{"id":28545,"date":"2018-05-04T13:24:23","date_gmt":"2018-05-04T12:24:23","guid":{"rendered":"https:\/\/voipstudio.com\/blog\/oszustwa-voip-2\/"},"modified":"2025-12-11T17:18:10","modified_gmt":"2025-12-11T17:18:10","slug":"oszustwa-voip","status":"publish","type":"post","link":"https:\/\/voipstudio.com\/pl\/blog\/oszustwa-voip\/","title":{"rendered":"W jaki spos\u00f3b oszu\u015bci wykorzystuj\u0105 VoIP?"},"content":{"rendered":"<p>VoIP kieruje po\u0142\u0105czenia g\u0142osowe przez szybkie \u0142\u0105cza internetowe zamiast dedykowanych linii miedzianych. VoIP umo\u017cliwia przesy\u0142anie g\u0142osu do tej samej sieci danych.<br \/>\nVoIP obni\u017ca koszty po\u0142\u0105cze\u0144 telefonicznych i umo\u017cliwia u\u017cytkownikom dost\u0119p do zaawansowanych funkcji. Oferuje elastyczno\u015b\u0107, mobilno\u015b\u0107 i skal\u0119. Jednak systemy telefoniczne VoIP s\u0105 r\u00f3wnie\u017c podatne na r\u00f3\u017cne zagro\u017cenia. Mog\u0105 podlega\u0107 atakom, lukom w systemie czy pr\u00f3bom w\u0142ama\u0144.<\/p>\n<p>Poniewa\u017c VoIP staje si\u0119 coraz bardziej popularny na ca\u0142ym \u015bwiecie, liczba przypadk\u00f3w oszustw i problem\u00f3w zwi\u0105zanych z bezpiecze\u0144stwem stale ro\u015bnie. Nie pomaga fakt, \u017ce niewiele organizacji zdaje sobie spraw\u0119 ze skali niebezpiecze\u0144stwa, w kt\u00f3rym dzia\u0142a VoIP. Wiele os\u00f3b zak\u0142ada, \u017ce VoIP jest jak PSTN, wi\u0119c nie jest potrzebne wiele zabezpiecze\u0144. Niestety si\u0119 myl\u0105.<\/p>\n<h2>Zagro\u017cenia bezpiecze\u0144stwa VoIP \u2014 oszustwa<\/h2>\n<p>Systemy VoIP s\u0105 podatne na wiele tych samych zagro\u017ce\u0144, kt\u00f3re n\u0119kaj\u0105 inne formy technologii komputerowych. Z\u0142o\u015bliwe oprogramowanie, w\u0142amania do sieci, ataki DDoS, a nawet pr\u00f3by phishingu mog\u0105 zagrozi\u0107 systemom VoIP.<\/p>\n<p>Oszustwa VoIP stanowi\u0105 du\u017c\u0105 cz\u0119\u015b\u0107 agro\u017ce\u0144. Og\u00f3lnie rzecz bior\u0105c, osoba lub podmiot dopuszcza si\u0119 oszustwa, gdy korzysta z us\u0142ug VoIP bez zamiaru dokonywania p\u0142atno\u015bci. Oszustwom VoIP zwykle towarzysz\u0105 inne nielegalne schematy, takie jak kradzie\u017c to\u017csamo\u015bci, kradzie\u017c subskrypcji, w\u0142amania i wykorzystywanie luk w systemie. Hakerzy zazwyczaj staraj\u0105 si\u0119 unika\u0107 p\u0142acenia rachunk\u00f3w od dostawc\u00f3w us\u0142ug, p\u0142ac\u0105 tylko niewielk\u0105 cz\u0119\u015b\u0107 lub pr\u00f3buj\u0105 nak\u0142oni\u0107 kogo\u015b do zap\u0142aty nale\u017cnej kwoty.<\/p>\n<p>Niekt\u00f3re rodzaje oszustw VoIP mog\u0105 by\u0107 technicznie legalne w niekt\u00f3rych krajach, ale nadal przynosz\u0105 szkody dostawcom us\u0142ug VoIP, organizacjom korzystaj\u0105cym z ich us\u0142ug, a nawet u\u017cytkownikom. W wi\u0119kszo\u015bci przypadk\u00f3w oszu\u015bci atakuj\u0105 organizacje. Mo\u017ce to by\u0107 firma, kt\u00f3ra sprzedaje us\u0142ugi VoIP lub z nich korzysta. Do\u015b\u0107 cz\u0119sto organizacje, do kt\u00f3rych skierowane s\u0105 ataki, nie maj\u0105 poj\u0119cia, \u017ce dosz\u0142o do naruszenia bezpiecz\u0144stwa. Ale znajd\u0105 si\u0119 na haku z powodu nieautoryzowanych po\u0142\u0105cze\u0144 telefonicznych o warto\u015bci tysi\u0119cy dolar\u00f3w.<\/p>\n<h2>Rodzaje oszustw VoIP<\/h2>\n<p>Niekt\u00f3re rodzaje oszustw VoIP wykorzystuj\u0105 techniki opracowane dla sieci PSTN. Inne s\u0105 inspirowane oprogramowaniem do hakowania komputer\u00f3w. Firmy mog\u0105 nie zawraca\u0107 sobie g\u0142owy aktualizacj\u0105 oprogramowania na swoim sprz\u0119cie VoIP, co pozwala hakerom na atakowanie ich. Najcz\u0119stsze rodzaje oszustw zaczynaj\u0105 si\u0119 od narusze\u0144 bezpiecze\u0144stwa, atak\u00f3w phishingowych, a nawet technik socjotechnicznych.<\/p>\n<h2>Oszustwo zwi\u0105zane z przekazywaniem po\u0142\u0105cze\u0144<\/h2>\n<p>Oszustwo zwi\u0105zane z transferem po\u0142\u0105cze\u0144 ma miejsce, gdy kto\u015b w\u0142amie si\u0119 do centrali VoIP PBX, aby wykona\u0107 bezp\u0142atne po\u0142\u0105czenia mi\u0119dzynarodowe. Haker zazwyczaj ma w\u0142asn\u0105 us\u0142ug\u0119 VoIP w innym kraju. Gdy abonent fa\u0142szywej us\u0142ugi wykonuje po\u0142\u0105czenie z mi\u0119dzynarodowym miejscem docelowym, po\u0142\u0105czenie przechodzi przez zhakowan\u0105 central\u0119 PBX. Faktyczny w\u0142a\u015bciciel serwera PBX nie mo\u017ce obci\u0105\u017ca\u0107 abonenta oszuka\u0144cz\u0105 us\u0142ug\u0105. Oszu\u015bci mog\u0105 pobiera\u0107 od swoich klient\u00f3w p\u0142atno\u015bci za us\u0142ugi \u015bwiadczone za po\u015brednictwem skradzionych zasob\u00f3w.<\/p>\n<p>W wielu przypadkach hakerzy s\u0105 w stanie wygenerowa\u0107 znaczne przychody, zanim zostan\u0105 zidentyfikowani. Gdy naruszenie wyjdzie na jaw, firma mo\u017ce zrobi\u0107 niewiele wi\u0119cej ni\u017c naprawi\u0107 luk\u0119. W\u0142adze nie s\u0105 w stanie zajmowa\u0107 si\u0119 t\u0105 spraw\u0105 ponad granicami mi\u0119dzynarodowymi.<\/p>\n<h2>Programy dzielenia si\u0119 przychodami<\/h2>\n<p>Ten rodzaj oszustwa zazwyczaj obejmuje numery telefon\u00f3w o podwy\u017cszonej op\u0142acie. Po\u0142\u0105czenia z tego typu numerem maj\u0105 wy\u017csz\u0105 cen\u0119 za niekt\u00f3re us\u0142ugi. Hakerzy stworz\u0105 firmy-przykrywki, kt\u00f3re b\u0119d\u0105 kupowa\u0107 te numery o podwy\u017cszonej op\u0142acie. Mog\u0105 sztucznie zwi\u0119kszy\u0107 ruch na te numery, je\u015bli otrzymaj\u0105 cz\u0119\u015b\u0107 op\u0142aty za po\u0142\u0105czenie.<\/p>\n<p>W wi\u0119kszo\u015bci przypadk\u00f3w oszust w\u0142amie si\u0119 do sieci g\u0142osowej organizacji i wygeneruje nieautoryzowane po\u0142\u0105czenia na numer o podwy\u017cszonej op\u0142acie. Zwykle robi\u0105 to w weekend, aby naruszenie nie zosta\u0142o wykryte przed kilkugodzinnymi rozmowami telefonicznymi. Niczego niepodejrzewaj\u0105ca ofiara otrzyma ogromny rachunek, a haker otrzyma doch\u00f3d z nielegalnych po\u0142\u0105cze\u0144 mi\u0119dzynarodowych.<\/p>\n<p>Wi\u0119kszo\u015b\u0107 schemat\u00f3w oszustw VoIP polega na w\u0142amywaniu si\u0119 do r\u00f3\u017cnych system\u00f3w PBX. Wiele korporacyjnych urz\u0105dze\u0144 PBX ma s\u0142ab\u0105 kontrol\u0119 uwierzytelniania. Pracownicy mog\u0105 nie zna\u0107 najlepszych praktyk w zakresie bezpiecze\u0144stwa i ponownie u\u017cywa\u0107 hase\u0142 w r\u00f3\u017cnych witrynach, kt\u00f3re mo\u017cna \u0142atwo z\u0142ama\u0107. Gdy haker przejmie kontrol\u0119 nawet nad jednym kontem u\u017cytkownika, \u0142atwiej b\u0119dzie uzyska\u0107 dost\u0119p do innych. Wiele us\u0142ug VoIP nie stosuje odpowiedniego schematu szyfrowania, co stanowi kolejny czynnik ryzyka.<\/p>\n<p>Wykrycie i zablokowanie fa\u0142szywych po\u0142\u0105cze\u0144 VoIP nie jest \u0142atwe. Niekt\u00f3rzy us\u0142ugodawcy blokuj\u0105 numery z kraj\u00f3w znanych z wysokich wska\u017anik\u00f3w oszustw. Jednak takie pr\u00f3by rzadko ko\u0144cz\u0105 si\u0119 sukcesemTakie agresywne blokowanie mo\u017ce r\u00f3wnie\u017c wp\u0142ywa\u0107 na legalne po\u0142\u0105czenia.<\/p>\n<p>Wielowarstwowe podej\u015bcie do obrony mo\u017ce chroni\u0107 przed oszustwami VoIP. Analiza zapis\u00f3w po\u0142\u0105cze\u0144 w czasie rzeczywistym pomo\u017ce r\u00f3wnie\u017c w identyfikacji nietypowych wzorc\u00f3w, nag\u0142ych skok\u00f3w ruchu, nieproporcjonalnej liczby nieodebranych po\u0142\u0105cze\u0144 itp. Oszustwa VoIP to ogromny problem dla bran\u017cy. Zar\u00f3wno us\u0142ugodawcy, jak i ich klienci powinni wsp\u00f3\u0142pracowa\u0107 w celu zabezpieczenia system\u00f3w g\u0142osowych.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>VoIP kieruje po\u0142\u0105czenia g\u0142osowe przez szybkie \u0142\u0105cza internetowe zamiast dedykowanych linii miedzianych. VoIP umo\u017cliwia przesy\u0142anie g\u0142osu do tej samej sieci danych. VoIP [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":37779,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[284],"tags":[],"class_list":["post-28545","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-komunikacja-w-biznesie"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>W jaki spos\u00f3b oszu\u015bci wykorzystuj\u0105 VoIP? &#183; VoIPstudio How does VoIP Fraud Work?- PL - VoIPstudio<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/voipstudio.com\/pl\/blog\/oszustwa-voip\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"W jaki spos\u00f3b oszu\u015bci wykorzystuj\u0105 VoIP?\" \/>\n<meta property=\"og:description\" content=\"VoIP kieruje po\u0142\u0105czenia g\u0142osowe przez szybkie \u0142\u0105cza internetowe zamiast dedykowanych linii miedzianych. 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