{"id":52642,"date":"2019-11-13T00:00:00","date_gmt":"2019-11-12T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/pozdravlyaem-s-dnyom-spetsialista-po-bezopasnosti"},"modified":"2020-02-18T14:00:26","modified_gmt":"2020-02-18T11:00:26","slug":"pozdravlyaem-s-dnyom-spetsialista-po-bezopasnosti","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hr\/blog\/administrirovanie\/pozdravlyaem-s-dnyom-spetsialista-po-bezopasnosti","title":{"rendered":"\u010cestitamo na Danu stru\u010dnjaka za sigurnost","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"\u010cestitamo
\nZa sigurnost se mora pla\u0107ati, a za njezin nedostatak se pla\u0107a.
\nWinston Churchill<\/i><\/p>\n

Svim koji su povezani s podru\u010djem osiguranja sigurnosti \u010destitamo njihov
\nprofesionalni dan, \u017eelimo ve\u0107e pla\u0107e, mirnije korisnike, da \u0161efovi cijene i uop\u0107e!
\n<\/a><\/noindex><\/p>\n

A koji je to praznik?<\/h3>\n

\nPostoji jedan portal Sec.ru<\/a><\/noindex> koji je, uslijed svoje orijentacije, predlo\u017eio da 12. studeni postane praznik \u2014 Dan stru\u010dnjaka za sigurnost.<\/p>\n

Pretpostavljalo se da \u0107e ovaj praznik slaviti svi ljudi povezani s za\u0161titom ljudi i vrijednosti. Me\u0111utim, s \u0161irenjem ra\u010dunalne tehnike i porastom kaznenih djela u podru\u010dju IT-a, ova crvena oznaka postala je sve vi\u0161e IT usmjerena.<\/p>\n

No, jasno je o \u010demu se radi, a konkretno?<\/h3>\n

\nSigurnost u podru\u010dju IT-a je ogroman skup ljudskog znanja, koji obuhva\u0107a najrazli\u010ditije sfere i pravce.<\/p>\n

Postoje stru\u010dnjaci koji sprje\u010davaju mre\u017ene napade, zahvaljuju\u0107i kojima mo\u017eemo spojiti na mre\u017eu ne samo pojedina\u010dne ra\u010dunale (ARPANET te se sje\u0107amo), ve\u0107 i cijele dr\u017eave.<\/p>\n

Tu su i stru\u010dnjaci za kriptografiju, me\u0111u kojima su matemati\u010dari. Matemati\u010dari koji razvijaju te iste \u0161ifre i metode steganografije, zahvaljuju\u0107i kojima mo\u017eemo biti sigurni da se informacije prenose i pohranjuju u cjelovitosti i povjerljivosti.<\/p>\n

Postoje oni koji se bore protiv zlo\u0107udnog koda, prou\u010davaju softversku implementaciju raznih virusa i trojanaca (malware i stalkerware) kako bi na\u0161i ra\u010dunala i mobilni ure\u0111aji ostali bez svih ne\u010disto\u0107a.<\/p>\n

Postoji cijelo podru\u010dje \u010diji se stru\u010dnjaci bave za\u0161titnim sustavima. Uklju\u010duju\u0107i one koji obuhva\u0107aju na\u0161u poznatu sferu \u2014 video nadzor (CCTV). A tu su i oni koji projektiraju i raspore\u0111uju razne senzore (alarmne ure\u0111aje), kontrolne blokove i sustave analize. Zato nije tako lako jednostavno krasti ili \u0161pijunirati na za\u0161ti\u0107enim objektima.<\/p>\n

Postoje stru\u010dnjaci za rad s ljudima, \u010dija se djelatnost bavi pronala\u017eenjem insajdera i za\u0161titom od napada uz pomo\u0107 socijalnog in\u017eenjeringa. A to nisu samo administratori koji blokiraju USB portove, ve\u0107 i stru\u010dnjaci iz raznih podru\u010dja, uklju\u010duju\u0107i psihologe, koji umiju prepoznati i ubla\u017eiti \"protestne
\nraspolo\u017eenja\" u kolektivu.<\/p>\n

Postoje stru\u010dnjaci koji provjeravaju sigurnost ve\u0107 gotovih ure\u0111aja. Tra\u017ee \u201etajne\u201c i provjeravaju mogu\u0107nost curenja putem elektromagnetskog zra\u010denja. To je tako\u0111er vrlo zanimljivo podru\u010dje IT sigurnosti.<\/p>\n

Ima jo\u0161 mnogo razli\u010ditih podru\u010dja\u2026<\/p>\n

I puno je situacija kada jedna osoba odgovara za sve odjednom.<\/p>\n

I zahvaljuju\u0107i tim ljudima koristimo ra\u010dunala ne boje\u0107i se da \u0107e informacije \u201eiscuriti\u201c ili biti neto\u010dne. Svaka od tih osoba pridonosi, malim ili velikim, zajedni\u010dkoj borbi protiv IT prijetnji.<\/p>\n

Kada je sve u redu, obi\u010dno ih ne primijetimo, a ponekad ih \u010dak i nepotrebno kritiziramo zbog dodatnih \u201ekomplikacija\u201c poput dugih lozinki ili \u201euvijek nezadovoljnih\u201c antivirusnih programa.<\/p>\n

Hvala vam, kolege, na va\u0161em trudu.<\/p>\n

Sretan praznik!
\nTim Zyxel<\/i><\/p>\n

Koristitne veze<\/h3>\n

<\/p>\n

    \n
  1. Zyxel vatrozidi<\/a><\/noindex>.<\/li>\n
  2. Specijalni prekida\u010di za video nadzor Zyxel: upravljani<\/a><\/noindex> i neupravljani<\/a><\/noindex>.<\/li>\n
  3. Zyxel na Telegramu<\/a><\/noindex>.<\/li>\n<\/ol>\n

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

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