{"id":89658,"date":"2020-07-25T01:42:05","date_gmt":"2020-07-24T23:42:05","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/prochnost-czifrovyh-dverej"},"modified":"2020-07-25T01:42:05","modified_gmt":"2020-07-24T23:42:05","slug":"prochnost-czifrovyh-dverej","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/prochnost-czifrovyh-dverej","title":{"rendered":"Pevnost \u201edigit\u00e1ln\u00edch dve\u0159\u00ed\u201c","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Ve sv\u011bt\u011b internetu, stejn\u011b jako v b\u011b\u017en\u00e9m \u017eivot\u011b, ne v\u017edy otev\u0159en\u00e9 dve\u0159e znamenaj\u00ed, \u017ee v\u0161echno, co za nimi je, bude p\u0159\u00edstupn\u00e9, a uzav\u0159en\u00e9 dve\u0159e ne v\u017edy zaru\u010duj\u00ed klid.<\/p>\n

\"Pevnost
\n
\nDne\u0161n\u00ed p\u0159\u00edb\u011bh se zab\u00fdv\u00e1 n\u011bkolika velk\u00fdmi \u00faniky dat a finan\u010dn\u00edmi kr\u00e1de\u017eemi v historii celosv\u011btov\u00e9ho internetu.
\n<\/a><\/noindex><\/p>\n

Tragick\u00fd p\u0159\u00edb\u011bh mlad\u00e9ho talentu<\/h2>\n

\n\"Pevnost
\n
\nSe jm\u00e9nem z\u00e1zra\u010dn\u00e9ho d\u00edt\u011bte Jonathana Josepha Jamese je spojena jedna z nejtemn\u011bj\u0161\u00edch kapitol v historii hackingu. Patn\u00e1ctilet\u00fd teenager prolomil s\u00edt\u011b sv\u00e9 \u0161koly, telekomunika\u010dn\u00ed spole\u010dnosti Bell South, p\u0159ekonal ochranu server\u016f NASA a ukradl mno\u017estv\u00ed cenn\u00fdch informac\u00ed, v\u010detn\u011b zdrojov\u00fdch k\u00f3d\u016f ISS; v seznamu zlo\u010din\u016f Jamese je tak\u00e9 proniknut\u00ed na servery Ministerstva obrany jeho zem\u011b.<\/p>\n

S\u00e1m mlad\u00edk se mnohokr\u00e1t vyj\u00e1d\u0159il k tomu, \u017ee ned\u016fv\u011b\u0159uje vl\u00e1d\u011b a \u017ee u\u017eivatel\u00e9 si za zranitelnosti sv\u00fdch po\u010d\u00edta\u010d\u016f mohou sami. Zvl\u00e1\u0161\u0165 James tvrdil, \u017ee ignorov\u00e1n\u00ed aktualizac\u00ed software je p\u0159\u00edmou cestou k tomu, abyste byli jednou hacknuti. Zastaral\u00e9 programy n\u011bkdo u\u017e ur\u010dit\u011b hacknul, tvrdil. K v\u00fdvoji velk\u00fdch ministerstev a spole\u010dnost\u00ed se hacker stav\u011bl s pat\u0159i\u010dn\u00fdm pohrd\u00e1n\u00edm, domn\u00edval se, \u017ee jsou nadhodnocen\u00e9.<\/p>\n

\u0160koda zp\u016fsoben\u00e1 \u00fatoky Jonathana byla odhadov\u00e1na na miliony dolar\u016f a jeho p\u0159\u00edb\u011bh skon\u010dil tragicky, v roce 2008, ve v\u011bku 24 let hacker sp\u00e1chal sebevra\u017edu.
\nMnoz\u00ed ho spojovali s masov\u00fdmi hackersk\u00fdmi \u00fatoky v roce 2007, zejm\u00e9na s kr\u00e1de\u017e\u00ed informac\u00ed o kreditn\u00edch kart\u00e1ch milion\u016f klient\u016f maloobchodn\u00ed s\u00edt\u011b TJX, ale James to pop\u00edral. Kv\u016fli t\u011bmto ud\u00e1lostem a tristn\u00edmu konci mnoz\u00ed pova\u017euj\u00ed, \u017ee hacker mohl b\u00fdt ve skute\u010dnosti zavra\u017ed\u011bn.<\/p>\n

Krach kryptom\u011bnov\u00e9 burzy<\/h2>\n

\n\"Pevnost
\n
\nNed\u00e1vno prudk\u00fd vzestup ceny bitcoinu vzbudil z\u00e1jem u\u017eivatel\u016f s\u00edt\u011b.
\nI kdy\u017e s odstupem \u010dasu, r\u00e1di vzpom\u00edn\u00e1me na p\u0159\u00edb\u011bh zkrachoval\u00e9 burzy Mount Gox, kter\u00e1 zkrachovala v d\u016fsledku n\u011bkolika hacker\u00adsk\u00fdch \u00fatok\u016f. K srpnu 2013 tvo\u0159ilo asi 47 % v\u0161ech transakc\u00ed v s\u00edti Bitcoin, prov\u00e1d\u011blo se p\u0159es tento trh, a objem obchod\u016f v dolarech p\u0159esahoval 80 procent celosv\u011btov\u00e9ho obratu kryptom\u011bn; v lednu 2014 zauj\u00edmal servis t\u0159et\u00ed m\u00edsto podle objemu obchod\u016f na trhu, co\u017e sv\u011bd\u010d\u00ed o jeho v\u00fdznamu v kryptotradingu v t\u00e9 dob\u011b.<\/p>\n

Ve skute\u010dnosti probl\u00e9m nespo\u010d\u00edval pouze v hackersk\u00fdch \u00fatoc\u00edch; Mount Gox postr\u00e1dal jak\u00fdkoliv syst\u00e9m kontroly verz\u00ed, co\u017e zt\u011b\u017eovalo sledov\u00e1n\u00ed zranitelnost\u00ed k\u00f3du, ani \u00fa\u010detn\u00ed syst\u00e9m, kter\u00fd by mu umo\u017enil sledovat finan\u010dn\u00ed operace. To je dokonal\u00fdm p\u0159\u00edkladem \"otev\u0159en\u00fdch dve\u0159\u00ed\". \u00datok na zranitelnost objevenou v roce 2014 byl pouze ot\u00e1zkou \u010dasu. V d\u016fsledku \u010dinnosti \u00fato\u010dn\u00edk\u016f, kter\u00e1 trvala p\u0159ibli\u017en\u011b 3 roky, burza p\u0159i\u0161la o v\u00edce ne\u017e p\u016fl miliardy dolar\u016f.<\/p>\n

\u0160\u00edlen\u00e9 finan\u010dn\u00ed a reputa\u010dn\u00ed n\u00e1klady zcela zni\u010dily Mount Gox a n\u00e1sledn\u00e9 transakce zkolabovaly kurz bitcoinu. V kone\u010dn\u00e9m d\u016fsledku kv\u016fli \u010din\u016fm hacker\u016f p\u0159i\u0161lo o sv\u00e9 \u00faspory v virtu\u00e1ln\u00ed m\u011bn\u011b ohromn\u00e9 mno\u017estv\u00ed lid\u00ed. Jak pozd\u011bji prohl\u00e1sil Mark Karpeles (gener\u00e1ln\u00ed \u0159editel Mt.Gox) u soudu v Tokiu: \"Technick\u00e9 probl\u00e9my na platform\u011b otev\u0159ely p\u0159\u00edstup k neleg\u00e1ln\u00edmu vyjmut\u00ed prost\u0159edk\u016f na\u0161ich klient\u016f \u00fato\u010dn\u00edky.\" <\/p>\n

Osobnost v\u0161ech pachatel\u016f nebyla stanovena, ale v roce 2018 byl zat\u010den Alexander Vinnik, kter\u00fd \u010delil obvin\u011bn\u00ed z pran\u00ed \u0161pinav\u00fdch pen\u011bz v \u010d\u00e1stce \"od \u010dty\u0159 do dev\u00edti miliard dolar\u016f\". Pr\u00e1v\u011b na takov\u00e9 \u010d\u00e1stky (v z\u00e1vislosti na aktu\u00e1ln\u00edm sm\u011bnn\u00e9m kurzu) se odhaduj\u00ed ztracen\u00e9 630 tis\u00edc bitcoiny v d\u016fsledku krachu Mt.Gox.<\/p>\n

Hacknut\u00ed Adobe Systems<\/h2>\n

\nV roce 2013 do\u0161lo k nejv\u011bt\u0161\u00ed hackersk\u00e9 kr\u00e1de\u017ei osobn\u00edch \u00fadaj\u016f u\u017eivatel\u016f.<\/p>\n

\"Pevnost
\n
\nV\u00fdvoj\u00e1\u0159 Adobe Systems ozn\u00e1mil, \u017ee zlo\u010dinci ukradli zdrojov\u00fd k\u00f3d softwaru a data t\u00e9m\u011b\u0159 150 milion\u016f lid\u00ed.<\/p>\n

Nep\u0159\u00edjemnost situace byla zp\u016fsobena samotnou spole\u010dnost\u00ed; prvn\u00ed zn\u00e1mky po\u0161kozen\u00ed uvnit\u0159 syst\u00e9mu byly zji\u0161t\u011bny ji\u017e 2 t\u00fddny p\u0159ed hackem, ale specialist\u00e9 Adobe je pova\u017eovali za nesouvisej\u00edc\u00ed s hackery. Pozd\u011bji spole\u010dnost zve\u0159ejnila zm\u00edrn\u011bn\u00e1 \u010d\u00edsla ztr\u00e1t, odvol\u00e1vaj\u00edc se na nedostatek pevn\u00e9ho potvrzen\u00ed. V d\u016fsledku toho hacke\u0159i ukradli data t\u00e9m\u011b\u0159 3 milion\u016f bankovn\u00edch karet u\u017eivatel\u016f z 150 milion\u016f \u00fa\u010dt\u016f, jednotliv\u00e9 obavy byly vyvol\u00e1ny kr\u00e1de\u017e\u00ed k\u00f3du; ovl\u00e1d\u00e1n\u00edm zdrojov\u00e9ho k\u00f3du mohli \u00fato\u010dn\u00edci snadno reprodukovat drah\u00fd software.<\/p>\n

V\u0161echno skon\u010dilo jen drobn\u00fdm d\u011bsem; z nezn\u00e1m\u00e9ho d\u016fvodu hacke\u0159i neza\u010dali vyu\u017e\u00edvat z\u00edskan\u00e9 informace. V historii je mnoho nejasnost\u00ed a nedo\u0159e\u010denost\u00ed, \u00fadaje se v\u00fdrazn\u011b li\u0161\u00ed v z\u00e1vislosti na \u010dase a zdroji informac\u00ed.
\nAdobe se vyhnula ve\u0159ejn\u00e9mu odsouzen\u00ed a n\u00e1klad\u016fm na dodate\u010dn\u00e9 zabezpe\u010den\u00ed, jinak by p\u0159i p\u0159\u00edpadn\u00e9m vyu\u017eit\u00ed z\u00edskan\u00fdch dat ztr\u00e1ty spole\u010dnosti a u\u017eivatel\u016f byly obrovsk\u00e9.<\/p>\n

Mor\u00e1ln\u00ed hacke\u0159i<\/h2>\n

\nSkupina The Impact Team zni\u010dila webov\u00e9 str\u00e1nky spole\u010dnosti Avid Life Media (ALM).<\/p>\n

\"Pevnost
\n
\nV\u011bt\u0161inou kyberzlo\u010dinci kradou pen\u00edze nebo osobn\u00ed \u00fadaje u\u017eivatel\u016f k dal\u0161\u00ed manipulaci nebo p\u0159eprodeji, motivy skupiny hacker\u016f The Impact Team v\u0161ak byly odli\u0161n\u00e9. Nejzn\u00e1m\u011bj\u0161\u00edm po\u010dinem t\u011bchto hacker\u016f bylo zni\u010den\u00ed webov\u00fdch str\u00e1nek pat\u0159\u00edc\u00edch spole\u010dnosti Avid Life Media. T\u0159i weby t\u00e9to firmy, v\u010detn\u011b port\u00e1lu Ashley Madison, byly m\u00edstem setk\u00e1n\u00ed pro lidi hledaj\u00edc\u00ed nev\u011bru.<\/p>\n

Specifick\u00e1 orientace web\u016f byla u\u017e tak p\u0159edm\u011btem diskus\u00ed, ale fakt z\u016fst\u00e1v\u00e1 nezm\u011bn\u011bn, na serverech Ashley Madison, Cougar Life a Established Men byly ulo\u017eeny obrovsk\u00e9 mno\u017estv\u00ed osobn\u00edch \u00fadaj\u016f lid\u00ed, kte\u0159\u00ed podv\u00e1d\u011bli sv\u00e9 partnery. Zaj\u00edmav\u00e9 je, \u017ee veden\u00ed ALM tak\u00e9 cht\u011blo hacknout sv\u00e9 konkurenty, v korespondenci CEO a CTO firmy byla zm\u00ednka o hackov\u00e1n\u00ed jejich p\u0159\u00edm\u00e9ho konkurenta Nerve. P\u016fl roku p\u0159edt\u00edm se ALM cht\u011bla st\u00e1t partnerem Nerve a odkoupit jejich internetovou str\u00e1nku. The Impact Team po\u017eadovala po vlastn\u00edc\u00edch str\u00e1nek \u00fapln\u00e9 zastaven\u00ed \u010dinnosti, jinak se v\u0161echny u\u017eivatelsk\u00e9 \u00fadaje dostanou na ve\u0159ejnost.<\/p>\n

\"Pevnost
\n
\nV Avid Life Media se rozhodli, \u017ee hacke\u0159i bluffuj\u00ed, a ignorovali je. Kdy\u017e uplynul vyhl\u00e1\u0161en\u00fd \u010das, 30 dn\u00ed, The Impact Team splnili sv\u016fj slib v pln\u00e9m rozsahu \u2014 na internetu se objevila data v\u00edce ne\u017e 30 milion\u016f u\u017eivatel\u016f, obsahuj\u00edc\u00ed jejich jm\u00e9na, hesla, emailov\u00e9 adresy, extern\u00ed \u00fadaje a historie zpr\u00e1v. To vedlo k vln\u011b rozvod\u016f, skand\u00e1l\u016fm a mo\u017en\u00e1 i\u2026 n\u011bkolika sebevra\u017ed\u00e1m.
\nByly motivy hacker\u016f \u010dist\u00e9, to je t\u011b\u017ek\u00e9 \u0159\u00edct, proto\u017ee pen\u00edze za sv\u00e9 \u010diny ne\u017e\u00e1dali. V ka\u017ed\u00e9m p\u0159\u00edpad\u011b je nepravd\u011bpodobn\u00e9, \u017ee by takov\u00e1 spravedlnost st\u00e1la za lidsk\u00e9 \u017eivoty.<\/p>\n

Neznaje hranic ve sv\u00e9 honb\u011b za UFO<\/h2>\n

\nGary McKinnon hacknul servery NASA, Ministerstva obrany, N\u00e1mo\u0159nictva a Vzdu\u0161n\u00fdch sil USA.<\/p>\n

\"Pevnost
\n
\nNa z\u00e1v\u011br na\u0161eho vypr\u00e1v\u011bn\u00ed bychom se r\u00e1di zakon\u010dili na vtipn\u00e9 not\u011b, \u0159\u00edk\u00e1 se, \u017ee \u201ehloup\u00e1 hlava ned\u00e1v\u00e1 ruk\u00e1m klid\u201c, Garymu McKinnonovi, jednomu z hacker\u016f, kte\u0159\u00ed se pokusili o NASA, toto p\u0159\u00edslov\u00ed dokonale sed\u00ed. D\u016fvod, pro\u010d \u00fato\u010dn\u00edk p\u0159ekonal ochrann\u00e9 syst\u00e9my t\u00e9m\u011b\u0159 stovky po\u010d\u00edta\u010d\u016f s tajn\u00fdmi daty, je ohromuj\u00edc\u00ed; Gary je p\u0159esv\u011bd\u010den, \u017ee americk\u00e1 vl\u00e1da a v\u011bdci skr\u00fdvaj\u00ed p\u0159ed ob\u010dany informace o mimozem\u0161\u0165anech, jako\u017e i o alternativn\u00edch zdroj\u00edch energie a dal\u0161\u00edch technologi\u00edch, kter\u00e9 by byly u\u017eite\u010dn\u00e9 pro oby\u010dejn\u00e9 lidi, ale ne v\u00fdhodn\u00e9 pro korporace. <\/p>\n

V roce 2015 dal Gary McKinnon rozhovor Richardu D. Hallovi na kan\u00e1le RichPlanet TV.
\nPov\u011bd\u011bl, \u017ee n\u011bkolik m\u011bs\u00edc\u016f sb\u00edral informace ze server\u016f NASA, sed\u011bl doma a pou\u017e\u00edval jednoduch\u00fd po\u010d\u00edta\u010d s Windows, a z\u00edskal p\u0159\u00edstup k soubor\u016fm a slo\u017ek\u00e1m obsahuj\u00edc\u00edm \u00fadaje o tajn\u00e9m vl\u00e1dn\u00edm programu USA pro meziplanet\u00e1rn\u00ed lety a zkoum\u00e1n\u00ed vesm\u00edru, technologi\u00edch antigravitace, voln\u00e9 energie a to je daleko od vy\u010derp\u00e1vaj\u00edc\u00edho seznamu informac\u00ed. <\/p>\n

McKinnon je skute\u010dn\u00fd mistr sv\u00e9ho oboru a up\u0159\u00edmn\u00fd sn\u00edlek, ale st\u00e1lo za to honit se za UFO a dostat se k soudn\u00edmu \u0159\u00edzen\u00ed? Kv\u016fli ztr\u00e1t\u00e1m, kter\u00e9 americk\u00e9 vl\u00e1d\u011b zp\u016fsobil, byl Gary nucen z\u016fstat na \u00fazem\u00ed Velk\u00e9 Brit\u00e1nie a \u017e\u00edt ve strachu z extradice. Dlouho byl pod osobn\u00ed ochranou Theresy May, tehdej\u0161\u00ed ministryn\u011b vnitra Velk\u00e9 Brit\u00e1nie, kter\u00e1 p\u0159\u00edm\u00fdm p\u0159\u00edkazem zak\u00e1zala jeho p\u0159ed\u00e1n\u00ed americk\u00fdm \u00fa\u0159ad\u016fm. (Mimochodem, kdo v\u011b\u0159\u00ed v lidskost politik\u016f? Mo\u017en\u00e1 je McKinnon skute\u010dn\u011b nositelem cenn\u00fdch informac\u00ed.) Doufejme, \u017ee hackerovi se v\u017edy da\u0159\u00ed, proto\u017ee v Americe mu hroz\u00ed 70let\u00fd trest v\u011bzen\u00ed.<\/p>\n

S nejv\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed n\u011bkde existuj\u00ed hacke\u0159i, kte\u0159\u00ed vykon\u00e1vaj\u00ed svou \u010dinnost z touhy n\u011bkomu pomoci nebo z l\u00e1sky k um\u011bn\u00ed, bohu\u017eel takov\u00e1 \u010dinnost je v\u017edy dvojse\u010dn\u00e1. P\u0159\u00edli\u0161 \u010dasto hon za spravedlnost\u00ed nebo ciz\u00edmi tajemstv\u00edmi ohro\u017euje blahobyt lid\u00ed. Nej\u010dast\u011bji se ob\u011b\u0165mi st\u00e1vaj\u00ed lid\u00e9, kte\u0159\u00ed nemaj\u00ed s hackery nic spole\u010dn\u00e9ho. <\/p>\n

Pokud v\u00e1s zaj\u00edmaj\u00ed n\u011bjak\u00e1 t\u00e9mata zm\u00edn\u011bn\u00e1 v \u010dl\u00e1nku, napi\u0161te do koment\u00e1\u0159\u016f, mo\u017en\u00e1 je budeme moci podrobn\u011bji rozpracovat v jednom z n\u00e1sleduj\u00edc\u00edch materi\u00e1l\u016f.<\/p>\n

Dodr\u017eujte pravidla s\u00ed\u0165ov\u00e9 bezpe\u010dnosti a chra\u0148te se!<\/p>\n

<\/p>\n

Na z\u00e1klad\u011b reklamy<\/h4>\n

\nEpic servery<\/b> \u2014 to je bezpe\u010dn\u00e9 VDS<\/a><\/noindex> s ochranou proti DDoS \u00fatok\u016fm, kter\u00e1 je ji\u017e zahrnuta v cen\u011b tarifn\u00edch pl\u00e1n\u016f. Maxim\u00e1ln\u00ed konfigurace - 128 jader CPU, 512 GB RAM, 4000 GB NVMe.<\/p>\n

\"Pevnost<\/a><\/noindex>
\n
Zdroj: habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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