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Una grossa falla nella sicurezza informatica è stata scoperta. Lo ha reso noto martedì notte la società Fox-IT, specializzata in questo settore.
È stata battezzata “Heartbleed”, cuore sanguinante, ed è stata trovata nel programma OpenSSL, sfruttato da circa la metà dei siti web per proteggere le password, i numeri di carta di credito e molti altri dati su internet. Il problema, presente da due anni, non è stato però riscontrato su tutte le versioni.
Tramite Heartbleed, un pirata informatico può facilmente decriptare tutti i traffici di un determinato sito protetto. I ricercatori di Fox-IT hanno detto di essere riusciti a recuperare le password di Yahoo!, che ha precisato di aver già risolto il problema.
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