{"id":15415,"date":"2019-07-15T16:34:33","date_gmt":"2019-07-15T14:34:33","guid":{"rendered":"https:\/\/www.websupport.sk\/blog\/?p=15415"},"modified":"2025-03-11T21:07:32","modified_gmt":"2025-03-11T20:07:32","slug":"blockchain-sa-postupne-stava-hlavnou-ingredienciou-buducnosti-cloudu","status":"publish","type":"post","link":"https:\/\/www.websupport.sk\/blog\/2019\/07\/blockchain-sa-postupne-stava-hlavnou-ingredienciou-buducnosti-cloudu\/","title":{"rendered":"Blockchain sa postupne st\u00e1va hlavnou ingredienciou bud\u00facnosti cloudu"},"content":{"rendered":"Doba \u010d\u00edtania:<\/b><\/span> 3<\/span> min.<\/span><\/span>\n

Cloud je jednou z najd\u00f4le\u017eitej\u0161\u00edch technol\u00f3gi\u00ed s\u00fa\u010dasnej doby. Skladovanie d\u00e1t a ich vz\u00e1jomn\u00e9 upravovanie medzi pou\u017e\u00edvate\u013emi na sieti je, samozrejme, len jedna z funkci\u00ed, ktor\u00e9 cloud v s\u00fa\u010dasnosti poskytuje. Spolu s r\u00f4znymi v\u00fdhodami a mno\u017estvom funkci\u00ed v\u0161ak prich\u00e1dzaj\u00fa aj viacer\u00e9 hrozby, ktor\u00e9 u\u017e dlh\u00fd \u010das tr\u00e1pia spolo\u010dnosti po celom svete. Viacer\u00e9 z nich by pritom mohla vyrie\u0161i\u0165 technol\u00f3gia blockchainu.<\/p>\n\n\n\n

\u010co je to cloud computing?<\/a><\/h3><\/div>

Stru\u010dn\u00e1 hist\u00f3ria a porovnanie cloud technol\u00f3gi\u00ed a pr\u00edstupu.<\/p><\/div><\/div>\n\n\n\n

Bezpe\u010dnos\u0165<\/strong><\/h2>\n\n\n\n

Probl\u00e9my s bezpe\u010dnos\u0165ou na cloude sn\u00e1\u010f nie s\u00fa novinkou pre nikoho. Za najv\u00e4\u010d\u0161\u00ed probl\u00e9m je pritom pova\u017eovan\u00fd hlavne neopr\u00e1vnen\u00fd pr\u00edstup k citliv\u00fdm alebo s\u00fakromn\u00fdm d\u00e1tam. Level komplexity cloudu spravil z tejto technol\u00f3gie ob\u013e\u00faben\u00fd cie\u013e \u00fato\u010dn\u00edkov po celom svete. Viacer\u00ed odborn\u00edci navy\u0161e poukazuj\u00fa pr\u00e1ve na limity cloudov\u00fdch slu\u017eieb. <\/p>\n\n\n\n

Je dos\u0165 pravdepodobn\u00e9, \u017ee so st\u00fapaj\u00facimi n\u00e1rokmi firiem na bezpe\u010dnos\u0165 sa postupne stan\u00fa mnoh\u00e9 cloudov\u00e9 slu\u017eby nepou\u017eite\u013en\u00e9 – jednoducho nebud\u00fa sp\u013a\u0148a\u0165 ich po\u017eiadavky na ochranu d\u00e1t. <\/p>\n\n\n\n

K tomuto sa pridaj\u00fa aj probl\u00e9my s infra\u0161trukt\u00farou. Pr\u00edkladom m\u00f4\u017ee by\u0165 skladovanie d\u00e1t mimo E\u00da. R\u00f4zne regul\u00e1cie ako GDPR sp\u00f4sobili, \u017ee niektor\u00e9 cloudov\u00e9 slu\u017eby nesp\u013a\u0148aj\u00fa po\u017eiadavky na bezpe\u010dnos\u0165. D\u00f4raz na to, \u017ee s d\u00e1tami nebude manipulovan\u00e9, bude e\u0161te d\u00f4le\u017eitej\u0161\u00ed.<\/p>\n\n\n\n

Decentralizovan\u00e9 pr\u00edstupy k d\u00e1tam<\/strong><\/h2>\n\n\n\n

Organiz\u00e1cie si uvedomuj\u00fa, \u017ee decentralizovan\u00fd pr\u00edstup m\u00f4\u017ee by\u0165 pre ne omnoho efekt\u00edvnej\u0161\u00ed. Jednou z najv\u00e4\u010d\u0161\u00edch t\u00e9m, ktor\u00e1 sa sp\u00e1ja s cloudom, je IoT. Je to najm\u00e4 aj kv\u00f4li skuto\u010dnosti, \u017ee bud\u00faci rok po\u010det IoT zariaden\u00ed prekro\u010d\u00ed hranicu piatich mili\u00e1rd. V\u00e4\u010d\u0161ina z t\u00fdchto produktov v s\u00fa\u010dasnosti vyu\u017e\u00edva rie\u0161enia zalo\u017een\u00e9 na Edge. Slu\u017eby Edge pou\u017e\u00edvaj\u00fa mix peer-to-peer siet\u00ed, lok\u00e1lneho cloudu, distribuovan\u00fdch d\u00e1tov\u00fdch \u00falo\u017e\u00edsk a \u010fal\u0161\u00edch rie\u0161en\u00ed. <\/p>\n\n\n\n

Edge pom\u00e1ha zlep\u0161ova\u0165 kompresiu d\u00e1t, ich transfer a zredukova\u0165 \u0161\u00edrku p\u00e1sma. Fog computing takisto, pravdepodobne, prejde zmenou, ke\u010f sa po\u010d\u00edta\u010de, servery a smartf\u00f3ny postupne premenia na uzly schopn\u00e9 uchov\u00e1va\u0165 d\u00e1ta a vykon\u00e1va\u0165 v\u00fdpo\u010dty pre ostatn\u00fdch, \u010d\u00edm sa umo\u017en\u00ed \u0161ir\u0161ie vyu\u017eite IoT aplik\u00e1ci\u00ed.<\/p>\n\n\n\n

Virtu\u00e1lne d\u00e1tov\u00e9 centrum<\/a><\/h3><\/div>

Vysk\u00fa\u0161ajte na\u0161e cloudov\u00e9 IaaS rie\u0161enie pre va\u0161u infra\u0161trukt\u00faru e\u0161te dnes – vysok\u00e1 dostupnos\u0165 a \u0161k\u00e1lovanie s\u00fa samozrejmos\u0165ou.<\/p><\/div><\/div>\n\n\n\n

Blockchainov\u00e9 rie\u0161enia a p\u00e1r pr\u00edkladov<\/strong><\/h2>\n\n\n\n

Ako to teda vyu\u017ei\u0165 v praxi? V\u00fdpo\u010dtov\u00e9 platformy, ktor\u00e9 zdie\u013eali v\u00fdkon, existuj\u00fa u\u017e dlh\u00e9 roky. Ich najv\u00e4\u010d\u0161\u00ed probl\u00e9m sa ukazuje pr\u00e1ve pri \u0161k\u00e1lovan\u00ed. Pri t\u00fdchto rie\u0161eniach existuje z\u00e1vislos\u0165 na centr\u00e1lnom uzle, ktor\u00fd distribuuje a mana\u017euje \u00falohy, tak\u017ee sa stret\u00e1va s podobn\u00fdmi probl\u00e9mami ako centralizovan\u00e9 architekt\u00fary. Z\u00e1rove\u0148 existuj\u00fa aj r\u00f4zne probl\u00e9my so spr\u00e1vnou verifik\u00e1ciou vykonanej oper\u00e1cie. <\/p>\n\n\n\n