n<div class=\"panel panel-default\">\r\n<div class=\"panel-heading\">Vissa drabbade modeller<\/div>\r\n<div class=\"panel-body\">\r\nDVR0404HE-AN, DVR0404HE-AS, DVR0404HF-AN, DVR0404HF-AS, DVR0404HF-AT, DVR0404HF-U, DVR0404LE-AN, DVR0404LE-AS, DVR0404LF-A, DVR0404LF-AS, DVR0404LF-AST, DVR0404LF-L, DVR0404LF-S, DVR0804HF-U, DVR0804LE-AS, DVR0804LF-A, DVR0804LF-AS, DVR0804LF-AST, DVR0804LF-L, DVR0804LF-S, DVR1604HF-L-E, DVR1604HF-S-E, DVR1604HF-U, DVR1604LE-AS, DVR1604LE-SL, DVR1604LF-A, DVR1604LF-AE, DVR1604LF-AS, DVR1604LF-AST, DVR1604LF-L, DVR1604LF-S, DVR3108H, DVR310XE, DVR3116E, DVR3116H\r\n  <\/div>\r\n<\/div>\r\n<hr \/>\r\n<div>Vissa DVR, NVR (och andra inb\u00e4ddad s\u00e4kerhet eller \u00f6vervakning enheter) kan och missbrukats av olika s\u00e4kerhetsproblem. F\u00f6r dem, vi distans-bed\u00f6ma enhetens nuvarande s\u00e4kerhet och utf\u00e4rda en rapport.\r\n<\/div>\r\n<\/p>\r\n<div><strong>Tips:<\/strong> Den h\u00e4r funktionen \u00e4r f\u00f6r n\u00e4rvarande under utveckling.<br \/>\r\nVi kommer att g\u00f6ra #pentesting och vissa #hardwarefingerprinting. Vi kommer ocks\u00e5 att anv\u00e4nda vanliga #CVEs tillg\u00e4nglig och n\u00e5gra insidan utvecklade verktyg. Vi kommer att presentera en statistik av k\u00e4nsliga enheter inom en snar framtid.\r\n<\/div>","protected":false},"excerpt":{"rendered":"Uppdaterad 25 September, 2015 F\u00f6r nu, vi har identifierat buggar, utvecklat en patch (kommer att vara tillg\u00e4ngliga f\u00f6r de flesta DAHUA-baserade produkter) och \u00e4ven l\u00f6sningar f\u00f6r att \u00e5terskapa enheten f\u00f6r situationer d\u00e4r: Enheten slutar svara, inspelning eller kan inte n\u00e5s via Internet direkt ansluten eller via PPPoE Enheten fortfarande records, men du kan inte komma&hellip; <a class=\"more-link\" href=\"https:\/\/dahua.evosec.eu\/sv\/device-security-assessment\/\">Forts\u00e4tt l\u00e4sa Enheten Security Assessment &amp; Verkst\u00e4llighet<\/a>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-226","page","type-page","status-publish","hentry"],"translation":{"provider":"WPGlobus","version":"3.0.1","language":"sv","enabled_languages":["en","da","de","es","fi","fr","it","hu","nl","no","pt","pl","ru","sv","ja"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"da":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"fi":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"hu":{"title":true,"content":true,"excerpt":false},"nl":{"title":true,"content":true,"excerpt":false},"no":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"pl":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"sv":{"title":true,"content":true,"excerpt":false},"ja":{"title":false,"content":false,"excerpt":false}}},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Enheten Security Assessment &amp; 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