{"id":68,"date":"2009-11-14T01:29:44","date_gmt":"2009-11-13T22:29:44","guid":{"rendered":"http:\/\/info-it.talentirosit.ro\/?p=68"},"modified":"2012-12-14T22:21:42","modified_gmt":"2012-12-14T22:21:42","slug":"de-ce-nu-se-pot-sparge-parolele-de-yahoo-messenger","status":"publish","type":"post","link":"https:\/\/juverdeanu.ro\/blog\/de-ce-nu-se-pot-sparge-parolele-de-yahoo-messenger","title":{"rendered":"De ce nu se pot sparge parolele de Yahoo Messenger."},"content":{"rendered":"<p>Una din cele mai frecvente c\u0103ut\u0103ri pe google este : &#8222;Cum s\u0103 afli parola de messenger a cuiva?&#8221; sau &#8222;Cum spargi o parol\u0103 de messenger?&#8221;. Ei bine, nu se pot sparge parolele de messenger dec\u00e2t \u00een condi\u0163ii excep\u0163ionale.<\/p>\n<p>\u00cen primul r\u00e2nd &#8211;\u00a0numele de utilizator\u00a0\u015fi parolele nu intr\u0103 \u00een server-ul de yahoo a\u015fa cum le scriem noi, fie c\u0103 sunt cu multe litere, cifre sau paranteze. Ele sunt encodate. De la client pleac\u0103 o parol\u0103 \u00eentr-un hash sau md5, care str\u0103bate routere p\u00e2n\u0103 ajunge la server. La server ea este encodat\u0103 din nou \u00een alte coduri hexadecimale\u00a0de mul\u0163i bi\u0163i\u00a0\u015fi permite accesul p\u00e2n\u0103 la delogare. La urm\u0103toare conectare encod\u0103rile apar<!--more-->\u00a0din nou.<\/p>\n<p>A\u015fa c\u0103 &#8211; pentru a fi hacker trebuie spart mai \u00eent\u00e2i serverul de la Y!ahoo, ceea ce nu este chiar la \u00eendem\u00e2na oricui. Dup\u0103 care vor fi decodate parolele \u00een func\u0163ie de username, \u015fi \u00eentoarse la client pentru verificare &#8211; ceea ce nu este tocmai greu, \u00eens\u0103 depinde foarte mult de encodarea lor. Dac\u0103 sunt pe md5, md4 &#8211; difer\u0103.<\/p>\n<p>De ce nu func\u0163ioneaz\u0103 programele de hackuire pe dic\u0163ionar sau for\u0163are? E simplu. Ele erau programe folosite princ onsol\u0103 \u015fi dura foarte mult p\u00e2n\u0103 ajungea la parola exact\u0103. \u00cen alt\u0103 ordine de idei &#8211; programele respective testeaz\u0103 toate combina\u0163iile de caractere posibile p\u00e2n\u0103 ce o g\u0103sesc pe cea corect\u0103. Acum problema este c\u0103 un server, precum cel de la Yahoo nu-\u0163i permite dec\u00e2t un num\u0103r de \u00eencerc\u0103ri. Dac\u0103 ai dep\u0103\u015fit acel num\u0103r, introduc\u00e2nd parole gre\u015fite, serverul te blocheaz\u0103 pe IP \u015fi\u00a0anun\u0163\u0103 apoi ISP-ul\u00a0(Aici s-a inventat proxy-ul pentru hackeri).<\/p>\n<p>Sunt foarte multe cazuri \u00een care o persoan\u0103 zice c\u0103 i-a spart careva parola. Nu i-a spart-o nimeni, ci sunt doar c\u00e2teva trucuri micu\u0163e \u00eenv\u0103\u0163ate folosind grandiosul zeu al cunoa\u015fterii: Google.<\/p>\n<p>Spre exemplu &#8211; KeyLogger-ul. Este un progr\u0103mel care, o dat\u0103 ce a fost instalat pe sistemul de operare, \u00eenregistreaz\u0103 toate datele ce au trecut prin el, iar aici includem parole, nume de utilizator, etc.\u00a0 Se poate zice c\u0103 nu are a face pentru c\u0103 nu intr\u0103 \u00een PC-ul fiec\u0103ruia ca s\u0103 afle ce parol\u0103 are. Ei bine, nu e tocmai a\u015fa.<\/p>\n<p>Keylogger-ele se pot instala pe sistemele de operare de la \u015fcoal\u0103 sau de la servici. \u00cen momentul \u00een care omul s-a logat din acea loca\u0163ie &#8211; parola lui r\u0103m\u00e2ne stocat\u0103 pentru ca al\u0163i utilizatori s\u0103 o poat\u0103 vedea \u015fi fura. Pardon &#8211; s\u0103 o hackuiasc\u0103.<\/p>\n<p>Alte moduri de aflare a parolei &#8211; uitarea acesteia pe PC-ului altcuiva. Asta rezolva cazul hackerului necunoscut. \u00centotdeauna este cunoscut, sau &#8211; se mai poate spune-\u00a0 ghicitul. De obicei toat\u0103 lumea \u00ee\u015fi pune ca un sistem de securizare &#8211; o parol\u0103 oarecare tocmai pentru a nu o uita sau pentru a completa o forma\u0163iune de care, probabil, nu ar fi avut nevoie. \u00cen orice caz, ghicitul parolei este una din cele mai frecvente metode de hacking.<\/p>\n<p>A\u015fa c\u0103, atunci c\u00e2nd cineva se laud\u0103 c\u0103 e hacker, a nu se crede p\u00e2n\u0103 c\u00e2nd nu \u015fi-a l\u0103sat \u00eensemnele pe site-ul celor de la Yahoo.<\/p>\n<p><em>PS: Informa\u0163iile din acest articol nu sunt precise, \u00eens\u0103 sunt apropiate de realitate.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Una din cele mai frecvente c\u0103ut\u0103ri pe google este : &#8222;Cum s\u0103 afli parola de messenger a cuiva?&#8221; sau &#8222;Cum spargi o parol\u0103 de messenger?&#8221;. Ei bine, nu se pot sparge parolele de messenger dec\u00e2t \u00een condi\u0163ii excep\u0163ionale. \u00cen primul r\u00e2nd &#8211;\u00a0numele de utilizator\u00a0\u015fi parolele nu intr\u0103 \u00een server-ul de yahoo a\u015fa cum le scriem&hellip; <a class=\"more-link\" href=\"https:\/\/juverdeanu.ro\/blog\/de-ce-nu-se-pot-sparge-parolele-de-yahoo-messenger\">Continu\u0103 lectura <span class=\"screen-reader-text\">De ce nu se pot sparge parolele de Yahoo Messenger.<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[517],"tags":[706,707,708,709,710,711,712,713,714,715,716,628,113],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>De ce nu se pot sparge parolele de Yahoo Messenger. - Cristi Juverdeanu<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/juverdeanu.ro\/blog\/de-ce-nu-se-pot-sparge-parolele-de-yahoo-messenger\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"De ce nu se pot sparge parolele de Yahoo Messenger. - Cristi Juverdeanu\" \/>\n<meta property=\"og:description\" content=\"Una din cele mai frecvente c\u0103ut\u0103ri pe google este : &#8222;Cum s\u0103 afli parola de messenger a cuiva?&#8221; sau &#8222;Cum spargi o parol\u0103 de messenger?&#8221;. Ei bine, nu se pot sparge parolele de messenger dec\u00e2t \u00een condi\u0163ii excep\u0163ionale. \u00cen primul r\u00e2nd &#8211;\u00a0numele de utilizator\u00a0\u015fi parolele nu intr\u0103 \u00een server-ul de yahoo a\u015fa cum le scriem&hellip; Continu\u0103 lectura De ce nu se pot sparge parolele de Yahoo Messenger.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/juverdeanu.ro\/blog\/de-ce-nu-se-pot-sparge-parolele-de-yahoo-messenger\" \/>\n<meta property=\"og:site_name\" content=\"Cristi Juverdeanu\" \/>\n<meta property=\"article:published_time\" content=\"2009-11-13T22:29:44+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2012-12-14T22:21:42+00:00\" \/>\n<meta name=\"twitter:label1\" content=\"Scris de\" \/>\n\t<meta name=\"twitter:data1\" content=\"Cristi Juverdeanu\" \/>\n\t<meta name=\"twitter:label2\" content=\"Timp estimat pentru citire\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/juverdeanu.ro\/blog\/#website\",\"url\":\"https:\/\/juverdeanu.ro\/blog\/\",\"name\":\"Cristi Juverdeanu\",\"description\":\"F\\u0103c\\u0103tor de site-uri \\u0219i desf\\u0103c\\u0103tor de calculatoare.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/juverdeanu.ro\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ro-RO\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/juverdeanu.ro\/blog\/de-ce-nu-se-pot-sparge-parolele-de-yahoo-messenger#webpage\",\"url\":\"https:\/\/juverdeanu.ro\/blog\/de-ce-nu-se-pot-sparge-parolele-de-yahoo-messenger\",\"name\":\"De ce nu se pot sparge parolele de Yahoo Messenger. - Cristi Juverdeanu\",\"isPartOf\":{\"@id\":\"https:\/\/juverdeanu.ro\/blog\/#website\"},\"datePublished\":\"2009-11-13T22:29:44+00:00\",\"dateModified\":\"2012-12-14T22:21:42+00:00\",\"author\":{\"@id\":\"https:\/\/juverdeanu.ro\/blog\/#\/schema\/person\/59951c8ae086411a67c5fbc3c834a885\"},\"breadcrumb\":{\"@id\":\"https:\/\/juverdeanu.ro\/blog\/de-ce-nu-se-pot-sparge-parolele-de-yahoo-messenger#breadcrumb\"},\"inLanguage\":\"ro-RO\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/juverdeanu.ro\/blog\/de-ce-nu-se-pot-sparge-parolele-de-yahoo-messenger\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/juverdeanu.ro\/blog\/de-ce-nu-se-pot-sparge-parolele-de-yahoo-messenger#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/juverdeanu.ro\/blog\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"De ce nu se pot sparge parolele de Yahoo Messenger.\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/juverdeanu.ro\/blog\/#\/schema\/person\/59951c8ae086411a67c5fbc3c834a885\",\"name\":\"Cristi Juverdeanu\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/juverdeanu.ro\/blog\/#personlogo\",\"inLanguage\":\"ro-RO\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/0ac17d404aa9aa5502284abef534633e?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/0ac17d404aa9aa5502284abef534633e?s=96&d=mm&r=g\",\"caption\":\"Cristi Juverdeanu\"},\"url\":\"https:\/\/juverdeanu.ro\/blog\/author\/cristi\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"De ce nu se pot sparge parolele de Yahoo Messenger. - Cristi Juverdeanu","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/juverdeanu.ro\/blog\/de-ce-nu-se-pot-sparge-parolele-de-yahoo-messenger","og_locale":"ro_RO","og_type":"article","og_title":"De ce nu se pot sparge parolele de Yahoo Messenger. - Cristi Juverdeanu","og_description":"Una din cele mai frecvente c\u0103ut\u0103ri pe google este : &#8222;Cum s\u0103 afli parola de messenger a cuiva?&#8221; sau &#8222;Cum spargi o parol\u0103 de messenger?&#8221;. 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