{"id":1405,"date":"2013-09-11T18:00:09","date_gmt":"2013-09-11T16:00:09","guid":{"rendered":"http:\/\/preventista.sk\/info\/?p=1405"},"modified":"2014-02-04T10:59:14","modified_gmt":"2014-02-04T09:59:14","slug":"spolahlive-mazanie-dat-vs-presunutie-do-kosa","status":"publish","type":"post","link":"https:\/\/preventista.sk\/info\/spolahlive-mazanie-dat-vs-presunutie-do-kosa\/","title":{"rendered":"Spo\u013eahliv\u00e9 mazanie d\u00e1t VS. presunutie do ko\u0161a"},"content":{"rendered":"<p><em>Mnoho u\u017e\u00edvate\u013eov \u017eije v\u00a0klamnej predstave, \u017ee oby\u010dajn\u00e9 presunutie s\u00faborov do ko\u0161a, pr\u00edpadne kliknutie v\u00a0kontextovom menu na VYMAZA\u0164 sta\u010d\u00ed. Opak je v\u0161ak pravdou. Pre\u010do to tak je a\u00a0ako tak\u00e9to s\u00fabory skuto\u010dne zmaza\u0165 si m\u00f4\u017eete pre\u010d\u00edta\u0165 v\u00a0nasleduj\u00facom \u010dl\u00e1nku. \u00a0<\/em><\/p>\n<p>&nbsp;<\/p>\n<h3><b>Stru\u010dne o\u00a0logickej \u0161trukt\u00fare disku&#8230;<\/b><\/h3>\n<hr \/>\n<p>Nov\u00fd disk je potrebn\u00e9 pred jeho pou\u017eit\u00edm magneticky rozdeli\u0165 na o\u010d\u00edslovan\u00e9 stopy\u00a0a sektory. Tento proces sa naz\u00fdva <b>fyzick\u00e9 (n\u00edzko\u00farov\u0148ov\u00e9) <i>form\u00e1tovanie<\/i><\/b> a je s\u00fa\u010das\u0165ou v\u00fdrobn\u00e9ho\u00a0procesu. Pri fyzickom form\u00e1tovan\u00ed sa na za\u010diatok ka\u017edej stopy a ka\u017ed\u00e9ho sektora umiestni\u00a0magnetick\u00e1 zna\u010dka tzv. identifik\u00e1tor.<\/p>\n<p>N\u00edzko\u00farov\u0148ov\u00e9 form\u00e1tovanie v\u0161ak nesta\u010d\u00ed. \u017diaden opera\u010dn\u00fd syst\u00e9m si nevysta\u010d\u00ed iba s\u00a0rozdelen\u00edm disku na sektory, stopy a\u00a0cylindre. Logick\u00e1 \u0161trukt\u00fara disku sa vytvor\u00ed rozdelen\u00edm disku na oddiely (partition). N\u00e1sledn\u00fdm form\u00e1tovan\u00edm vytvoren\u00fdch oddielov niektor\u00fdm zo <b>s\u00faborov\u00fdch syst\u00e9mov<\/b> sa vytvor\u00ed rozhranie medzi fyzickou \u0161trukt\u00farou disku a opera\u010dn\u00fdm syst\u00e9mom. Pomocou logickej \u0161trukt\u00fary disku dok\u00e1\u017ee opera\u010dn\u00fd syst\u00e9m uklada\u0165 a \u010d\u00edta\u0165 s\u00fabory z pevn\u00e9ho disku.<\/p>\n<p>Najroz\u0161\u00edrenej\u0161\u00ed s\u00faborov\u00fd syst\u00e9m v\u00a0po\u010d\u00edta\u010doch s\u00a0OS Windows je NTFS, ktor\u00fd vyu\u017e\u00edva tabu\u013eku MFT pre z\u00e1pis z\u00e1znamov obsahuj\u00facich v\u0161etky inform\u00e1cie o\u00a0s\u00faboroch, adres\u00e1roch a\u00a0metad\u00e1tach.\u00a0 Jednou z\u00a0inform\u00e1ci\u00ed o\u00a0s\u00fabore je aj jeho umiestnenie na disku. \u00a0Pokia\u013e teda m\u00e1te napr. na ploche ikonu audio s\u00faboru (ob\u013e\u00faben\u00e1 pesni\u010dka?),\u00a0 je to len odkaz na umiestnenie s\u00faboru, ktor\u00e9 je zap\u00edsan\u00e9 v\u00a0MFT tabu\u013eke.<\/p>\n<p>&nbsp;<\/p>\n<h3><b>Klasick\u00e9 mazanie VS. bezpe\u010dn\u00e9 mazanie<\/b><\/h3>\n<hr \/>\n<p>Pre mnoh\u00fdch u\u017e\u00edvate\u013eov je mazanie s\u00faborov len ich pretiahnutie do ko\u0161a, pr\u00edpadne stla\u010denie kl\u00e1vesy delete. N\u00e1sledne k\u00f4\u0161 vysyp\u00fa a\u00a0te\u0161ia sa z\u00a0dobre vykonanej pr\u00e1ce. V\u00a0skuto\u010dnosti v\u0161ak len zma\u017e\u00fa odkaz na dan\u00fd s\u00fabor a\u00a0syst\u00e9m tak tieto d\u00e1ta ozna\u010d\u00ed ako skryt\u00e9 a\u00a0umo\u017en\u00ed prepis buniek, na ktor\u00fdch sa dan\u00fd s\u00fabor nach\u00e1dzal. S\u00fabory ale \u010falej ost\u00e1vaj\u00fa fyzicky pr\u00edtomn\u00e9 na disku rovnako ako inform\u00e1cie v\u00a0tabu\u013eke MFT. Tieto d\u00e1ta ost\u00e1vaj\u00fa na disku a\u017e do doby, kedy ich neprep\u00ed\u0161eme nejak\u00fdmi in\u00fdmi d\u00e1tami. Preto ka\u017ed\u00fd pokro\u010dilej\u0161\u00ed u\u017e\u00edvate\u013e dok\u00e1\u017ee tieto s\u00fabory obnovi\u0165, napr. pomocou r\u00f4znych softv\u00e9rov\u00fdch rie\u0161en\u00ed. Existuj\u00fa v\u0161ak r\u00f4zne programy, ktor\u00e9 dok\u00e1\u017eu n\u00e1hodne dan\u00e9 bunky prep\u00edsa\u0165 a\u00a0tak zmaza\u0165 ich obsah. Jedn\u00fdm z\u00a0tak\u00fdchto programov je aj softv\u00e9r ERASER.<\/p>\n<p>&nbsp;<\/p>\n<h3><b>Softv\u00e9rov\u00e9 rie\u0161enie ERASER<\/b><\/h3>\n<hr \/>\n<p>Softv\u00e9r <strong>ERASER<\/strong> je vyd\u00e1van\u00fd pod licenciu GNU\/GPL a\u00a0m\u00f4\u017eete ho stiahnu\u0165 na jeho <a href=\"http:\/\/eraser.heidi.ie\/\" target=\"blank\">ofici\u00e1lnych str\u00e1nkach<\/a>. Funguje pod v\u0161etk\u00fdmi vydaniami Windows. Pon\u00faka jednoduch\u00e9 a\u00a0intuit\u00edvne rozhranie a\u00a0e\u0161te k\u00a0tomu sa m\u00f4\u017ee integrova\u0165 aj do kontextov\u00e9ho menu (vyvolan\u00e9 po tom, ako kliknete prav\u00fdm tla\u010d\u00edtkom my\u0161i).<\/p>\n<div id=\"attachment_1406\" style=\"width: 476px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/eraser_1.png?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1406\" data-attachment-id=\"1406\" data-permalink=\"https:\/\/preventista.sk\/info\/spolahlive-mazanie-dat-vs-presunutie-do-kosa\/eraser_1\/\" data-orig-file=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/eraser_1.png?fit=777%2C578&amp;ssl=1\" data-orig-size=\"777,578\" data-comments-opened=\"1\" data-image-title=\"eraser_1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/eraser_1.png?fit=777%2C578&amp;ssl=1\" class=\" wp-image-1406\" alt=\"eraser_1\" src=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/eraser_1.png?resize=466%2C347&#038;ssl=1\" width=\"466\" height=\"347\" srcset=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/eraser_1.png?w=777&amp;ssl=1 777w, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/eraser_1.png?resize=150%2C111&amp;ssl=1 150w, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/eraser_1.png?resize=300%2C223&amp;ssl=1 300w\" sizes=\"auto, (max-width: 466px) 100vw, 466px\" \/><\/a><p id=\"caption-attachment-1406\" class=\"wp-caption-text\">\u00davodn\u00e1 obrazovka softv\u00e9ru ERASER<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Rovnako ho m\u00f4\u017eete vyvola\u0165 zo syst\u00e9movej li\u0161ty. Po jeho spusten\u00ed je potrebn\u00e9 zvoli\u0165 si nov\u00fa \u00falohu, ktorej ur\u010d\u00edte kedy sa m\u00e1 vykona\u0165 :<\/p>\n<ul>\n<li>Spusti\u0165 manu\u00e1lne<\/li>\n<li>Vykona\u0165 okam\u017eite<\/li>\n<li>Vykona\u0165 pri re\u0161tarte<\/li>\n<li>Vykon\u00e1va\u0165 opakovane<\/li>\n<\/ul>\n<p>Mus\u00edte tie\u017e zvoli\u0165 jej meno\u00a0 a\u00a0prida\u0165 d\u00e1ta, ktor\u00e9 chcete zmaza\u0165. Po kliknut\u00ed na \u201eadd data\u201c sa v\u00e1m zobraz\u00ed okno, v\u00a0ktorom si zvol\u00edte druh met\u00f3dy mazania (p\u00f4vodne je zvolen\u00fd mechanizmus s\u00a035 prepismi, \u010do je ale relat\u00edvne zbyto\u010dn\u00e9 a\u00a0m\u00f4\u017ee by\u0165 ve\u013emi zd\u013ahav\u00e9, preto sa odpor\u00fa\u010da pou\u017e\u00edva\u0165 \u0161tandard 5220.22-M so siedmimi prepismi). N\u00e1sledne zvol\u00edte konkr\u00e9tne d\u00e1ta na zmazanie. M\u00f4\u017ee to by\u0165:<\/p>\n<ul>\n<li>Konkr\u00e9tny s\u00fabor (m\u00f4\u017eete zvoli\u0165 aj cel\u00fd disk)<\/li>\n<li>Konkr\u00e9tne s\u00fabory v\u00a0prie\u010dinku<\/li>\n<li>Nevyu\u017e\u00edvan\u00fd diskov\u00fd priestor<\/li>\n<li>Odpadkov\u00fd k\u00f4\u0161<\/li>\n<\/ul>\n<p>Potom u\u017e len sta\u010d\u00ed zvoli\u0165 OK a\u00a0mazanie sa m\u00f4\u017ee za\u010da\u0165, samozrejme to sa odv\u00edja aj od toho, ak\u00fa vo\u013ebu ste vybrali pri nastavovan\u00ed novej \u00falohy. Pokia\u013e ste za\u0161krtli \u201espusti\u0165 manu\u00e1lne\u201c je potrebn\u00e9 klikn\u00fa\u0165 prav\u00fdm tla\u010d\u00edtkom my\u0161i na \u00falohu a\u00a0zvoli\u0165 \u201eSpusti\u0165 teraz\u201c. Pokia\u013e ste nastavili nie\u010do in\u00e9, viac sa o\u00a0t\u00fato \u00falohu stara\u0165 nemus\u00edte. D\u00e1ta sa nieko\u013eko kr\u00e1t prep\u00ed\u0161u a\u00a0je zaru\u010den\u00e9 \u017ee ich u\u017e nikto neobnov\u00ed.<\/p>\n<p>(po kliknut\u00ed sa v\u00e1m zobraz\u00ed zv\u00e4\u010d\u0161en\u00fd screenshot z programu ERASER)<\/p>\n\n\t\t<style>\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div data-carousel-extra='{&quot;blog_id&quot;:1,&quot;permalink&quot;:&quot;https:\/\/preventista.sk\/info\/spolahlive-mazanie-dat-vs-presunutie-do-kosa\/&quot;}' id='gallery-1' class='gallery galleryid-1405 gallery-columns-3 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/1.png?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"110\" src=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/1.png?fit=150%2C110&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-1409\" srcset=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/1.png?w=782&amp;ssl=1 782w, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/1.png?resize=150%2C110&amp;ssl=1 150w, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/1.png?resize=300%2C221&amp;ssl=1 300w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" data-attachment-id=\"1409\" data-permalink=\"https:\/\/preventista.sk\/info\/spolahlive-mazanie-dat-vs-presunutie-do-kosa\/attachment\/1\/\" data-orig-file=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/1.png?fit=782%2C578&amp;ssl=1\" data-orig-size=\"782,578\" data-comments-opened=\"1\" data-image-title=\"Vytvorenie novej \u00falohy \" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Vytvorenie novej \u00falohy alebo edit\u00e1cia u\u017e vytvorenej&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/1.png?fit=782%2C578&amp;ssl=1\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-1409'>\n\t\t\t\tVytvorenie novej \u00falohy alebo edit\u00e1cia u\u017e vytvorenej\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/task1.png?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"113\" height=\"150\" src=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/task1.png?fit=113%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-1412\" srcset=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/task1.png?w=312&amp;ssl=1 312w, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/task1.png?resize=113%2C150&amp;ssl=1 113w, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/task1.png?resize=226%2C300&amp;ssl=1 226w\" sizes=\"auto, (max-width: 113px) 100vw, 113px\" data-attachment-id=\"1412\" data-permalink=\"https:\/\/preventista.sk\/info\/spolahlive-mazanie-dat-vs-presunutie-do-kosa\/task-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/task1.png?fit=312%2C413&amp;ssl=1\" data-orig-size=\"312,413\" data-comments-opened=\"1\" data-image-title=\"V\u00fdber mena ERASER\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;V\u00fdber mena a spustenia mazania d\u00e1t&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/task1.png?fit=312%2C413&amp;ssl=1\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-1412'>\n\t\t\t\tV\u00fdber mena a spustenia mazania d\u00e1t\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/%C5%A1ifrovanie.png?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"125\" height=\"150\" src=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/%C5%A1ifrovanie.png?fit=125%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-1411\" data-attachment-id=\"1411\" data-permalink=\"https:\/\/preventista.sk\/info\/spolahlive-mazanie-dat-vs-presunutie-do-kosa\/sifrovanie\/\" data-orig-file=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/%C5%A1ifrovanie.png?fit=337%2C403&amp;ssl=1\" data-orig-size=\"337,403\" data-comments-opened=\"1\" data-image-title=\"V\u00fdber met\u00f3dy pre prepis d\u00e1t\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;V\u00fdber met\u00f3dy pre prepis d\u00e1t&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/%C5%A1ifrovanie.png?fit=337%2C403&amp;ssl=1\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-1411'>\n\t\t\t\tV\u00fdber met\u00f3dy pre prepis d\u00e1t\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/v%C3%BDber-d%C3%A1t.png?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"124\" height=\"150\" src=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/v%C3%BDber-d%C3%A1t.png?fit=124%2C150&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-1413\" data-attachment-id=\"1413\" data-permalink=\"https:\/\/preventista.sk\/info\/spolahlive-mazanie-dat-vs-presunutie-do-kosa\/vyber-dat\/\" data-orig-file=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/v%C3%BDber-d%C3%A1t.png?fit=335%2C404&amp;ssl=1\" data-orig-size=\"335,404\" data-comments-opened=\"1\" data-image-title=\"V\u00fdber konkr\u00e9tnych d\u00e1t ERASER\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;V\u00fdber konkr\u00e9tnych d\u00e1t na prepis&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/v%C3%BDber-d%C3%A1t.png?fit=335%2C404&amp;ssl=1\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-1413'>\n\t\t\t\tV\u00fdber konkr\u00e9tnych d\u00e1t na prepis\n\t\t\t\t<\/dd><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/5.png?ssl=1\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"110\" src=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/5.png?fit=150%2C110&amp;ssl=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" aria-describedby=\"gallery-1-1410\" srcset=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/5.png?w=780&amp;ssl=1 780w, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/5.png?resize=150%2C110&amp;ssl=1 150w, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/5.png?resize=300%2C221&amp;ssl=1 300w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" data-attachment-id=\"1410\" data-permalink=\"https:\/\/preventista.sk\/info\/spolahlive-mazanie-dat-vs-presunutie-do-kosa\/attachment\/5\/\" data-orig-file=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/5.png?fit=780%2C577&amp;ssl=1\" data-orig-size=\"780,577\" data-comments-opened=\"1\" data-image-title=\"Okam\u017eit\u00e9 spustenie u\u017e vytvorenej \u00falohy\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Okam\u017eit\u00e9 spustenie u\u017e vytvorenej \u00falohy&lt;\/p&gt;\n\" data-large-file=\"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/5.png?fit=780%2C577&amp;ssl=1\" \/><\/a>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-1410'>\n\t\t\t\tOkam\u017eit\u00e9 spustenie u\u017e vytvorenej \u00falohy\n\t\t\t\t<\/dd><\/dl>\n\t\t\t<br style='clear: both' \/>\n\t\t<\/div>\n\n<p>&nbsp;<\/p>\n<hr \/>\n<p><em>Bezpe\u010dn\u00e9 mazanie d\u00e1t sa m\u00f4\u017ee zda\u0165 klasick\u00fdm u\u017e\u00edvate\u013eom zbyto\u010dn\u00e9. No nikdy neviete kedy sa v\u00e1\u0161 notebook \u00a0alebo stoln\u00fd po\u010d\u00edta\u010d m\u00f4\u017ee dosta\u0165 do servisu, kde si technik pozrie u\u017e d\u00e1vno zmazan\u00e9 fotografie, s\u00fabory alebo dokumenty. Preto je \u010dasto kr\u00e1t odpor\u00fa\u010dan\u00e9 vyu\u017e\u00edva\u0165 podobn\u00e9 softv\u00e9rov\u00e9 rie\u0161enia ako je program \u00a0ERASER pre mazanie d\u00e1t.<\/em><\/p>\n<p><strong>Pam\u00e4tajte, \u017ee presunut\u00edm do ko\u0161a e\u0161te ni\u010d nezma\u017eete, preto dbajte na d\u00f4kladn\u00e9 odstra\u0148ovanie s\u00faborov z\u00a0va\u0161ich pevn\u00fdch diskov.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Tom\u00e1\u0161 Paulus<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mnoho u\u017e\u00edvate\u013eov \u017eije v\u00a0klamnej predstave, \u017ee oby\u010dajn\u00e9 presunutie s\u00faborov do ko\u0161a, pr\u00edpadne kliknutie v\u00a0kontextovom menu na VYMAZA\u0164 sta\u010d\u00ed. Opak je v\u0161ak pravdou. Pre\u010do to tak je a\u00a0ako tak\u00e9to s\u00fabory skuto\u010dne zmaza\u0165 si m\u00f4\u017eete pre\u010d\u00edta\u0165 v\u00a0nasleduj\u00facom \u010dl\u00e1nku. \u00a0 &nbsp; Stru\u010dne o\u00a0logickej \u0161trukt\u00fare disku&#8230; Nov\u00fd disk je potrebn\u00e9 pred jeho pou\u017eit\u00edm magneticky rozdeli\u0165 na o\u010d\u00edslovan\u00e9 stopy\u00a0a sektory. [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1973,"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":[28,45],"class_list":["post-1405","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-navody","tag-likvidacia-dat","tag-navod"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/09\/ko%C5%A1.jpg?fit=700%2C400&ssl=1","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":93,"url":"https:\/\/preventista.sk\/info\/vyradene-pevne-disky-a-ine-media-ako-rizikovy-faktor\/","url_meta":{"origin":1405,"position":0},"title":"Vyraden\u00e9 pevn\u00e9 disky a in\u00e9 m\u00e9di\u00e1 ako rizikov\u00fd faktor?","author":"J. Oster","date":"20. j\u00fala 2013","format":false,"excerpt":"Vyraden\u00e9 pevn\u00e9 disky \u010di u\u017e ako s\u00fa\u010das\u0165 po\u010d\u00edta\u010dov\u00fdch zost\u00e1v alebo ako samostan\u00e9 m\u00e9di\u00e1, ale aj \u010fal\u0161ie pam\u00e4\u0165ov\u00e9 jednotky s\u00fa z\u00e1sadn\u00fdm a zna\u010dne podce\u0148ovan\u00fdm rizikov\u00fdm kan\u00e1lom \u00faniku d\u00e1t. \u00a0 Podobn\u00e9 m\u00e9di\u00e1 s\u00fa \u010dasto predmetom \u010fal\u0161ieho zu\u017eitkovania - darovania, predaja alebo vyu\u017eitia v po\u010d\u00edta\u010doch s ni\u017e\u0161ou prioritou spo\u013eahlivosti. M\u00e1lokedy sa v\u0161ak venuje\u2026","rel":"","context":"V &quot;N\u00e1vody&quot;","block_context":{"text":"N\u00e1vody","link":"https:\/\/preventista.sk\/info\/category\/navody\/"},"img":{"alt_text":"hdd","src":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/harddisk.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\/07\/harddisk.jpg?fit=700%2C400&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/harddisk.jpg?fit=700%2C400&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/harddisk.jpg?fit=700%2C400&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":376,"url":"https:\/\/preventista.sk\/info\/sifrovanie-disku-s-operacnym-systemom-windows\/","url_meta":{"origin":1405,"position":1},"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":3220,"url":"https:\/\/preventista.sk\/info\/nechraneny-pocitac-moze-sposobit-stratu-dat\/","url_meta":{"origin":1405,"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":4268,"url":"https:\/\/preventista.sk\/info\/proti-ransomveru-krok-za-krokom\/","url_meta":{"origin":1405,"position":3},"title":"Proti ransomv\u00e9ru krok za krokom","author":"Viliam Kali\u0148\u00e1k","date":"28. febru\u00e1ra 2021","format":false,"excerpt":"Foto: flickr.com\/Christiaan Colen Ryuk, Djvu, Maze, DoppelPaymer, CryptoLocker, Avaddon, Sodinokibi, GandCrab... v\u00a0posledn\u00fdch rokoch sa ako keby s\u00a0t\u00fdmito \u0161kodliv\u00fdm programami roztrhlo vrece. Najprv v\u00e1m za\u0161ifruj\u00fa s\u00fabory na disku a n\u00e1sledne od v\u00e1s \u017eiadaj\u00fa peniaze. Pre prev\u00e1dzkovate\u013eov t\u00fdchto ransomv\u00e9rov je samozrejme ove\u013ea v\u00fdhodnej\u0161ie za\u00fato\u010di\u0165 na s\u00fakromn\u00e9 firmy, ktor\u00e9 si m\u00f4\u017eu v\u00a0krajnom pr\u00edpade\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\/02\/image-1.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2021\/02\/image-1.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2021\/02\/image-1.png?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":370,"url":"https:\/\/preventista.sk\/info\/sifrovanie-oddielu-s-korenovym-root-systemom-suborov-linux\/","url_meta":{"origin":1405,"position":4},"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":24,"url":"https:\/\/preventista.sk\/info\/p2p-siete-torrenty-su-zasadnym-rizikom\/","url_meta":{"origin":1405,"position":5},"title":"P2P siete (torrenty) s\u00fa z\u00e1sadn\u00fdm rizikom","author":"J. Oster","date":"19. j\u00fala 2013","format":false,"excerpt":"Vyu\u017e\u00edvate doma, v\u00a0\u0161kole alebo vo firme tzv.P2P siete alebo tzv.torrentov\u00e9 syst\u00e9my? \u00a0 P2P sie\u0165 - sie\u0165, v\u00a0ktorej jednotliv\u00ed klienti navz\u00e1jom komunikuj\u00fa priamo, bez potreby servera. V\u0161etky zariadenia pripojen\u00e9 k\u00a0sieti s\u00fa si navz\u00e1jom rovnocenn\u00e9. S\u00fa\u010dasne teda vystupuj\u00fa aj ako klienti aj ako servery. Ide o\u00a0pomerne jednoduch\u00e9 aplik\u00e1cie, ktor\u00e9 V\u00e1m po nain\u0161talovan\u00ed\u2026","rel":"","context":"V &quot;IT kriminalita&quot;","block_context":{"text":"IT kriminalita","link":"https:\/\/preventista.sk\/info\/category\/prevencia\/itkrim\/"},"img":{"alt_text":"peer-to-peer","src":"https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/p2p.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\/07\/p2p.jpg?fit=700%2C400&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/p2p.jpg?fit=700%2C400&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/preventista.sk\/info\/wp-content\/uploads\/2013\/07\/p2p.jpg?fit=700%2C400&ssl=1&resize=700%2C400 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/posts\/1405","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\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/comments?post=1405"}],"version-history":[{"count":23,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/posts\/1405\/revisions"}],"predecessor-version":[{"id":1438,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/posts\/1405\/revisions\/1438"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/media\/1973"}],"wp:attachment":[{"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/media?parent=1405"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/categories?post=1405"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/preventista.sk\/info\/wp-json\/wp\/v2\/tags?post=1405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}