WhatsApp nu va mai funcţiona pe milioane de telefoane
Un instrument de pe WhatsApp, util pentru a cere ajutor în cazul dezastrelor naturale
Telefoanele OnePlus vulnerabile în faţa unui bug din WhatsApp
Cum să nu mai fii adăugat într-un grup, pe WhatsApp, fără voia ta
WhatsApp a introdus autentificarea cu amprenta pe Android:format(wepb):quality(80)/http://descopera.ro/wp-content/uploads/sfm/2021/10/1589795485/db94d554ea32a1cb3de64105550a54c9-t.jpg)
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Pentru a redobândi controluul aplicaţiei, utilizatorii ar trebui să o dezinstaleze şi să o reinstaleze, apoi să şteargă grupul care conţine mesajul.
Pentru a crea mesajul, atacatorul ar trebui să fie membru al grupului ţintă şi ar trebui să utilizeze WhatsApp Web şi instrumentul de depanare al browserului pentru a edita parametrii mesajului şi a trimite textul editat grupului. Mesajul ar duce la blocarea aplicaţiei, refuzând utilizatorilor accesul la toate funcţiile WhatsApp până la reinstalare WhatsApp şi ştergerea grupului cu mesajul atacatorului.
WhatsApp a elaborat o soluţie pentru rezolvarea problemei, care este disponibilă odată cu versiunea 2.19.58 a aplicaţiei. Utilizatorii ar trebui să facă un update al acesteia, potrivit Mediafax.
Echipa Check Point Research a descoperit vulnerabilitatea inspectând comunicaţiile dintre WhatsApp şi WhatsApp Web, versiunea web a aplicaţiei, care preia toate mesajele trimise şi primite de pe telefonul utilizatorului.
WhatsApp are 1,5 miliarde de utilizatori şi mai mult de un miliard de grupuri. Peste 65 de miliarde de mesaje sunt trimise zilnic prin intermediul WhatsApp.
Un virus de spionaj care a afectat WhatsApp a vizat aproximativ 100 de jurnalişti şi disidenţi
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