{"id":5643,"date":"2022-02-22T14:24:40","date_gmt":"2022-02-22T12:24:40","guid":{"rendered":"http:\/\/www.bccservices.com\/?p=5643"},"modified":"2022-02-22T14:24:40","modified_gmt":"2022-02-22T12:24:40","slug":"novosti-24-01-2022-20-02-2022","status":"publish","type":"post","link":"https:\/\/www.bccservices.com\/hr\/novosti-24-01-2022-20-02-2022\/","title":{"rendered":"Novosti 24.01.2022 \u2013 20.02.2022"},"content":{"rendered":"<ul>\n<li><a title=\"Novosti 15.11.21 \u2013 19.12.21\" href=\"http:\/\/www.bccservices.com\/novosti-24-01-2022-20-02-2022\/#1\">Fujitsu \u2013 po \u010detvrti puta za redom &#8220;Kompanija kojoj se ljudi na svijetu najvi\u0161e dive&#8221;<\/a><\/li>\n<li><a title=\"Novosti 15.11.21 \u2013 19.12.21\" href=\"http:\/\/www.bccservices.com\/novosti-24-01-2022-20-02-2022\/#2\">Citrix \u2013 na popisu najboljih sigurnosnih proizvoda godine 2022<\/a><\/li>\n<li><a title=\"Novosti 15.11.21 \u2013 19.12.21\" href=\"http:\/\/www.bccservices.com\/novosti-24-01-2022-20-02-2022\/#3\">Red Hat &#8211; konzistentna i perzistentna pohrana za Kubernetes platformu<\/a><\/li>\n<li><a title=\"Novosti 15.11.21 \u2013 19.12.21\" href=\"http:\/\/www.bccservices.com\/novosti-24-01-2022-20-02-2022\/#4\">VMware \u2013 cyber kriminalci napadaju Linux sisteme<\/a><\/li>\n<li><a title=\"Novosti 15.11.21 \u2013 19.12.21\" href=\"http:\/\/www.bccservices.com\/novosti-24-01-2022-20-02-2022\/#5\">Broadcom &#8211; Gen 7 Fibre Channel i 64G svi\u010d najve\u0107e gusto\u0107e na tr\u017ei\u0161tu<\/a><\/li>\n<li><a title=\"Novosti 15.11.21 \u2013 19.12.21\" href=\"http:\/\/www.bccservices.com\/novosti-24-01-2022-20-02-2022\/#6\">Kofax \u2013 paket ControlSuite drugi puta za redom osvojio PrintIT nagradu za najbolju aplikaciju<\/a><\/li>\n<li><a title=\"Novosti 15.11.21 \u2013 19.12.21\" href=\"http:\/\/www.bccservices.com\/novosti-24-01-2022-20-02-2022\/#7\">Micro Focus \u2013istra\u017eivanje pokazalo da je tr\u017ei\u0161te COBOL-a tri puta ve\u0107e nego se je pretpostavljalo<\/a><\/li>\n<li><a title=\"Novosti 15.11.21 \u2013 19.12.21\" href=\"http:\/\/www.bccservices.com\/novosti-24-01-2022-20-02-2022\/#8\">Micro Focusov CyberRes &#8211; program savezne certifikacije za nekoliko rje\u0161enja za cyber otpornost<\/a><\/li>\n<li><a title=\"Novosti 15.11.21 \u2013 19.12.21\" href=\"http:\/\/www.bccservices.com\/novosti-24-01-2022-20-02-2022\/#9\">MicroFocus Voltage Data \u2013 privatnost i za\u0161tita<\/a><\/li>\n<li><a title=\"Novosti 15.11.21 \u2013 19.12.21\" href=\"http:\/\/www.bccservices.com\/novosti-24-01-2022-20-02-2022\/#10\">MicroFocus &#8211; SecureData Sentry novo izdanje 5.0<\/a><\/li>\n<li><a title=\"Novosti 15.11.21 \u2013 19.12.21\" href=\"http:\/\/www.bccservices.com\/novosti-24-01-2022-20-02-2022\/#11\">MicroFocus &#8211; \u0161to je to enkripcija?<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<div align=\"center\">\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<\/div>\n<p>Tokyo, February 7, 2022<br \/>\n<a href=\"https:\/\/www.fujitsu.com\/global\/about\/resources\/news\/press-releases\/2022\/0207-01.html\">Fujitsu Named to FORTUNE Magazine&#8217;s 2022 List of &#8220;World&#8217;s Most Admired Companies&#8221; for Fourth Year Running<\/a><\/p>\n<h3><a name=\"1\"><\/a>Fujitsu \u2013 po \u010detvrti puta za redom &#8220;Kompanija kojoj se ljudi na svijetu najvi\u0161e dive&#8221;<\/h3>\n<p>Fujitsu je objavio da je na popisu magazina FORTUNE &#8220;World&#8217;s Most Admired Companies&#8221; po \u010detvrti puta za redom progla\u0161en kompanijom kojoj se ljudi na svijetu najvi\u0161e dive.<\/p>\n<p>Ove godine je bilo nominirano 635 kompanija iz 29 zemalja. Fujitsu je odabran u kategoriji za informati\u010dke usluge i visoko je ocijenjen na podru\u010dju konkurentnosti, inovacija, financijske stabilnosti i kvaliteti proizvoda i usluga.<\/p>\n<div align=\"center\">\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<\/div>\n<p>FORT LAUDERDALE, Fla. \u2013 February 15, 2022<br \/>\n<a href=\"https:\/\/www.citrix.com\/news\/announcements\/jan-2022\/citrix-among-best-security-products-of-2022.html\">Citrix\u00ae Among Best Security Products of 2022<\/a><\/p>\n<h3><a name=\"2\"><\/a>Citrix \u2013 na popisu najboljih sigurnosnih proizvoda godine 2022<\/h3>\n<p>Citrix javlja da je uvr\u0161ten na G2 popis najboljih sigurnosnih proizvoda godine 2022. Rje\u0161enja su rangirana na osnovu vi\u0161e kriterija, uklju\u010div\u0161i i ocjene korisnika. Citrix je uvr\u0161ten na popis zbog njegovih proizvoda Virtual Apps i Desktop rje\u0161enja.<\/p>\n<p>Citrix Virtual Apps i Desktops se isporu\u010duju u okviru paketa Citrix Workspace, a korisnicima osiguravaju sve \u0161to im je potrebno za sigurni hibridni rad.<\/p>\n<p>Korisnici imaju personalizirani pristup do kompanijskih sistema, informacija i alata, a kompanija cijelo vrijeme prat rad i ima kontrolu i lako primjenjuje sigurnosna pravila.<\/p>\n<div align=\"center\">\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<\/div>\n<p>RALEIGH, N.C.\u00a0&#8211;\u00a0February 2, 2022<br \/>\n<a href=\"https:\/\/www.redhat.com\/en\/about\/press-releases\/red-hat-extends-comprehensive-kubernetes-platform-consistent-and-persistent-storage\">Red Hat Extends Comprehensive Kubernetes Platform with Consistent and Persistent Storage<\/a><\/p>\n<h3><a name=\"3\"><\/a>Red Hat &#8211; konzistentna i perzistentna pohrana za Kubernetes platformu<\/h3>\n<p><em>Red Hat je platformi OpenShift Platform Plus dodao Red Hat OpenShift Data Foundation, \u010dime je dobivena kompletna hibridna cloud platforma sa svim mogu\u0107nostima <\/em><\/p>\n<p>Red Hat je objavio da od sada Red Hat OpenShift Data Foundation postaje sastavni dio platforme Red Hat OpenShift Platform Plus. Time je ova Kubernetes platforma dobila i softverski definiranu pohranu.<\/p>\n<p>Kubernetes je de facto standard za orkestraciju kontejnera.<\/p>\n<p>Red Hat OpenShift Platform Plus sadr\u017ei:<\/p>\n<ul>\n<li>Red Hat OpenShift Container Platform<\/li>\n<li>Red Hat Advanced Cluster Security for Kubernetes<\/li>\n<li>Red Hat Advanced Cluster Management for Kubernetes<\/li>\n<li>Red Hat Quay<\/li>\n<li>Red Hat OpenShift Data Foundation Essentials<\/li>\n<\/ul>\n<p>Red Hat OpenShift Platform Plus je kompletno rje\u0161enje s alatima i funkcijama za rad u oblacima.<\/p>\n<div align=\"center\">\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<\/div>\n<p>PALO ALTO, Calif., February 9, 2022<br \/>\n<a href=\"https:\/\/news.vmware.com\/releases\/cybercriminals-target-linux-based-systems-with-ransomware-and-cryptojacking-attacks\">Cybercriminals Target Linux\u2011Based Systems With Ransomware and Cryptojacking Attacks<\/a><\/p>\n<h3><a name=\"4\"><\/a>VMware \u2013 cyber kriminalci napadaju Linux sisteme<\/h3>\n<p><em>VMwareov izvje\u0161taj je pokazao da vi\u0161e od polovine korisnika a koriste alat Cobalt Strike ilegalno<\/em><\/p>\n<p>VMware je objavio izvje\u0161taj o prijetnjama nazvan \u201cExposing Malware in Linux-based Multi-Cloud Environments\u201d (otkrivanje zlo\u0107udnog softvera u na Linuxu zasnovanim oblacima). Linux, kao najvi\u0161e kori\u0161teni i klju\u010dni operacijski sustav za rad u oblacima i kao takav je sve \u010de\u0161\u0107e predmet napada. Trenutno je ve\u0107ina mjera protiv zlo\u0107udnog softvera fokusirana na prijetnje u Windows okoli\u0161u, a Linux okoli\u0161i ostaju ranjivi.<\/p>\n<p>Klju\u010dni nalazi istra\u017eivanja o prijetnjama za Linux sustave su:<\/p>\n<ul>\n<li>Razvija se Ransomware koji napada Linux sisteme i virtualizirane okoline;<\/li>\n<li>89% cryptojacking napada koristi XMRig biblioteke i<\/li>\n<li>Mogu\u0107e je da su vi\u0161e od polovine Cobalt Strike korisnika cyber kriminalci, ili u najmanju ruku Cobalt Strike koriste ilegalno.<\/li>\n<\/ul>\n<div align=\"center\">\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<\/div>\n<p>SAN JOSE, Calif.,\u00a0Feb. 15, 2022<br \/>\n<a href=\"https:\/\/www.broadcom.com\/company\/news\/product-releases\/59931\">Broadcom Safeguards the SAN with Gen 7 Fibre Channel and Extends Leadership with the Industry\u2019s Highest Density 64G Switch<\/a><\/p>\n<h3><a name=\"5\"><\/a>Broadcom &#8211; Gen 7 Fibre Channel i 64G svi\u010d najve\u0107e gusto\u0107e na tr\u017ei\u0161tu<\/h3>\n<p><em>Nove Gen 7 tehnologije za otporno umre\u017eavanje s integriranim sigurnosnim mogu\u0107nostima i autonomnim upravljanjem SAN mre\u017eama<\/em><\/p>\n<p>Broadcom je objavio po\u010detak isporuka na tr\u017ei\u0161tu najsigurnije i najgu\u0161\u0107e Gen 7 64G Fibre Channel svi\u010d platforme &#8211; Brocade G730 Switch, platforme sa 128 portova za autonomne mre\u017ee za pohranu (SAN \u2013 Storage Area Network). Objavljen je i 64G Fibre Channel opti\u010dki primopredajnik koji pro\u0161iruje broj portova na Brocade G730 i G720 svi\u010devima.<\/p>\n<p>Brocade Gen 7 Fibre Channel hardver i softver \u0161tite data centre od zlonamjernih napada, prekida rada ili ispada sistema.<\/p>\n<div align=\"center\">\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<\/div>\n<p>Irvine, CA\u00a0\u2013\u00a0February 15, 2022<br \/>\n<a href=\"https:\/\/www.kofax.com\/about\/press-releases\/2022\/kofax-controlsuite-wins-printit-award-for-best-app-for-the-second-year-in-a-row\">Kofax ControlSuite Wins PrintIT Award for Best App for the Second Year in a Row<\/a><\/p>\n<h3><a name=\"6\"><\/a>Kofax \u2013 paket ControlSuite drugi puta za redom osvojio PrintIT nagradu za najbolju aplikaciju<\/h3>\n<p><em>ControlSuite je dobio priznanje za prihvat dokumenata, upravljanje tiskanjem i tokovima posla<\/em><\/p>\n<p>Kofax javlja da je njegov paket Kofax ControlSuite po drugi puta za redom imenovan najboljim workflow aplikacijom i osvojio PrintIT Awards za godinu 2021. Nagradu daje magazin PrintIT Reseller.<\/p>\n<p>Kofax ControlSuite je dobio nagradu za workflow proizvod 2021 kao potpuno integrirano rje\u0161enje koje pokriva prihvat dokumenata, upravljanje tiskanjem i upravljanje tokovima poslova.<\/p>\n<div align=\"center\">\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<\/div>\n<p>Santa Clara, Calif. \u2013 February 4, 2022<br \/>\n<a href=\"https:\/\/www.microfocus.com\/en-us\/press-room\/press-releases\/2022\/cobol-market-shown-to-be-three-times-larger-than-previously-estimated-in-new-independent-survey\">COBOL Market Shown to be Three Times Larger than Previously Estimated in New Independent Survey<\/a><\/p>\n<h3><a name=\"7\"><\/a>Micro Focus \u2013istra\u017eivanje pokazalo da je tr\u017ei\u0161te COBOL-a tri puta ve\u0107e nego se je pretpostavljalo<\/h3>\n<p><em>Globalno\u00a0 istra\u017eivanje ukazalo na velike prilike za modernizaciju COBOL aplikacija<\/em><\/p>\n<p>Micro Focus je objavio rezultate globalno provedenog ispitivanja tr\u017ei\u0161ta koje je pokazalo da se koristi neo\u010dekivano veliki broj programa pisanih u programskom jeziku COBOL, te da postoji veliko tr\u017ei\u0161te za modernizaciju takvih aplikacija. Slijede\u0107i trendove otkrivene u pro\u0161logodi\u0161njem istra\u017eivanju, i ovogodi\u0161nje je pokazalo da koli\u010dina COBOL aplikacija i dalje raste. Ve\u0107ina ispitanika je izjavila da do kraja ove godine namjerava modernizirati svoje aplikacije kako bi uklju\u010divale i potporu za rad u oblacima.<\/p>\n<p>\u010cak 92% ispitanika smatra da je COBOL strate\u0161ki alat, te da je broj COBOL instrukcija zna\u010dajno porastao, te da se sada koristi 775-850 milijardi redova COBOL programa.<\/p>\n<p>Istra\u017eivanje je provela istra\u017eiva\u010dka ku\u0107a Vanson Bourne, a ispitanici su bili softverski arhitekti, in\u017eenjeri, programeri i rukovoditelji koji rade s COBOLOM. Istra\u017eivanje je provedeno u 49 zemalja.<\/p>\n<div align=\"center\">\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<\/div>\n<p>SANTA CLARA, CA \u2013 February 2, 2022<br \/>\n<a href=\"https:\/\/www.microfocus.com\/en-us\/press-room\/press-releases\/2022\/micro-focus-cyberres-to-pursue-fedramp-authorization-on-multiple-cyber-resilience-solutions\">Micro Focus\u2019 CyberRes to Pursue FedRAMP Authorization on Multiple Cyber Resilience Solutions<\/a><\/p>\n<h3><a name=\"8\"><\/a>Micro Focusov CyberRes &#8211; program savezne certifikacije za nekoliko rje\u0161enja za cyber otpornost<\/h3>\n<p><em>Koriste\u0107i iskustva ranijih FedRAMP autorizacija, CyberRes pristupa programu certificiranja niza rje\u0161enja<\/em><\/p>\n<p>Micro Focusov CyberRes je objavio da se uklju\u010duje u savezni program za rizike i autorizaciju (FedRAMP &#8211; Federal Risk and Authorization Management Program) s paketima Voltage File Analysis Suite, ArcSight Intelligence, NetIQ Identity Governance i NetIQ Advanced Authentication. Savezni program osigurava standardizirani pristup ocjenjivanju sigurnosti, autorizaciji i kontinuiranom pra\u0107enju proizvoda i usluga za rad u oblacima. CyberResovo rje\u0161enje Fortify je dobilo jednu od prvih sigurnosnih autorizacija (Application Security FedRAMP). godine 2015.<\/p>\n<p>CyberRes namjerava postignuti autorizacije i za rje\u0161enja:<\/p>\n<ul>\n<li>Voltage File Analysis Suite &#8211;\u00a0 za pronala\u017eenje, upravljanje i osiguranje osjetljivih podataka<\/li>\n<li>ArcSight Intelligence \u2013 za uvo\u0111enje sistema strojnog u\u010denja.<\/li>\n<li>NetIQ Identity Governance \u2013 za kontrolu identiteta<\/li>\n<li>NetIQ Advanced Authentication \u2013 za centraliziranu autentifikaciju<\/li>\n<\/ul>\n<div align=\"center\">\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<\/div>\n<p>MicroFocus CybeeRes Engage newsletter,February 2022<\/p>\n<h3><a name=\"9\"><\/a>MicroFocus Voltage Data \u2013 privatnost i za\u0161tita<\/h3>\n<p><em>Objavljeno izdanje SecureData Sentry 5.0 <\/em><\/p>\n<p>Iza\u0161lo je novo izdanje Voltage SecureData Sentry 5.0. Novo izdanje sadr\u017ei a\u017euriranja za arhitekturu, grupe motora, pro\u0161irenja za xDBC i a\u017eurirani predlo\u0161ci za aplikacije.<\/p>\n<p>Sentry je rje\u0161enje koje pojednostavljuje i ubrzava jake za\u0161tite podataka u SaaS aplikacijama, gotovim komercijalnim aplikacijama i aplikacija koje se koriste na vlastitim lokacijama.<\/p>\n<p>A\u017euriranja za arhitekturu uklju\u010duju mogu\u0107nosti za kontejnerizirane aplikacije, konfiguriranje komponenti, potporu za hot-standby, integraciju kontrolnog repozitorija s upravlja\u010dkom konzolom, migraciju na Java 11. Sve to pojednostavljuje i ubrzava uvo\u0111enje i migraciju na nove verzije, olak\u0161ava konfiguriranje, pove\u0107ava pouzdanost i omogu\u0107ava bolje upravljanje.<\/p>\n<p>Grupiranje motora (engine grouping) omogu\u0107ava grupiranje motora zbog primjene modula za za\u0161titu zbog razmjene konfiguracija i inspekcija. Osigurava automatsku replikacija funkcija za horizontalna pro\u0161irenja.<\/p>\n<p>Pro\u0161irenja za xDBC donose podr\u0161ku za vi\u0161e dijalekata SQL naredbi.<\/p>\n<p>A\u017eurirani su predlo\u0161ci za aplikacije Hubspot, Freshworks, MS Dynamics, Salesforce, ALM-Octane, i druge.<\/p>\n<div align=\"center\">\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<\/div>\n<p>MicroFocus CybeeRes Engage newaletter,February 2022<br \/>\n<a href=\"https:\/\/community.microfocus.com\/cyberres\/voltage\/w\/voltage_tips\/40906\/release-announcement-for-securedata-sentry-5-0-1-18-2022?utm_source=db-list&amp;utm_medium=email&amp;utm_campaign=7014J000000dXXMQA2\">Announcing SecureData Sentry 5.0 Release<\/a><\/p>\n<h3><a name=\"10\"><\/a>MicroFocus &#8211; SecureData Sentry novo izdanje 5.0<\/h3>\n<p>Iza\u0161lo je novo izdanje \u00a0Voltage SecureData Sentry 5.0, koje uklju\u010duje a\u017euriranja za arhitekturu proizvoda, grupe motora, xDBC pro\u0161irenja i predlo\u0161ke za aplikacije.<\/p>\n<p>Sentry je proizvod za za\u0161titu podataka i ubrzava uvo\u0111enje\u00a0 za\u0161ite podataka u SaaS aplikacijama, komercijalnim aplikacijama i aplikacijama na vlastitim lokacijama.<\/p>\n<p>A\u017euriranja za arhitekturu donose mogu\u0107nosti za kontejnerizirane aplikacije, konfiguracije u obliku jedne datoteke, potporu za hot-standby, integraciju kontrolnog repozitorija s upravlja\u010dkom konzolom, migraciju na Java 11. Sve to pojednostavljuje i ubrzava uvo\u0111enje i migraciju na nove verzije, olak\u0161ava konfiguriranje, pove\u0107ava pouzdanost i omogu\u0107ava bolje upravljanje.<\/p>\n<p>Grupiranje motora (engine grouping) omogu\u0107ava grupiranje motora zbog primjene modula za za\u0161titu zbog razmjene konfiguracija i inspekcija. Osigurava automatsku replikacija funkcija za horizontalna pro\u0161irenja.<\/p>\n<p>Pro\u0161irenja za xDBC donose podr\u0161ku za vi\u0161e dijalekata SQL naredbi.<\/p>\n<p>A\u017eurirani su predlo\u0161ci za aplikacije Hubspot, Freshworks, MS Dynamics, Salesforce, ALM-Octane, i druge.<\/p>\n<div align=\"center\">\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<\/div>\n<p>MicroFocus CybeeRes Engage newaletter,February 2022<br \/>\n<a href=\"https:\/\/www.microfocus.com\/en-us\/what-is\/encryption?utm_source=db-list&amp;utm_medium=email&amp;utm_campaign=7014J000000dXXMQA2\">What is Encryption?<\/a><\/p>\n<h3><a name=\"11\"><\/a>MicroFocus &#8211; \u0161to je to enkripcija?<\/h3>\n<p><em>Enkripcija i kako radi<\/em><\/p>\n<p>Enkripcija je proces koji \u010disti\/obi\u010dni tekst pretvara u \u0161ifrirani koji je nakon toga \u010ditljiv samo za ovla\u0161tene osobe koje znaju postupak za de\u0161ifriranje.<\/p>\n<p>Kriptiranje je va\u017eno za o\u010duvanje tajnosti digitaliziranih podataka.<\/p>\n<p>Za enkripciju se koristi \u0161ifra (algoritam za enkripcju) i klju\u010d pomo\u0107u kojih se dekodira kriptirani sadr\u017eaj. Klju\u010devi mogu biti simetri\u010dni (isti klju\u010d za kriptiranje i dekriptiranje) ili asimetri\u010dni (razli\u010diti klju\u010devi).<\/p>\n<p>Za za\u0161titu podataka se mogu koristiti enkripcija ili tzv. tokenizacija, izme\u0111u kojih postoje razlike. U tehnici tokenizacije se neki sadr\u017eaj zamjenjuje podatkom sli\u010dnog izgleda, ali razli\u010ditog sadr\u017eaja (rije\u010di ostaju iste du\u017eine, mijenjaju se slova). Kod kriptiranja se cijeli sadr\u017eaj pretvara u ne razumljivi niz znakova.<\/p>\n<p>Postoje dva glavna tipa enkripcije simetri\u010dna i nesimetri\u010dna. Za simetri\u010dnu se koristi isti klju\u010d za enkripciju i dekripciju. Za nesimetri\u010dnu se koriste razli\u010diti klju\u010devi.<\/p>\n<p>Kod simetri\u010dne po\u0161iljatelj mora na neki na\u010din javiti klju\u010d primatelju. Ovaj na\u010din je jednostavniji i prikladniji kada se mora slati velika koli\u010dina sadr\u017eaja. Standardi propisuju nekoliko normiranih du\u017eina klju\u010deva: 128, 192, ili 256 bitova. Da bi se ovakvi klju\u010devi probili silom, potrebno je toliko mnogo kompjuterskih resursa da to u praksi nije izvedivo.<\/p>\n<p>Asimetri\u010dna enkripcija je poznata i pod nazivom enkripcija pomo\u0107u javnog klju\u010da (public key encryption). Koristi dva razli\u010dita klju\u010da, no koji su matemati\u010dki povezani \u2013 to su tzv. Javni klju\u010d i tzv. Privatni klju\u010d. Javni klju\u010d je dostupan svima i objavljuje se, dok je privatni klju\u010d poznat samo vlasniku. Neki puta se podaci kriptiraju dva puta, jednom s privatnim klju\u010dem po\u0161iljatelja a jednom s javnim klju\u010dem primatelja. Tako se posti\u017ee da sadr\u017eaj bude razumljiv samo namjeravanom primatelju, kao i da je tekst stvarno poslao ona koji to tvrdi. Asimetri\u010dna enkripcija je prikladna za slu\u010dajeve u kojima je razmjena javnih klju\u010deva lako mogu\u0107a. Me\u0111utim ova metoda tro\u0161i vi\u0161e ra\u010dunalnih resursa nego simetri\u010dna.<\/p>\n<p>Zbog toga se \u010desto koristi i hibridni pristupa: generira se klju\u010d za simetri\u010dnu enkripciju \u00a0koji se koristi za za\u0161titu velikih koli\u010dina podataka. Taj simetri\u010dni klju\u010d se zatim kriptira pomo\u0107u javnog klju\u010da primatelja, pa se upakira sa simetri\u010dno kriptiranim sadr\u017eajima. Primatelj pomo\u0107u asimetri\u010dne dekripcije dekriptira samo taj relativno kratki klju\u010d, a ostatak pomo\u0107u manje zahtjevne asimetri\u010dne enkripcije.<\/p>\n<p>Enkripcija igra vitalnu ulogu u za\u0161titi osjetljivih podataka koji se prenose preko Interneta ili \u010duvaju na kompjuterskim sistemima.<\/p>\n<div align=\"center\">\n<hr align=\"center\" noshade=\"noshade\" size=\"1\" width=\"100%\" \/>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Fujitsu \u2013 po \u010detvrti puta za redom &#8220;Kompanija kojoj se ljudi na svijetu najvi\u0161e dive&#8221; Citrix \u2013 na popisu najboljih sigurnosnih proizvoda godine 2022 Red Hat &#8211; konzistentna i perzistentna [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-5643","post","type-post","status-publish","format-standard","hentry","category-newsletter"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - 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