{"id":371,"date":"2013-07-23T13:21:13","date_gmt":"2013-07-23T11:21:13","guid":{"rendered":"http:\/\/preventista.sk\/info\/?p=371"},"modified":"2014-02-02T21:56:05","modified_gmt":"2014-02-02T20:56:05","slug":"371","status":"publish","type":"post","link":"https:\/\/preventista.sk\/info\/371\/","title":{"rendered":"\u0160ifrovanie PC\/USB"},"content":{"rendered":"<p><span style=\"text-decoration: underline;\">\u0160ifrovanie d\u00e1t v PC a USB<\/span><\/p>\n<p>Predstavte si situ\u00e1ciu, \u017ee by ste pri\u0161li o notebook alebo o USB k\u013e\u00fa\u010d s va\u0161imi osobn\u00fdmi \u00fadajmi. Ur\u010dite by v\u00e1s znepokojovala mo\u017enos\u0165 zenu\u017eitia t\u00fdchto citliv\u00fdch d\u00e1t, najm\u00e4, ak i\u0161lo o kr\u00e1de\u017e onoho notebooku \u010di USB k\u013e\u00fa\u010da. V tomto \u010dl\u00e1nku sa budeme zaobera\u0165 rie\u0161en\u00edm, ako jednoducho a efekt\u00edvne chr\u00e1ni\u0165 d\u00e1ta na va\u0161om notebooku \u010di USB k\u013e\u00fa\u010di pred zneu\u017eit\u00edm v pr\u00edpade straty \u010di odcudzenia.<\/p>\n<p>Exituje ve\u013ea sp\u00f4sobov, ako sa d\u00e1ta daj\u00fa za\u0161ifrova\u0165. V dne\u0161nom \u010dl\u00e1nku si uk\u00e1\u017eeme, ako vytvori\u0165 na disku za\u0161ifrovan\u00fa oblas\u0165 (s\u00fabor), ktor\u00fd bude obsahova\u0165 na\u0161e citliv\u00e9 d\u00e1ta. Na pr\u00e1cu budeme pou\u017e\u00edva\u0165 vynikaj\u00faci a ve\u013emi popul\u00e1rny program <a href=\"http:\/\/truecrypt.org\" target=\"_blank\">Truecrypt<\/a>, ktor\u00fd je open-source a je dostupn\u00fd ako pre opera\u010dn\u00fd syst\u00e9m MS Windows, tak aj pre Linux. Stiahnu\u0165 pre v\u00e1\u0161 oprea\u010dn\u00fd syst\u00e9m si ho m\u00f4\u017eete na st\u00e1nke <a href=\"http:\/\/www.truecrypt.org\/downloads\" target=\"_blank\">http:\/\/www.truecrypt.org\/downloads<\/a><\/p>\n<h5>Postup in\u0161tal\u00e1cie programu Truecrypt v MS Windows<\/h5>\n<ul class=\"zoznam\" type=\"square\">\n<li>Prijmeme licen\u010dn\u00fa zmluvu<\/li>\n<li>Zvol\u00edme <strong>Install<\/strong> a d\u00e1me Next<\/li>\n<li>Vyberieme umiestnenie, kde chceme nain\u0161talova\u0165 program (odpor\u00fa\u010dam necha\u0165 predvolen\u00e9)<\/li>\n<li>Spust\u00edme in\u0161tal\u00e1ciu programu<\/li>\n<\/ul>\n<p>Na konci in\u0161tal\u00e1cie sa n\u00e1s program op\u00fdta, \u010di chceme zobrazi\u0165 sprievodcu pre za\u010diato\u010dn\u00edkov (v angli\u010dtine). Ke\u010f\u017ee cel\u00fd postup je detailne pop\u00edsan\u00fd v tomto \u010dl\u00e1nku, zvol\u00edme nie a pokra\u010dujeme \u010falej.<\/p>\n<h5>Vytvorenie s\u00faboru so \u0161ifrovan\u00fdm obsahom<\/h5>\n<ul class=\"zoznam\" type=\"square\">\n<li>Spust\u00edme program Truecrypt<\/li>\n<li>V ponuke klikneme na <strong>Volumes<\/strong> \u2192 <strong>Create New Volume<\/strong><\/li>\n<li>Nech\u00e1me za\u0161krtnut\u00e9 <strong>Create an encrypted file container<\/strong> a d\u00e1me <strong>Next<\/strong><\/li>\n<li>Nech\u00e1me za\u0161krtnut\u00e9 <strong>Standart TrueCrypt Volume<\/strong> a d\u00e1me <strong>Next<\/strong><\/li>\n<li>Chyst\u00e1me sa zvoli\u0165 umiestnenie \u0161ifrovan\u00e9ho zv\u00e4zku. Klikneme na <strong>Select file<\/strong>, dostaneme sa do prie\u010dinka, kde chceme umiesni\u0165 zv\u00e4zok a do kolonky <strong>N\u00e1zov s\u00faboru<\/strong> vp\u00ed\u0161eme n\u00e1zov \u0161ifrovan\u00e9ho zv\u00e4zku. Odpor\u00fa\u010dam za n\u00e1zov pripoji\u0165 pr\u00edponu .tc, aby po\u010d\u00edta\u010d ch\u00e1pal tento s\u00fabor ako Truecrypt \u0161ifrovan\u00fd zv\u00e4zok. S\u00fabor teda pomenujeme<br \/>\n<code>nazov<strong>.tc<\/strong><\/code><\/li>\n<li>V \u010fal\u0161om kroku vyber\u00e1me \u0161ifrovac\u00ed algoritmus. Pre optim\u00e1lny pomer v\u00fdkon\/bezpe\u010dnos\u0165 odpor\u00fa\u010dam pou\u017ei\u0165 \u0161ifrovac\u00ed algoritmus <strong>AES<\/strong> a hashovac\u00ed algoritmus <strong>RIPEMD 160<\/strong>. Tak\u017ee op\u00e4\u0165 nech\u00e1me v\u0161etko ako n\u00e1m pon\u00faka program a d\u00e1me <strong>Next<\/strong><\/li>\n<li>\u010ealej potrebujeme ur\u010di\u0165 ve\u013ekos\u0165 \u0161ifrovan\u00e9ho zv\u00e4zku. Ved\u013ea pol\u00ed\u010dka vyberieme, \u010di chceme nap\u00edsa\u0165 ve\u013ekos\u0165 v <strong>MB<\/strong>, <strong>KB<\/strong>, alebo <strong>GB<\/strong> a do pol\u00ed\u010dka nap\u00ed\u0161eme po\u017eadovan\u00fa ve\u013ekos\u0165. Pod pol\u00ed\u010dkom n\u00e1m program hrub\u00fdm p\u00edsmom zobrazuje dostupn\u00fa ve\u013ekos\u0165 na cie\u013eovom disku.<\/li>\n<li>A kone\u010dne sme sa dostali k nastaveniu hesla. Do obidvoch pol\u00ed\u010dok nap\u00ed\u0161eme heslo, ktor\u00fdm budeme m\u00f4c\u0165 v bud\u00facnosti \u0161ifrovan\u00fd zv\u00e4zok de\u0161ifrova\u0165. Ak chceme zadan\u00e9 heslo zobrazi\u0165, za\u0161krtneme <strong>Display Password<\/strong>. Po zadan\u00ed obidvoch hesiel klikneme na <strong>Next<\/strong>. Ak sme zvolili heslo krat\u0161ie ako 20 znakov, program n\u00e1s vyzve potvrdi\u0165, \u017ee chceme dan\u00e9 heslo pou\u017ei\u0165 &#8211; teda klikneme na <strong>OK<\/strong><\/li>\n<li>V poslednom kroku potrebujeme \u0161ifrovan\u00fd zv\u00e4zok naform\u00e1tova\u0165 a naplni\u0165 n\u00e1hodn\u00fdmi \u00fadajmi. Ak sa chyst\u00e1me na zv\u00e4zok uklada\u0165 s\u00fabory v\u00e4\u010d\u0161ie ako 4GB, zvol\u00edme z rozba\u013eovacieho menu <strong>Filesystem<\/strong> polo\u017eku <strong>NTFS<\/strong>. Inak nech\u00e1me <strong>FAT<\/strong>. Pre zv\u00fd\u0161enie bezpe\u010dnosti pou\u017eit\u00fdch n\u00e1hodn\u00fdch \u00fadajov m\u00f4\u017eeme v okne chv\u00ed\u013eu h\u00fdba\u0165 my\u0161ou, z \u010doho bude program po\u010d\u00edta\u0165 n\u00e1hodn\u00e9 d\u00e1ta, ktor\u00e9 pou\u017eije ako vzorku pre form\u00e1tovanie. Ke\u010f sme hotov\u00ed, klikneme na <strong>Format<\/strong>.<\/li>\n<li>Program n\u00e1m zahl\u00e1si, \u017ee zv\u00e4zok bol \u00faspe\u0161ne naform\u00e1tovan\u00fd. Klikneme na <strong>Exit<\/strong> a \u00faspe\u0161ne m\u00e1me vytvoren\u00fd \u0161ifrovan\u00fd zv\u00e4zok<\/li>\n<\/ul>\n<p>V nasleduj\u00facich krokoch si pop\u00ed\u0161eme, ako budeme s na\u0161\u00edm \u0161ifrovan\u00fdm zv\u00e4zkom pracova\u0165 a s jeho s\u00fabormi pracova\u0165.<\/p>\n<h5>Odomknutie, pr\u00e1ca so s\u00fabormi a zamknutie \u0161ifrovan\u00e9ho zv\u00e4zku<\/h5>\n<ul class=\"zoznam\" type=\"square\">\n<li>N\u00e1jdeme n\u00e1\u0161 \u0161ifrovan\u00fd zv\u00e4zok. Ak m\u00e1 ikonku k\u013e\u00fa\u010da programu <strong>Truecrypt<\/strong>, dvakr\u00e1t na\u0148 klikneme. Ak nie, otvor\u00edme program <strong>Truecrypt<\/strong>, klikneme na tla\u010d\u00edtko <strong>Select File<\/strong> v dolnej \u010dasti okna, n\u00e1jdeme a vyberieme n\u00e1\u0161 \u0161ifrovan\u00fd zv\u00e4zok.<\/li>\n<li>V programe <strong>Truecrypt<\/strong> si vyberieme jedno vo\u013en\u00e9 p\u00edsmenko jednotky zo zoznamu (klikneme na\u0148 raz \u013eav\u00fdm tla\u010d\u00edtkom) a klikneme na <strong>Mount<\/strong> v dolnej \u010dasti okna<\/li>\n<li>Zad\u00e1me heslo pre odomknutie \u0161ifrovan\u00e9ho zv\u00e4zku a klikneme na <strong>OK<\/strong>.<\/li>\n<li>Ak sme zadali spr\u00e1vne heslo, zobraz\u00ed sa n\u00e1m v zozname ved\u013ea n\u00e1\u0161ho p\u00edsmenka n\u00e1\u0161 pripojen\u00fd \u0161ifrovan\u00fd zv\u00e4zok. Ak ho chceme otvori\u0165, otvor\u00edme <strong>(Tento) po\u0161\u00edta\u010d<\/strong> a tam ho m\u00e1me ako pevn\u00fd disk s pr\u00edslu\u0161n\u00fdm p\u00edsmenkom. M\u00f4\u017eeme s n\u00edm norm\u00e1lne pracova\u0165, ako s klasick\u00fdm diskom. Vytv\u00e1ra\u0165 v \u0148om s\u00fabory, kop\u00edrova\u0165 a maza\u0165.<\/li>\n<li>Ke\u010f sme pr\u00e1cu so \u0161ifrovan\u00fdm zv\u00e4zkom skon\u010dili, m\u00f4\u017eeme ho zamkn\u00fa\u0165. V programe <strong>Truecrypt<\/strong> vyberieme n\u00e1\u0161 zv\u00e4zok a klikneme na <strong>Dismount<\/strong>, alebo m\u00f4\u017eeme klikn\u00fa\u0165 na <strong>Dismount All<\/strong> pre zamknutie v\u0161etk\u00fdch odomknut\u00fdch zv\u00e4zkov.<\/li>\n<\/ul>\n<p>T\u00fato posledn\u00fa s\u00e9riu krokov bude potrebn\u00e9 robi\u0165 v\u017edy, ke\u010f budeme chcie\u0165 s obsahom n\u00e1\u0161ho \u0161ifrovan\u00e9ho zv\u00e4zku pracova\u0165. Ak si kladiete ot\u00e1zku, \u010di by bolo mo\u017en\u00e9 za\u0161ifrova\u0165 cel\u00e9 USB alebo cel\u00fd disk miesto vytv\u00e1rania \u0161ifrovan\u00fdch zv\u00e4zkov na \u0148om, \u010di dokonca za\u0161ifrova\u0165 disk s opera\u010dn\u00fdm syst\u00e9mom, tak si ur\u010dite pre\u010d\u00edtajte \u010fal\u0161\u00ed \u010dl\u00e1nok, v ktorom sa budem venova\u0165 pr\u00e1ve tejto problematike.<\/p>\n<h4>Nieko\u013eko r\u00e1d na z\u00e1ver<\/h4>\n<h5>Z\u00e1lohovanie hlavi\u010dky \u0161ifrovan\u00e9ho zv\u00e4zku<\/h5>\n<p>Ob\u010das sa stane, \u017ee vypn\u00fa pr\u00fad pr\u00e1ve vtedy, ke\u010f pracujeme s na\u0161\u00edm \u0161ifrovan\u00fdm zv\u00e4zkom, alebo ak m\u00e1me n\u00e1\u0161 zv\u00e4zok na USB, tak sa m\u00f4\u017ee sta\u0165, \u017ee ho omylom vytiahneme po\u010das pr\u00e1ce so \u0161ifrovan\u00fdm zv\u00e4zkom, alebo jednoducho m\u00f4\u017ee zamrzn\u00fa\u0165 po\u010d\u00edta\u010d. V niektor\u00fdch tak\u00fdchto pr\u00edpadoch sa m\u00f4\u017ee sta\u0165, \u017ee sa po\u0161kod\u00ed hlavi\u010dka n\u00e1\u0161ho \u0161ifrovan\u00e9ho zv\u00e4zku, ktor\u00e1 obsahuje k\u013e\u00fa\u010dov\u00e9 d\u00e1ta k de\u0161ifrovaniu a my nebudeme m\u00f4c\u0165 odomkn\u00fa\u0165 n\u00e1\u0161 zv\u00e4zok, aj ke\u010f nieko\u013ekokr\u00e1t zad\u00e1me spr\u00e1vne heslo. Preto odpor\u00fa\u010dam z\u00e1lohova\u0165 si spom\u00ednan\u00fa hlavi\u010dku:<\/p>\n<ul class=\"zoznam\" type=\"square\">\n<li>Sprav\u00edme prv\u00fd krok ako pri odomykan\u00ed \u0161ifrovan\u00e9ho zv\u00e4zku a klikneme v ponuke na <strong>Tools<\/strong> \u2192 <strong>Backup Volume Header<\/strong> (zv\u00e4zok neodomyk\u00e1me).<\/li>\n<li>Program n\u00e1s vyzve na zadanie hesla. Nap\u00ed\u0161eme ho a klikneme na <strong>OK<\/strong><\/li>\n<li>V \u010fa\u0161om okne klikneme na <strong>The volume does not contain a hidden volume<\/strong>. Program sa n\u00e1s sp\u00fdta, \u017ee \u010di naozaj chceme z\u00e1lohova\u0165 hlavi\u010dku &#8211; klikneme na <strong>\u00c1no<\/strong>. Vyberieme umiestnenie a nap\u00ed\u0161eme n\u00e1zov s\u00faboru s hlavi\u010dkou.<\/li>\n<li>Program n\u00e1s upozorn\u00ed, \u017ee ak v bud\u00facnosti t\u00fato hlavi\u010dku obnov\u00edme, budeme pre odomknutie musie\u0165 zada\u0165 heslo, ktor\u00e9 je aktu\u00e1lne PR\u00c1VE TERAZ a \u017ee t\u00e1to z\u00e1loha sa m\u00f4\u017ee pou\u017ei\u0165 len na obnovenie hlavi\u010dky n\u00e1\u0161ho \u0161ifrovan\u00e9ho zv\u00e4zku. Klikneme na <strong>OK<\/strong> a v \u010fal\u0161om okne na <strong>Continue<\/strong>.<\/li>\n<\/ul>\n<p>V pr\u00edpade, \u017ee chceme obnovi\u0165 hlavi\u010dku \u0161ifrovan\u00e9ho zv\u00e4zku, postupujeme pod\u013ea nasleduj\u00facich krokov<\/p>\n<ul class=\"zoznam\" type=\"square\">\n<li>Sprav\u00edme rovnak\u00fd krok, ako pri vytv\u00e1ran\u00ed z\u00e1lohy, ale z ponuky <strong>Tools<\/strong> vyberieme <strong>Restore Volume Header<\/strong><\/li>\n<li>Program n\u00e1s upozorn\u00ed, \u017ee ak obnov\u00edme hlavi\u010dku zo z\u00e1lohy, budeme musie\u0165 zada\u0165 heslo, ktor\u00e9 bolo aktu\u00e1lne, ke\u010f sa dan\u00e1 z\u00e1loha vytv\u00e1rala. Klikneme na <strong>OK<\/strong> a vyberieme s\u00fabor so z\u00e1lohou.<\/li>\n<li>Zad\u00e1me heslo pre hlavi\u010dku a program n\u00e1m ozn\u00e1mi, \u017ee hlavi\u010dka bola \u00faspe\u0161ne obnoven\u00e1<\/li>\n<\/ul>\n<h5>Nastavenie prenosn\u00e9ho disku<\/h5>\n<p>Ak sa v\u00e1\u0161 \u0161ifrovan\u00fd zv\u00e4zok nach\u00e1dza na USB k\u013e\u00fa\u010di a chcete ho pou\u017e\u00edva\u0165 aj na in\u00fdch po\u010d\u00edta\u010doch, ktor\u00e9 nemaj\u00fa nain\u0161talovan\u00fd program <strong>Truecrypt<\/strong>, odpor\u00fa\u010dam v\u00e1m skop\u00edrova\u0165 potrebn\u00e9 s\u00fabory programu Truecrypt na USB k\u013e\u00fa\u010d. Potom nebudete musie\u0165 na druh\u00fdch po\u010d\u00edta\u010doch program <strong>Truecrypt<\/strong> in\u0161talova\u0165 a budete m\u00f4c\u0165 pracova\u0165 s va\u0161\u00edm \u0161ifrovan\u00fdm zv\u00e4zkom.<\/p>\n<ul class=\"zoznam\" type=\"square\">\n<li>Otvorime program <strong>Truecrypt<\/strong> a v ponuke klikneme na <strong>Tools<\/strong> \u2192 <strong>Traveler Disk Setup<\/strong>.<\/li>\n<li>Klikneme na <strong>Browse<\/strong> a ozna\u010d\u00edme n\u00e1\u0161 USB k\u013e\u00fa\u010d, pr\u00edp. nejak\u00fd prie\u010dinok na \u0148om, kde chceme program <strong>Truecrypt<\/strong> skop\u00edrova\u0165. Na zvolenom umiestnen\u00ed bude vytvoren\u00fd prie\u010dinok <strong>TrueCrypt<\/strong>, kde bude skop\u00edrovan\u00fd program.<\/li>\n<li>Klikneme na <strong>OK<\/strong>. O \u00faspe\u0161nom skop\u00edrovan\u00ed programu na USB k\u013e\u00fa\u010d n\u00e1s program informuje a tie\u017e n\u00e1s upozorn\u00ed, \u017ee na syst\u00e9moch Windows XP a Vista budeme potrebova\u0165 opr\u00e1vnenia spr\u00e1vcu na pr\u00e1cu s programom Truecrypt a \u0161ifrovan\u00fdmi zv\u00e4zkami<\/li>\n<\/ul>\n<p>Ivan Kr\u00e1lik<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0160ifrovanie d\u00e1t v PC a USB Predstavte si situ\u00e1ciu, \u017ee by ste pri\u0161li o notebook alebo o USB k\u013e\u00fa\u010d s va\u0161imi osobn\u00fdmi \u00fadajmi. Ur\u010dite by v\u00e1s znepokojovala mo\u017enos\u0165 zenu\u017eitia t\u00fdchto citliv\u00fdch d\u00e1t, najm\u00e4, ak i\u0161lo o kr\u00e1de\u017e onoho notebooku \u010di USB k\u013e\u00fa\u010da. V tomto \u010dl\u00e1nku sa budeme zaobera\u0165 rie\u0161en\u00edm, ako jednoducho a efekt\u00edvne chr\u00e1ni\u0165 d\u00e1ta [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":1908,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[3],"tags":[32,26,25,45,22],"class_list":["post-371","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-navody","tag-bezpecnost","tag-data","tag-disk","tag-navod","tag-sukromie"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/encrypt-file.jpg?fit=3000%2C2250&ssl=1","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":376,"url":"https:\/\/preventista.sk\/info\/sifrovanie-disku-s-operacnym-systemom-windows\/","url_meta":{"origin":371,"position":0},"title":"\u0160ifrovanie WINDOWS","author":"I.Kr\u00e1lik","date":"23. j\u00fala 2013","format":false,"excerpt":"\u0160ifrovanie disku s opera\u010dn\u00fdm syst\u00e9mom (Windows) V minulom \u010dl\u00e1nku sme rozoberali, ako zabr\u00e1ni\u0165 pr\u00edpadn\u00e9mu zneu\u017eitiu citliv\u00fdch d\u00e1t pri kr\u00e1de\u017ei notebooku \u010di USB k\u013e\u00fa\u010da umiestneniu dan\u00fdch citliv\u00fdch d\u00e1t do za\u0161ifrovan\u00e9ho zv\u00e4zku. V pr\u00edpade kr\u00e1de\u017ei notebooku ale m\u00f4\u017ee \u00fato\u010dn\u00edk z\u00edska\u0165 niektor\u00e9 citliv\u00e9 \u00fadaje ulo\u017een\u00e9 v \u00fatrob\u00e1ch opera\u010dn\u00e9ho syst\u00e9mu (ako napr. ulo\u017een\u00e9 hesl\u00e1\u2026","rel":"","context":"V &quot;N\u00e1vody&quot;","block_context":{"text":"N\u00e1vody","link":"https:\/\/preventista.sk\/info\/category\/navody\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/encrypt-windoze.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/encrypt-windoze.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/encrypt-windoze.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/encrypt-windoze.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/encrypt-windoze.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":370,"url":"https:\/\/preventista.sk\/info\/sifrovanie-oddielu-s-korenovym-root-systemom-suborov-linux\/","url_meta":{"origin":371,"position":1},"title":"\u0160ifrovanie LINUX","author":"I.Kr\u00e1lik","date":"23. j\u00fala 2013","format":false,"excerpt":"\u0160ifrovanie oddielu s kore\u0148ov\u00fdm (root) syst\u00e9mom s\u00faborov (Linux) Ak v\u00e1s zaujalo rie\u0161enie \u0161ifrovania syst\u00e9mov\u00e9ho disku\/oddielu v syst\u00e9me Windows z minul\u00e9ho \u010dl\u00e1nku, ale pou\u017e\u00edvate syst\u00e9m Linux, v ktorom nem\u00e1 Truecrypt podporu pre \u0161ifrovanie syst\u00e9mov\u00e9ho oddielu, nez\u00fafajte. V tomto \u010dl\u00e1nku sa budeme budeme zaobra\u0165 rie\u0161en\u00edm, ako za\u0161ifrova\u0165 disk\/oddiel obsahuj\u00faci kore\u0148ov\u00fd syst\u00e9m s\u00faborov\u2026","rel":"","context":"V &quot;N\u00e1vody&quot;","block_context":{"text":"N\u00e1vody","link":"https:\/\/preventista.sk\/info\/category\/navody\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/encrypt-linux.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/encrypt-linux.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/encrypt-linux.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/encrypt-linux.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/encrypt-linux.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":3220,"url":"https:\/\/preventista.sk\/info\/nechraneny-pocitac-moze-sposobit-stratu-dat\/","url_meta":{"origin":371,"position":2},"title":"Nechr\u00e1nen\u00fd po\u010d\u00edta\u010d m\u00f4\u017ee sp\u00f4sobi\u0165 stratu d\u00e1t","author":"Redakcia","date":"10. apr\u00edla 2016","format":false,"excerpt":"... \u010fal\u0161\u00ed zo s\u00e9rie rozhovorov pre redakciu elektronick\u00e9ho port\u00e1lu LCinfo.sk tentokr\u00e1t na t\u00e9mu bezpe\u010dn\u00fd po\u010d\u00edta\u010d, cel\u00fd \u010dl\u00e1nok preber\u00e1me v plnom znen\u00ed bez redak\u010dn\u00fdch \u00faprav Tentoraz sme sa s predsedom OZ Preventista \u2013 zdru\u017eenie pre bezpe\u010dnos\u0165 a prevenciu a s\u00fadnym znalcom Jaroslavom Osterom porozpr\u00e1vali o ochrane po\u010d\u00edta\u010da (PC) a n\u00e1strah\u00e1ch, ktor\u00e9\u2026","rel":"","context":"V &quot;Bezpe\u010dnos\u0165&quot;","block_context":{"text":"Bezpe\u010dnos\u0165","link":"https:\/\/preventista.sk\/info\/category\/itbezp\/"},"img":{"alt_text":"nech","src":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2016\/04\/nech.jpg?fit=700%2C400&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2016\/04\/nech.jpg?fit=700%2C400&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2016\/04\/nech.jpg?fit=700%2C400&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2016\/04\/nech.jpg?fit=700%2C400&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":1518,"url":"https:\/\/preventista.sk\/info\/opat-tema-notebooky\/","url_meta":{"origin":371,"position":3},"title":"Op\u00e4\u0165 t\u00e9ma notebooky","author":"J. Oster","date":"12. okt\u00f3bra 2013","format":false,"excerpt":"\u017divot bez notebooku, netbooku \u010di tabletu si dnes dok\u00e1\u017ee predstavi\u0165 m\u00e1loktor\u00fd mana\u017e\u00e9r a ur\u010dite nie len mana\u017e\u00e9r, ale takmer ka\u017ed\u00fd.\u00a0 Diskusie o hodnote notebooku ako pracovn\u00e9ho n\u00e1stroja s\u00fa \u010dasto ve\u013emi b\u00farlivou t\u00e9mou st\u00e1le ved\u00facou k\u00a0tomu ist\u00e9mu z\u00e1veru \u2013 notebook \u00a0nie je pova\u017eovan\u00fd za probl\u00e9m a\u017e do okamihu ke\u010f d\u00f4jde k\u2026","rel":"","context":"V &quot;Bezpe\u010dnos\u0165&quot;","block_context":{"text":"Bezpe\u010dnos\u0165","link":"https:\/\/preventista.sk\/info\/category\/itbezp\/"},"img":{"alt_text":"macbook","src":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/10\/laptop.jpg?fit=700%2C400&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/10\/laptop.jpg?fit=700%2C400&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/10\/laptop.jpg?fit=700%2C400&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/10\/laptop.jpg?fit=700%2C400&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":4461,"url":"https:\/\/preventista.sk\/info\/kde-hladat-nove-pristupy-ku-vzdelavaniu-informacnej-bezpecnosti\/","url_meta":{"origin":371,"position":4},"title":"Kde h\u013eada\u0165 nov\u00e9 pr\u00edstupy ku vzdel\u00e1vaniu informa\u010dnej bezpe\u010dnosti?","author":"Marek Zeman","date":"5. augusta 2021","format":false,"excerpt":"Postavi\u0165 vzdel\u00e1vanie do poz\u00edcie pote\u0161enia, zlep\u0161enia \u017eivota, \u010di dokonca zdroja radosti zo \u017eivota by bolo pred rokom 2015 viac ako tr\u00fafal\u00e9. 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To je v\u00a0kontraste s\u00a0modernou technikou, s\u00a0ktorou\u2026","rel":"","context":"V &quot;Bezpe\u010dnos\u0165&quot;","block_context":{"text":"Bezpe\u010dnos\u0165","link":"https:\/\/preventista.sk\/info\/category\/itbezp\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2021\/09\/Logo_Vzdelavanie.png?fit=450%2C381&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/posts\/371","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/comments?post=371"}],"version-history":[{"count":7,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/posts\/371\/revisions"}],"predecessor-version":[{"id":754,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/posts\/371\/revisions\/754"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/media\/1908"}],"wp:attachment":[{"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/media?parent=371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/categories?post=371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/tags?post=371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}