- Microsoft admits June service disruptions to OneDrive, Outlook cyberattacks from mysterious hacker groupFox Business
- Microsoft says early June disruptions to Outlook, cloud platform, were cyberattacksCNBC
- Microsoft says early June service outages were cyberattacksReuters.com
- Microsoft says hacktivist group Anonymous Sudan was behind Office outage this monthABC News
- Microsoft says early June service outages were triggered by cyber attacksThe Straits Times