{"id":9915,"date":"2019-08-09T08:09:24","date_gmt":"2019-08-09T05:09:24","guid":{"rendered":"https:\/\/businessexpress.ro\/?p=9915"},"modified":"2026-01-03T22:00:45","modified_gmt":"2026-01-03T20:00:45","slug":"hackerii-ar-putea-modifica-mesajele-pe-whatsapp-cum-poate-fi-evitat","status":"publish","type":"post","link":"https:\/\/businessexpress.ro\/ro\/hackerii-ar-putea-modifica-mesajele-pe-whatsapp-cum-poate-fi-evitat\/","title":{"rendered":"Hackerii ar putea modifica mesajele pe WhatsApp. Cum poate fi evitat"},"content":{"rendered":"<p class=\"wp-block-paragraph\">   Nesiguran\u021ba \u00een mediul online cre\u0219te de la o zi la alta, iar vulnerabilit\u0103\u021bile pe care le prezint\u0103 apica\u021biile, sunt un real pericol pentru utilizator. Cercet\u0103torii israelieni \u00een securitate cibernetic\u0103 au descoperit, recent, defec\u021biuni \u00een aplica\u021bia de mesagerie WhatsApp care ar putea permite hackerilor s\u0103 manipuleze mesajele din conversa\u021biile publice \u0219i private. <\/p>\n\n\n\n<ul class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><li class=\"blocks-gallery-item\"><figure><img data-recalc-dims=\"1\" decoding=\"async\" width=\"644\" height=\"389\" data-attachment-id=\"9916\" data-permalink=\"https:\/\/businessexpress.ro\/ro\/hackerii-ar-putea-modifica-mesajele-pe-whatsapp-cum-poate-fi-evitat\/whatsapp-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/businessexpress.ro\/wp-content\/uploads\/2019\/08\/WhatsApp.jpg?fit=644%2C389&amp;ssl=1\" data-orig-size=\"644,389\" data-comments-opened=\"0\" data-image-title=\"WhatsApp\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/businessexpress.ro\/wp-content\/uploads\/2019\/08\/WhatsApp.jpg?fit=644%2C389&amp;ssl=1\" data-src=\"https:\/\/i0.wp.com\/businessexpress.ro\/wp-content\/uploads\/2019\/08\/WhatsApp.jpg?resize=644%2C389&#038;ssl=1\" alt=\"\" data-id=\"9916\" data-link=\"https:\/\/businessexpress.ro\/?attachment_id=9916\" class=\"wp-image-9916 lazyload\" data-srcset=\"https:\/\/i0.wp.com\/businessexpress.ro\/wp-content\/uploads\/2019\/08\/WhatsApp.jpg?w=644&amp;ssl=1 644w, https:\/\/i0.wp.com\/businessexpress.ro\/wp-content\/uploads\/2019\/08\/WhatsApp.jpg?resize=300%2C181&amp;ssl=1 300w\" data-sizes=\"(max-width: 644px) 100vw, 644px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 644px; --smush-placeholder-aspect-ratio: 644\/389;\" \/><\/figure><\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">    Potrivit <a href=\"https:\/\/www.bloomberg.com\/europe\" target=\"_blank\" rel=\"noopener\">Bloomberg<\/a>, <a href=\"https:\/\/www.checkpoint.com\/\" target=\"_blank\" rel=\"noopener\">Check Point Software Technologies<\/a>, o companie israelian\u0103 care ofer\u0103 servicii de securitate pentru re\u0163elele de calculatoare, a declarat c\u0103 cercet\u0103torii au g\u0103sit trei modalit\u0103\u0163i poten\u0163iale de a modifica conversa\u0163iile. Unul folose\u015fte func\u0163ia<em> &#8220;citat&#8221;<\/em> \u00eentr-o conversa\u0163ie de grup pentru a schimba aspectul identit\u0103\u0163ii unui expeditor. Altul permite unui hacker s\u0103 schimbe textul r\u0103spunsului altcuiva. Iar cel\u0103lalt, care a fost plasat, ar permite unei persoane s\u0103 trimit\u0103 un mesaj privat c\u0103tre un alt participant al grupului, deghizat \u00een mesaj public pentru to\u0163i, a\u015fa c\u0103 atunci c\u00e2nd individul vizat a r\u0103spuns, acesta a fost vizibil pentru toat\u0103 lumea \u00een conversa\u0163ie. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">   <em>&#8220;Scenariul descris aici este doar echivalentul mobil al modific\u0103rii r\u0103spunsurilor \u00eentr-un thread dintr-un e-mail pentru a face s\u0103 par\u0103 c\u0103 o persoan\u0103 a scris altceva dec\u00e2t \u00een realitate. Trebuie s\u0103 fim aten\u0163i c\u0103 abordarea preocup\u0103rilor ridicate de ace\u015fti cercet\u0103tori ar putea face ca WhatsApp s\u0103 nu fie at\u00e2t de privat pe c\u00e2t se credea \u2013 de exemplu \u00een cazul stoc\u0103rii informa\u0163iilor despre originea mesajelor&#8221;<\/em>, au afirmat reprezentan\u0163ii Check Point Software Technologies potrivit <a href=\"https:\/\/www.bloomberg.com\/europe\" target=\"_blank\" rel=\"noopener\">Bloomberg<\/a>, citat de <a href=\"https:\/\/www.mediafax.ro\/\" target=\"_blank\" rel=\"noopener\">Mediafax<\/a>. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">   WhatsApp are aproximativ 1,5 miliarde de utilizatori \u0219i este folosit pentru conversa\u021bii personale, iar problemele de securitate pe care le are aplica\u021bia, ar putea avea consecin\u021be semnificative. Mai este utilizat pentru comunicarea \u00een cadrul companiilor \u0219i mesageria politic\u0103, ceea ce ar putea ridica posibilitatea dezinform\u0103rii r\u0103sp\u00e2ndite de ceea ce la prima vedere par a fi surse de \u00eencredere, dac\u0103 hackerii ar modifica acele mesaje, a declarat Oded Vanunu, \u015feful de cercetare a vulnerabilit\u0103\u0163ii produselor, conform Bloomberg. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">   <em> &#8220;WhatsApp este cel mai popular serviciu de mesagerie instantanee din lume. Problemele de securitate g\u0103site \u00een aplica\u0163ie sunt \u00eentr-adev\u0103r serioase, pentru c\u0103 ar putea duce la situa\u0163ia \u00een care participan\u0163ii la conversa\u0163ii de grup sunt indu\u015fi \u00een eroare prin mesaje false. Acest lucru nu \u00eenseamn\u0103, \u00eens\u0103, c\u0103 oamenii nu ar trebui s\u0103 mai foloseasc\u0103 WhatsApp, deoarece, chiar dac\u0103 bug-urile de securitate sunt periculoase, ele pot fi \u00eent\u00e2lnite \u00een orice tip de software. Cu toate acestea, utilizatorii ar trebui s\u0103 fie foarte aten\u0163i atunci c\u00e2nd particip\u0103 la conversa\u0163ii de grup. \u00cen caz de \u00eendoial\u0103, confirma\u0163i identitatea autorului \u00eentr-un mesaj privat. Recomand\u0103m utilizatorilor s\u0103 urm\u0103reasc\u0103 lansarea actualiz\u0103rilor WhatsApp \u015fi s\u0103 descarce imediat noile versiuni, pentru a fi \u00een siguran\u0163\u0103&#8221;<\/em>, a spus Victor Chebyshev, cercet\u0103tor \u00een securitate la <a href=\"https:\/\/www.kaspersky.ro\/\" target=\"_blank\" rel=\"noopener\">Kaspersky<\/a>. <\/p>","protected":false},"excerpt":{"rendered":"<p>Nesiguran\u021ba \u00een mediul online cre\u0219te de la o zi la alta, iar vulnerabilit\u0103\u021bile pe care le prezint\u0103 apica\u021biile, sunt un real pericol pentru utilizator. Cercet\u0103torii israelieni \u00een securitate cibernetic\u0103 au descoperit, recent, defec\u021biuni \u00een aplica\u021bia de mesagerie WhatsApp care ar putea permite hackerilor s\u0103 manipuleze mesajele din conversa\u021biile publice \u0219i [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9916,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"wpzoom_is_breaking":1,"source_url":"","_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[363],"tags":[2358,2357,2360,2325,2359,2329,674],"class_list":["post-9915","post","type-post","status-publish","format-standard","has-post-thumbnail","category-market","tag-cercetatorii-israelieni","tag-hackerii-ar-putea-modifica-mesajele","tag-pericol-pe-whatsapp","tag-probleme-de-securitate","tag-securitate-cibernetica","tag-securitate-si-confidentialitate-in-mediul-online","tag-whatsapp"],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paH2fj-2zV","jetpack_featured_media_url":"https:\/\/i0.wp.com\/businessexpress.ro\/wp-content\/uploads\/2019\/08\/WhatsApp.jpg?fit=644%2C389&ssl=1","_links":{"self":[{"href":"https:\/\/businessexpress.ro\/ro\/wp-json\/wp\/v2\/posts\/9915","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/businessexpress.ro\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/businessexpress.ro\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/businessexpress.ro\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/businessexpress.ro\/ro\/wp-json\/wp\/v2\/comments?post=9915"}],"version-history":[{"count":1,"href":"https:\/\/businessexpress.ro\/ro\/wp-json\/wp\/v2\/posts\/9915\/revisions"}],"predecessor-version":[{"id":9917,"href":"https:\/\/businessexpress.ro\/ro\/wp-json\/wp\/v2\/posts\/9915\/revisions\/9917"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/businessexpress.ro\/ro\/wp-json\/wp\/v2\/media\/9916"}],"wp:attachment":[{"href":"https:\/\/businessexpress.ro\/ro\/wp-json\/wp\/v2\/media?parent=9915"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/businessexpress.ro\/ro\/wp-json\/wp\/v2\/categories?post=9915"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/businessexpress.ro\/ro\/wp-json\/wp\/v2\/tags?post=9915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}