{"id":45898,"date":"2025-09-05T18:45:21","date_gmt":"2025-09-05T18:45:21","guid":{"rendered":"https:\/\/staging.pageloot.com\/uncategorized\/how-to-protect-your-business-from-qr-code-scams\/"},"modified":"2026-06-10T08:17:12","modified_gmt":"2026-06-10T08:17:12","slug":"how-to-protect-your-business-from-qr-code-scams","status":"publish","type":"post","link":"https:\/\/pageloot.com\/hr\/blog\/how-to-protect-your-business-from-qr-code-scams\/","title":{"rendered":"Kako za\u0161tititi svoje poslovanje od prevara s QR kodovima"},"content":{"rendered":"<p class=\"wp-block-paragraph\">1. Stavljaju li QR kodovi va\u0161e poslovanje u rizik? La\u017eni QR kodovi sve su \u010de\u0161\u0107i alat kiberneti\u010dkih kriminalaca koji ciljaju tvrtke svih veli\u010dina \u2013 a ve\u0107ina zaposlenika ne zna kako ih prepoznati. Ovaj vodi\u010d obja\u0161njava kako funkcioniraju prevare s QR kodovima, koje znakove upozorenja treba tra\u017eiti i koje specifi\u010dne korake va\u0161e poslovanje mo\u017ee poduzeti kako bi ostalo za\u0161ti\u0107eno.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. Za\u0161to su prevare s QR kodovima rastu\u0107a prijetnja poslovanju<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">3. QR kodovi postali su rutinski dio poslovanja \u2013 pla\u0107anja, jelovnici, marketin\u0161ki materijali, prijave za doga\u0111aje i jo\u0161 mnogo toga. Ta je poznatost upravo ono \u0161to ih \u010dini privla\u010dnima kriminalcima.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4. Ova vrsta napada poznata je kao <strong>5. quishing<\/strong> 6. (phishing putem QR koda). Prevaranti stvaraju ili mijenjaju QR kodove kako bi preusmjerili ljude na la\u017ene web stranice dizajnirane za kra\u0111u vjerodajnica za prijavu, podataka o pla\u0107anju ili drugih osjetljivih podataka \u2013 ili za tiho instaliranje zlonamjernog softvera na njihov ure\u0111aj.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">7. Razmjeri su zna\u010dajni. Izme\u0111u svibnja i srpnja 2023., kampanja phishinga putem QR koda usmjerena na Microsoftove vjerodajnice porasla je za vi\u0161e od 2.400%. Analiza trendova izme\u0111u Q4 2023. i Q1 2024. otkrila je porast od 433% u referencama na phishing putem QR koda. Izvr\u0161ni direktori su posebno ugro\u017eeni, primaju\u0107i 42 puta vi\u0161e napada putem QR koda od ostalih zaposlenika zbog \u0161ireg pristupa resursima tvrtke.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">8. Nijedna industrija nije imuna. Energetika, proizvodnja, osiguranje, tehnologija i financijske usluge bile su mete u dokumentiranim kampanjama. Jedan zaposlenik koji skenira pogre\u0161an kod mo\u017ee otvoriti vrata kra\u0111i vjerodajnica, financijskoj prijevari ili potpunom proboju mre\u017ee.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">9. Kako prevare s QR kodovima ciljaju poduze\u0107a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">10. Razumijevanje metoda koje kriminalci koriste prvi je korak prema izgradnji u\u010dinkovite obrane. Quishing napadi op\u0107enito slijede jedan od nekoliko obrazaca:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>11. Phishing e-poruke s ugra\u0111enim QR kodovima.<\/strong> 12. Napada\u010di \u0161alju e-poruke koje sadr\u017ee QR kodove koji primatelje usmjeravaju na uvjerljive la\u017ene stranice za prijavu \u2013 \u010desto opona\u0161aju\u0107i Microsoft 365, bankovne portale ili interne sustave. Budu\u0107i da je zlonamjerna veza skrivena unutar slike, a ne upisana kao tekst, mnogi filtri e-po\u0161te za sigurnost je ne uspijevaju uhvatiti.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>13. Fizi\u010dka zamjena koda.<\/strong> 14. Kriminalci ispisuju la\u017ene naljepnice s QR kodovima i postavljaju ih preko legitimnih kodova na natpisima, terminalima za pla\u0107anje, jelovnicima, parkirnim automatima ili pakiranju proizvoda. \u017drtve skeniraju ono \u0161to se \u010dini kao slu\u017ebeni kod i preusmjeravaju se na la\u017enu stranicu. U Austinu u Teksasu, policija je otkrila 29 la\u017enih QR kodova postavljenih na gradskim parkirnim automatima. U Yorku, UK, <a href=\"https:\/\/pageloot.com\/hr\/blog\/qr-code-parking-scam-uk-motorists-warning\/\">15. la\u017eni QR kodovi na parkirnim oznakama preusmjeravali su voza\u010de na klonirane stranice za pla\u0107anje, pri \u010demu su neke \u017ertve izgubile do 400 funti.<\/a>, with some victims losing up to \u00a3400.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nepo\u017eeljni paketi i po\u0161ta.<\/strong> Slu\u017eba za inspekciju po\u0161te Sjedinjenih Dr\u017eava upozorava da prevaranti \u0161alju neo\u010dekivane pakete koji sadr\u017ee male darove uz QR kodove, tra\u017ee\u0107i od primatelja da skeniraju kod kako bi \u201cregistrirali\u201d predmet. Skeniranje vodi na la\u017enu stranicu koja tra\u017ei osobne ili financijske podatke.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>La\u017eno predstavljanje pouzdanih organizacija.<\/strong> Napada\u010di se preru\u0161avaju u vladine agencije, banke, dostavne slu\u017ebe ili druge poznate tvrtke kako bi stvorili hitnost i smanjili oprez mete prije skeniranja QR koda.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Znakovi upozorenja za la\u017eni QR kod<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ne postoji pouzdana vizualna razlika u samom QR uzorku koja dosljedno razlikuje zlonamjerni kod od legitimnog. Umjesto toga, va\u0161 tim treba procijeniti kontekst i pona\u0161anje oko koda. Obu\u010dite zaposlenike da sljede\u0107e smatraju znakovima upozorenja:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Znakovi fizi\u010dke manipulacije:<\/strong> Kod se pojavljuje kao naljepnica, zalijepljen je, izgleda izgreban ili pikseliziran, pogre\u0161no je poravnat ili je jasno postavljen preko drugog ispisanog koda.<\/li>\n<li><strong>Nema jasnog konteksta ili brendiranja:<\/strong> Kod se pojavljuje na nasumi\u010dnoj povr\u0161ini, nema obja\u0161njenja svoje svrhe ili mu nedostaje dosljedno brendiranje organizacije koju tvrdi da predstavlja.<\/li>\n<li><strong>Hitan jezik ili jezik visokog pritiska:<\/strong> Okolni tekst zahtijeva hitnu akciju, pla\u0107anje ili prijavu bez jasnog legitimnog razloga.<\/li>\n<li><strong>Nedosljednosti u brendiranju:<\/strong> Pogre\u0161ke u pisanju, neuskla\u0111eni logotipi, neobi\u010dne boje ili dizajn koji ne odgovara uobi\u010dajenom izgledu organizacije.<\/li>\n<li><strong>Sumnjiv URL za pregled:<\/strong> Nakon skeniranja, prikazani URL ne odgovara o\u010dekivanoj domeni, skra\u0107en je, pogre\u0161no napisan ili mu nedostaje HTTPS (nema ikone lokota u pregledniku).<\/li>\n<li><strong>Neo\u010dekivani zahtjevi za osjetljivim informacijama:<\/strong> Stranica tra\u017ei lozinke, podatke o pla\u0107anju ili osobne podatke bez jasnog, o\u010dekivanog razloga.<\/li>\n<li><strong>Ne\u017eeljena dostava:<\/strong> QR kod je stigao u e-poruci, tekstualnoj poruci ili paketu koji niste o\u010dekivali \u2013 posebno s porukom koja vas poti\u010de da brzo djelujete.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Za dublji uvid u prepoznavanje kompromitiranih kodova, <a href=\"https:\/\/pageloot.com\/hr\/blog\/best-practices-for-qr-code-security-in-cyber-defense\/\">vodi\u010d za najbolje prakse sigurnosti QR kodova u kiberneti\u010dkoj obrani<\/a> detaljno pokriva detekciju i odgovor na incidente.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kako za\u0161tititi svoje poslovanje: Prakti\u010dna kontrolna lista<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Za\u0161tita va\u0161e organizacije od prevara s QR kodovima zahtijeva vi\u0161eslojnu obranu \u2013 nijedna pojedina\u010dna mjera nije dovoljna sama po sebi. FBI preporu\u010duje vi\u0161eslojnu strategiju koja kombinira edukaciju zaposlenika, tehni\u010dke kontrole, sna\u017enu autentifikaciju i kontinuirano pra\u0107enje.<\/p>\n\n\n\n<figure><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/05\/layered-qr-scam-928b4a-196d057cfe0c.webp\" alt=\"Kontrolna lista za QR prevare\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Obu\u010dite zaposlenike da prepoznaju 'quishing'<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ljudska pogre\u0161ka ostaje najiskori\u0161tenija ranjivost u napadima na QR kodove. Redovita, prakti\u010dna obuka trebala bi pokrivati:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nikada ne skenirati QR kodove iz neo\u010dekivanih e-poruka, tekstualnih poruka, paketa ili letaka \u2013 \u010dak i ako se \u010dini da dolaze iz pouzdanog izvora<\/li>\n<li>Uvijek pregledati URL prije otvaranja nakon skeniranja i provjeriti ima li pogre\u0161aka u pisanju, nepodudarnih domena ili nedostaju\u0107eg HTTPS-a<\/li>\n<li>Fizi\u010dki pregledati QR kodove na radnom mjestu radi znakova manipulacije, posebno na terminalima za pla\u0107anje, natpisima ili tiskanim materijalima<\/li>\n<li>Provjeriti izvor QR koda putem zasebnog, pouzdanog kanala prije unosa bilo kakvih vjerodajnica ili podataka o pla\u0107anju<\/li>\n<li>Odmah prijaviti sve sumnjive QR kodove putem jasnog internog procesa eskalacije<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">FBI posebno preporu\u010duje uspostavljanje formalnih internih protokola za prijavljivanje sumnjivih kodova kako bi se incidenti mogli brzo eskalirati i rije\u0161iti.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Implementirajte sna\u017enu autentifikaciju i kontrole pristupa<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Akreditivi ukradeni putem quishing napada mogu uzrokovati ozbiljnu \u0161tetu samo ako omogu\u0107uju nekontrolirani pristup. FBI i tijela za kiberneti\u010dku sigurnost preporu\u010duju:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Zahtijevanje <strong>vi\u0161efaktorske autentifikacije (MFA) otporne na phishing<\/strong> za sav daljinski pristup i osjetljive sustave<\/li>\n<li>Primjena kontrola pristupa temeljenih na ulogama tako da zaposlenici mogu pristupiti samo sustavima i podacima relevantnim za njihovu ulogu<\/li>\n<li>Razmatranje strategije nultog povjerenja koja kontinuirano provjerava zahtjeve za pristup umjesto da daje op\u0107e povjerenje mre\u017ei<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Odr\u017eavajte sustave i softver a\u017euriranima<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tehni\u010dke za\u0161titne mjere smanjuju povr\u0161inu napada dostupnu kriminalcima. Osigurajte da va\u0161a organizacija odr\u017eava:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A\u017eurirane operativne sustave, antivirusni softver i sigurnosne zakrpe na svim ure\u0111ajima<\/li>\n<li>Aktivne filtre za ne\u017eeljenu po\u0161tu i web na sustavima e-po\u0161te i mre\u017ee<\/li>\n<li>Sna\u017ene zahtjeve za lozinke na svim ra\u010dunima<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">FTC savjetuje a\u017euriranje operativnih sustava telefona posebno radi za\u0161tite od zlonamjernog softvera isporu\u010denog putem QR koda.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Osigurajte QR kodove koje va\u0161a tvrtka stvara i implementira<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Va\u0161i vlastiti QR kodovi mogu postati vektori za prijevaru ako se njima ne upravlja pravilno. Preuzimanje kontrole nad va\u0161im kodovima jedan je od najizravnijih na\u010dina za\u0161tite i va\u0161ih kupaca i va\u0161eg ugleda.<\/p>\n\n\n\n<figure><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/05\/branded-qr-code-b482cd-afc009684e38.webp\" alt=\"Siguran brendirani QR\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Koristite dinami\u010dke QR kodove umjesto stati\u010dkih.<\/strong> Za razliku od stati\u010dkih kodova, <a href=\"https:\/\/pageloot.com\/hr\/dynamic-qr-code-generator\/\">dinami\u010dni QR kodovi<\/a> mogu se ure\u0111ivati, nadzirati i deaktivirati nakon \u0161to su ispisani. Ako je kod neovla\u0161teno mijenjan ili preusmjeren na zlonamjerno odredi\u0161te, mo\u017eete ga a\u017eurirati ili onemogu\u0107iti bez ponovnog ispisa. Stati\u010dki kodovi su, nasuprot tome, trajni \u2013 ako je odredi\u0161te kompromitirano, nema na\u010dina da se to ispravi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Primijenite prilago\u0111eno brendiranje na svaki kod.<\/strong> Kodove s va\u0161im logotipom, bojama brenda i vizualnim identitetom kriminalci znatno te\u017ee uvjerljivo repliciraju. Brendirani kodovi tako\u0111er daju kupcima i zaposlenicima vizualnu referentnu to\u010dku \u2013 ako kod ne izgleda ispravno, isti\u010de se. Ovo je klju\u010dna preporuka iz <a href=\"https:\/\/pageloot.com\/hr\/blog\/secure-qr-code-generation-best-practices\/\">sigurne najbolje prakse generiranja QR koda<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Uvijek pove\u017eite na HTTPS odredi\u0161ta.<\/strong> Osigurajte da svaki QR kod koji objavite vodi na stranicu s valjanim SSL certifikatom. Izbjegavajte HTTP odredi\u0161ta za bilo koji kod koji se koristi za pla\u0107anja, prijave ili prikupljanje podataka.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nadzirite aktivnost skeniranja za anomalije.<\/strong> Analitika u stvarnom vremenu omogu\u0107uje vam uo\u010davanje neobi\u010dnih obrazaca \u2013 iznenadnih skokova volumena skeniranja, geografskih anomalija ili neo\u010dekivanih vrsta ure\u0111aja \u2013 \u0161to mo\u017ee ukazivati na to da je kod kompromitiran ili zamijenjen. <a href=\"https:\/\/pageloot.com\/hr\/qr-code-marketing\/tracking-qr-codes\/\">Alati za pra\u0107enje QR koda<\/a> mo\u017ee vas upozoriti na ove signale prije nego \u0161to nastane zna\u010dajna \u0161teta.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Redovito fizi\u010dki pregledavajte postavljene kodove.<\/strong> Zaka\u017eite rutinske provjere svih QR kodova prikazanih na javnim mjestima. Fotografirajte svaki kod kada je prvi put postavljen kako biste imali referencu za usporedbu. Potra\u017eite znakove preklapaju\u0107ih naljepnica, neuskla\u0111enosti ili neovla\u0161tenog mijenjanja.<\/p>\n\n\n\n<blockquote class=\"is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Za\u0161titite svoje kodove pra\u0107enjem u stvarnom vremenu<\/strong> \u017delite otkriti sumnjivu aktivnost skeniranja prije nego \u0161to postane ozbiljan problem? Koristite <a href=\"https:\/\/pageloot.com\/hr\/dynamic-qr-code-generator\/\">Dinami\u010dni QR kod generator<\/a> za stvaranje kodova koji se mogu ure\u0111ivati i pratiti s ugra\u0111enom analitikom \u2013 i odmah a\u017eurirajte ili onemogu\u0107ite bilo koji kod ako ne\u0161to izgleda pogre\u0161no.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">Za\u0161titite svoje kupce na mjestu skeniranja<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ako va\u0161e poslovanje prikazuje QR kodove za pla\u0107anja, jelovnike ili interakcije s klijentima, poduzmite korake kako biste pomogli klijentima da provjere skeniraju li legitiman kod:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prika\u017eite jasne upute pored svakog koda obja\u0161njavaju\u0107i \u010demu slu\u017ei i koje \u0107e informacije klijenti biti zamoljeni da pru\u017ee<\/li>\n<li>Dodajte vidljivo brendiranje i naziv domene kako bi klijenti mogli provjeriti odredi\u0161te prije interakcije<\/li>\n<li>Omogu\u0107ite alternativnu metodu pristupa istim informacijama (izravan URL, ispisani jelovnik itd.) kako klijenti nikada ne bi bili prisiljeni skenirati ako su nesigurni<\/li>\n<li>Postavite vidljive obavijesti koje poti\u010du klijente da prijave sumnjive kodove va\u0161em timu<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Za vi\u0161e o smanjenju <a href=\"https:\/\/pageloot.com\/hr\/blog\/qr-code-risks-in-payments-and-how-to-mitigate-them\/\">rizika QR kodova u kontekstu pla\u0107anja<\/a>, uklju\u010duju\u0107i smjernice specifi\u010dne za industriju za maloprodaju i e-trgovinu, pogledajte namjenski vodi\u010d za sigurnost pla\u0107anja.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kada se dogodi incident: \u0160to u\u010diniti<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ako zaposlenik ili klijent prijavi potencijalno kompromitiran QR kod, djelujte odmah:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Onemogu\u0107ite ili a\u017eurirajte zahva\u0107eni dinami\u010dki QR kod tako da vi\u0161e ne usmjerava na zlonamjerno odredi\u0161te<\/li>\n<li>Dokumentirajte incident i sa\u010duvajte dokaze za istragu<\/li>\n<li>Obavijestite pogo\u0111ene strane kako bi mogle pratiti ra\u010dune i promijeniti lozinke<\/li>\n<li>Prijavite incident relevantnim vlastima \u2013 Centru za pritu\u017ebe na internetski kriminal FBI-a (IC3) za kiberneti\u010dke prijevare povezane s poslovanjem, i FTC-u za prijevare usmjerene na potro\u0161a\u010de<\/li>\n<li>Pregledajte svoje druge postavljene kodove kako biste provjerili sli\u010dne manipulacije<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Imati plan odgovora na incidente prije nego \u0161to ne\u0161to po\u0111e po zlu daleko je manje skupo nego improvizirati pod pritiskom.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u010cesto postavljana pitanja<\/h2>\n\n\n\n<div class=\"schema-faq\"><div class=\"schema-faq-section\" id=\"faq-question-715e3ad95de0\"><strong class=\"schema-faq-question\">\u0160to je quishing i po \u010demu se razlikuje od obi\u010dnog phishinga?<\/strong> <p class=\"schema-faq-answer\">Quishing je phishing koji koristi QR kodove umjesto tekstualnih poveznica za usmjeravanje \u017ertava na zlonamjerne web stranice. Budu\u0107i da je zlonamjerni URL ugra\u0111en u sliku, \u010desto zaobilazi sigurnosne filtre e-po\u0161te koji bi ina\u010de uhvatili sumnjive poveznice u obi\u010dnom tekstu. Ishod je isti \u2013 ukradeni podaci za prijavu, podaci o pla\u0107anju ili instalacija zlonamjernog softvera \u2013 ali na\u010din isporuke ote\u017eava otkrivanje i automatiziranim alatima i korisnicima.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-e82de4ac3422\"><strong class=\"schema-faq-question\">Kako mogu znati je li QR kod neovla\u0161teno mijenjan?<\/strong> <p class=\"schema-faq-answer\">Potra\u017eite fizi\u010dke znakove kao \u0161to su naljepnice postavljene preko postoje\u0107ih kodova, neuskla\u0111enost, ogrebotine ili pikselizacija. Provjerite okolni kontekst \u2013 ima li kod jasno brendiranje koje odgovara organizaciji? Podudara li se URL pretpregleda nakon skeniranja s o\u010dekivanom domenom i koristi li HTTPS? Budite posebno sumnji\u010davi prema kodovima popra\u0107enim hitnim jezikom ili na neobi\u010dnim lokacijama bez jasnog obja\u0161njenja. Nema vizualne razlike u samom QR uzorku koja pouzdano signalizira zlonamjernu namjeru, stoga je kontekst sve.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-ced0ef8aabee\"><strong class=\"schema-faq-question\">\u0160to dinami\u010dne QR kodove \u010dini sigurnijima od stati\u010dnih za tvrtke?<\/strong> <p class=\"schema-faq-answer\">Dinami\u010dki QR kodovi mogu se ure\u0111ivati, nadzirati i deaktivirati nakon \u0161to su ispisani \u2013 pa ako je kod kompromitiran, mo\u017eete ga odmah a\u017eurirati ili onemogu\u0107iti bez ponovnog ispisa. Oni tako\u0111er pru\u017eaju analitiku skeniranja u stvarnom vremenu, omogu\u0107uju\u0107i vam da otkrijete anomalne aktivnosti poput neo\u010dekivanih geografskih skeniranja ili iznenadnih skokova u volumenu. Stati\u010dki QR kodovi imaju fiksno odredi\u0161te koje se ne mo\u017ee promijeniti, \u0161to zna\u010di da svaka kompromitacija zahtijeva stvaranje i ponovno postavljanje potpuno novog koda bez mogu\u0107nosti oporavka onoga \u0161to je ve\u0107 distribuirano.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>Za\u0161titite svoju tvrtku od prevara s QR kodovima. Ovaj vodi\u010d obja\u0161njava kako funkcionira 'quishing', kako prepoznati la\u017ene kodove te korake za za\u0161titu va\u0161eg poslovanja i korisnika.<\/p>","protected":false},"author":17,"featured_media":54122,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2635],"tags":[],"class_list":["post-45898","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.7 (Yoast SEO v28.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How to Protect Your Business From QR Code Scams<\/title>\n<meta name=\"description\" content=\"Protect your company from QR code scams. 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This guide explains how quishing works, how to spot fraudulent codes, and steps to secure your business and customers.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/hr\/blog\/how-to-protect-your-business-from-qr-code-scams\/\" \/>\n<meta property=\"og:site_name\" content=\"Pageloot\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pageloot\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-05T18:45:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-10T08:17:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/05\/office-qr-cybersecurity-a465c0-cae46def4cd9.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Siim T\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:site\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:label1\" content=\"Napisao\/la\" \/>\n\t<meta name=\"twitter:data1\" content=\"Siim T\" \/>\n\t<meta name=\"twitter:label2\" content=\"Procijenjeno vrijeme \u010ditanja\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minuta\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/how-to-protect-your-business-from-qr-code-scams\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/how-to-protect-your-business-from-qr-code-scams\\\/\"},\"author\":{\"name\":\"Siim T\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/person\\\/fa28992c2e52546f0812833bac852dfe\"},\"headline\":\"How to Protect Your Business From QR Code Scams\",\"datePublished\":\"2025-09-05T18:45:21+00:00\",\"dateModified\":\"2026-06-10T08:17:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/how-to-protect-your-business-from-qr-code-scams\\\/\"},\"wordCount\":1847,\"publisher\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/how-to-protect-your-business-from-qr-code-scams\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/office-qr-cybersecurity-a465c0-cae46def4cd9.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"hr\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/how-to-protect-your-business-from-qr-code-scams\\\/\",\"url\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/how-to-protect-your-business-from-qr-code-scams\\\/\",\"name\":\"How to Protect Your Business From QR Code Scams\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/how-to-protect-your-business-from-qr-code-scams\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/how-to-protect-your-business-from-qr-code-scams\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/office-qr-cybersecurity-a465c0-cae46def4cd9.webp\",\"datePublished\":\"2025-09-05T18:45:21+00:00\",\"dateModified\":\"2026-06-10T08:17:12+00:00\",\"description\":\"Protect your company from QR code scams. 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S dubokom stru\u010dno\u0161\u0107u koja obuhva\u0107a vi\u0161e od 5 godina isklju\u010divo na QR kodovima, Siim je postao stru\u010dnjak za predmet u tom podru\u010dju. On \u010dini zna\u010dajne korake u iskori\u0161tavanju QR tehnologije za pojednostavljenje i pove\u0107anje digitalnih interakcija. Njegovo putovanje nije tek po\u010delo ovdje. Siim ima opse\u017eno digitalno iskustvo s vi\u0161e od 10 godina bogatog iskustva u sektoru softvera kao usluge (SaaS), \u0161to je potvrda njegovog dubokog znanja o digitalnim rje\u0161enjima.","sameAs":["https:\/\/www.linkedin.com\/in\/siim-tiigimagi\/"]},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/how-to-protect-your-business-from-qr-code-scams\/#faq-question-715e3ad95de0","position":1,"url":"https:\/\/pageloot.com\/blog\/how-to-protect-your-business-from-qr-code-scams\/#faq-question-715e3ad95de0","name":"\u0160to je quishing i po \u010demu se razlikuje od obi\u010dnog phishinga?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Quishing is phishing that uses QR codes instead of text-based links to direct victims to malicious websites. Because the malicious URL is embedded in an image, it often bypasses email security filters that would normally catch suspicious links in plain text. The outcome is the same \u2013 stolen credentials, payment details, or malware installation \u2013 but the delivery method makes it harder for both automated tools and users to detect.","inLanguage":"hr"},"inLanguage":"hr"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/how-to-protect-your-business-from-qr-code-scams\/#faq-question-e82de4ac3422","position":2,"url":"https:\/\/pageloot.com\/blog\/how-to-protect-your-business-from-qr-code-scams\/#faq-question-e82de4ac3422","name":"Kako mogu znati je li QR kod neovla\u0161teno mijenjan?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Look for physical signs such as stickers placed over existing codes, misalignment, scratches, or pixelation. Check the surrounding context \u2013 does the code have clear branding that matches the organization? Does the preview URL after scanning match the expected domain and use HTTPS? Be especially suspicious of codes accompanied by urgent language or in unusual locations without a clear explanation. There is no visual difference in the QR pattern itself that reliably signals malicious intent, so context is everything.","inLanguage":"hr"},"inLanguage":"hr"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/how-to-protect-your-business-from-qr-code-scams\/#faq-question-ced0ef8aabee","position":3,"url":"https:\/\/pageloot.com\/blog\/how-to-protect-your-business-from-qr-code-scams\/#faq-question-ced0ef8aabee","name":"\u0160to dinami\u010dne QR kodove \u010dini sigurnijima od stati\u010dnih za tvrtke?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Dynamic QR codes can be edited, monitored, and deactivated after they are printed \u2013 so if a code is compromised, you can update or disable it immediately without reprinting. They also provide real-time scan analytics, allowing you to detect anomalous activity like unexpected geographic scans or sudden volume spikes. Static QR codes have a fixed destination that cannot be changed, meaning any compromise requires creating and redeploying an entirely new code with no way to recover what was already distributed.","inLanguage":"hr"},"inLanguage":"hr"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/hr\/wp-json\/wp\/v2\/posts\/45898","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/hr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/hr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/hr\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/hr\/wp-json\/wp\/v2\/comments?post=45898"}],"version-history":[{"count":9,"href":"https:\/\/pageloot.com\/hr\/wp-json\/wp\/v2\/posts\/45898\/revisions"}],"predecessor-version":[{"id":54854,"href":"https:\/\/pageloot.com\/hr\/wp-json\/wp\/v2\/posts\/45898\/revisions\/54854"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/hr\/wp-json\/wp\/v2\/media\/54122"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/hr\/wp-json\/wp\/v2\/media?parent=45898"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/hr\/wp-json\/wp\/v2\/categories?post=45898"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/hr\/wp-json\/wp\/v2\/tags?post=45898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}