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Opera developers explain why malicious “update” wasn’t detected

Opera Software has finally come out with more details about the recent compromise of its internal infrastructure, the theft of an expired code signing certificate, and the …

Opera infrastructure compromised, users hit with malicious update

A breach of the Opera Software internal infrastructure has resulted in the theft of an expired Opera code signing certificate and used it to sign a piece of malware, package …

Opera homepage spotted redirecting visitors to Blackhole kit

If you are an Opera user who hasn’t changed the browser homepage or has visited Opera’s Portal homepage (portal.opera.com) on Wednesday, you might want to check …

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