{"id":4713,"date":"2021-03-04T15:56:19","date_gmt":"2021-03-04T14:56:19","guid":{"rendered":"https:\/\/www.vita.sk\/?post_type=product&#038;p=4713"},"modified":"2026-10-16T16:27:31","modified_gmt":"2026-10-16T14:27:31","slug":"online-kurz-hacking-v-praxi","status":"publish","type":"product","link":"https:\/\/www.vita.sk\/cs\/online-kurz-hacking-v-praxi\/","title":{"rendered":"Online kurz Hacking v Praxi"},"content":{"rendered":"<p>Online kurz Hacking v Praxi je pre v\u00e1s vhodn\u00fd, ak chcete pochopi\u0165 princ\u00edpy etick\u00e9ho hackingu a za\u010da\u0165 pou\u017e\u00edva\u0165 n\u00e1stroje na anal\u00fdzu syst\u00e9mov, siet\u00ed a webov\u00fdch aplik\u00e1ci\u00ed. <strong>Ide o certifikovan\u00fd online kurz na hacking v praxi.<\/strong> Vysvetl\u00edme si pojmy hacker, zranite\u013enos\u0165 a exploit a uk\u00e1\u017eeme si, ako s\u00favisia s ochranou informa\u010dn\u00fdch syst\u00e9mov. Bezpe\u010dnostn\u00e9 testovanie budeme ch\u00e1pa\u0165 ako pr\u00e1cu vo vlastnom prostred\u00ed alebo v rozsahu dohodnutom s jeho vlastn\u00edkom. Za\u010dneme pr\u00edpravou n\u00e1strojov a pr\u00e1cou s termin\u00e1lom, pr\u00edkazov\u00fdm riadkom a shellom. Pomocou cURL sa obozn\u00e1mime s komunik\u00e1ciou so slu\u017ebami a pomocou jq so spracovan\u00edm \u00fadajov vo form\u00e1te JSON. Predch\u00e1dzaj\u00face sk\u00fasenosti s hackingom nepotrebujete; v\u00fdhodou je orient\u00e1cia v opera\u010dn\u00fdch syst\u00e9moch a po\u010d\u00edta\u010dov\u00fdch sie\u0165ach.<\/p>\n<p>&nbsp;<\/p>\n<p>Pri anal\u00fdze prostredia Windows sa zameriame na procesy, sie\u0165ov\u00e9 porty a administra\u010dn\u00e9 pr\u00edkazy. Spozn\u00e1me TCPView a jeho vyu\u017eitie pri priraden\u00ed sie\u0165ov\u00fdch spojen\u00ed ku konkr\u00e9tnym procesom. Uk\u00e1\u017eeme si pr\u00e1cu s podozriv\u00fdmi s\u00fabormi, slu\u017ebou VirusTotal a princ\u00edpmi skriptov VBS. S\u00fa\u010das\u0165ou kurzu je aj zozn\u00e1menie s aplik\u00e1ciami vo Visual Studio a spracovan\u00edm \u00fadajov v Microsoft Excel. Vysvetl\u00edme si vyu\u017eitie funkci\u00ed INFO, SHEET, SHEETS, CELL, ISTEXT, TYPE a T pri z\u00edskavan\u00ed inform\u00e1ci\u00ed a kontrole d\u00e1t. N\u00e1sledne prejdeme do Linuxu, kde sa budeme venova\u0165 WSL, PowerShellu, zis\u0165ovaniu verzie syst\u00e9mu a preh\u013eadu nain\u0161talovan\u00fdch aplik\u00e1ci\u00ed. Textov\u00e9 v\u00fdstupy a s\u00fabory budeme sprac\u00fava\u0165 pomocou AWK a sed.<\/p>\n<p>&nbsp;<\/p>\n<p>Hacking v praxi prepoj\u00edme aj s webovou bezpe\u010dnos\u0165ou. Vysvetl\u00edme si v\u00fdznam IP adries, VPN, cookies a princ\u00edp SQL Injection. Obozn\u00e1mime sa s webovou konzolou, JavaScriptom, hashmi a n\u00e1strojom Havij. Nadvia\u017eeme pripojen\u00edm k MySQL a importom aj exportom \u00fadajov. Pri sie\u0165ovej komunik\u00e1cii rozl\u00ed\u0161ime TCP, UDP a ICMP a uk\u00e1\u017eeme si testovanie dostupnosti pomocou pr\u00edkazu ping. Pomocou Nmap a jeho grafick\u00e9ho rozhrania Zenmap sa nau\u010d\u00edme mapova\u0165 zariadenia a slu\u017eby v sieti. GlassWire vyu\u017eijeme na sledovanie sie\u0165ovej prev\u00e1dzky aplik\u00e1ci\u00ed. Z\u00edskan\u00e9 z\u00e1klady vyu\u017eijete pri technickej podpore, spr\u00e1ve IT a \u010fal\u0161om \u0161t\u00fadiu bezpe\u010dnostnej anal\u00fdzy. Kurz absolvujete online v sloven\u010dine vlastn\u00fdm tempom s ro\u010dn\u00fdm pr\u00edstupom a certifik\u00e1tom o absolvovan\u00ed. Ak sa chcete skuto\u010dne nau\u010di\u0165 z\u00e1klady etick\u00e9ho hackingu a pou\u017e\u00edva\u0165 n\u00e1stroje na anal\u00fdzu syst\u00e9mov a siet\u00ed, tak toto je ide\u00e1lny vstupn\u00fd online kurz pre v\u00e1s.<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [. text-message+&amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"bca6fc0a-2540-4f00-996d-bd52f7fe6cce\" data-message-model-slug=\"gpt-5-5-thinking\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\">\n<p data-start=\"0\" data-end=\"98\" data-is-last-node=\"\" data-is-only-node=\"\">Online kurz Hacking v Praxi v\u00e1s nau\u010d\u00ed princ\u00edpy etick\u00e9ho hackingu, anal\u00fdzu zranite\u013enost\u00ed, testovanie bezpe\u010dnosti syst\u00e9mov, datab\u00e1z a po\u010d\u00edta\u010dov\u00fdch siet\u00ed pomocou profesion\u00e1lnych n\u00e1strojov pou\u017e\u00edvan\u00fdch v kybernetickej bezpe\u010dnosti.","protected":false},"author":27,"featured_media":4558,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1040,28,703,47,73],"product_tag":[1808,1809,1810,1811,1812,205,543,704,1218,1269,1364,1368],"class_list":{"0":"post-4713","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-online-kurzy-penetracne-testovanie-eticky-hacking","7":"product_cat-online-kurzy-administracia-it-servery","8":"product_cat-online-kurzy-kyberneticka-bezpecnost-ochrana-dat","9":"product_cat-online-kurzy-cisco-a-siete","10":"product_cat-bez-kategorie","11":"product_tag-hacking-v-praxi","12":"product_tag-nmap","13":"product_tag-zenmap","14":"product_tag-virustotal","15":"product_tag-sql-injection","16":"product_tag-cisco-a-siete","17":"product_tag-kyberneticka-bezpecnost","18":"product_tag-hacking","19":"product_tag-linux","20":"product_tag-bezpecnostna-analyza","21":"product_tag-eticky-hacking","22":"product_tag-sietova-diagnostika","24":"first","25":"instock","26":"sale","27":"virtual","28":"sold-individually","29":"taxable","30":"purchasable","31":"product-type-simple"},"yoast_head":"<!-- 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