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  2. 2021 Microsoft Exchange Server data breach - Wikipedia

    en.wikipedia.org/wiki/2021_Microsoft_Exchange...

    The first breach of a Microsoft Exchange Server instance was observed by cybersecurity company Volexity on 6 January 2021. [1] By the end of January, Volexity had observed a breach allowing attackers to spy on two of their customers, and alerted Microsoft to the vulnerability. After Microsoft was alerted of the breach, Volexity noted the ...

  3. Review board to issue report detailing Microsoft's lapses in ...

    www.aol.com/news/review-board-issue-report...

    (Reuters) -The U.S. Cyber Safety Review Board is expected to issue a report detailing lapses by Microsoft that led to a targeted Chinese hack of top U.S. government officials' emails last year ...

  4. List of data breaches - Wikipedia

    en.wikipedia.org/wiki/List_of_data_breaches

    Download as PDF; Printable version; In other projects ... SharePoint files, and the Microsoft Office 365 environment academic hacked Bangladesh ... hacked: Microsoft ...

  5. 2020 United States federal government data breach - Wikipedia

    en.wikipedia.org/wiki/2020_United_States_federal...

    In 2020, a major cyberattack suspected to have been committed by a group backed by the Russian government penetrated thousands of organizations globally including multiple parts of the United States federal government, leading to a series of data breaches. [1] [28] [29] The cyberattack and data breach were reported to be among the worst cyber ...

  6. US State Dept broadens security vendor list amid Microsoft ...

    www.aol.com/news/us-state-dept-broadens-security...

    The U.S. Department of State has been working with a range of security vendors beyond Microsoft since China-linked hackers stole tens of thousands of the department's emails by breaching the tech ...

  7. The Microsoft Exchange hack shows attackers are working ... - AOL

    www.aol.com/news/microsoft-exchange-hack-shows...

    Experts are still unsure of the hackers' motivations, and whether the incident may have been a "test run" for a larger attack.

  8. Recognize a hacked AOL Mail account - AOL Help

    help.aol.com/articles/recognize-a-hacked-aol...

    If you think your account has been compromised, follow the steps listed below to secure it. 1. Change your password immediately. 2. Delete app passwords you don’t recognize. 3. Revert your mail settings if they were changed. 4. Ensure you have antivirus software installed and updated.

  9. Add or disable 2-step verification for extra security - AOL Help

    help.aol.com/articles/2-step-verification...

    Download an authenticator app from the Google Play Store or App Store. Popular authenticator apps include Google Authenticator, Microsoft Authenticator, LastPass Authenticator, and Authy. Enable 2-step for authenticator app. Important - You may not see this option as it yet available for all accounts. 1. Sign in to your Account Security page. 2.