… access to more than 103 email accounts and some 150,000 … than a year and that Microsoft reported the unusual network … requesting more details Wednesday. Microsoft also could not immediately be … hackers access to so many email accounts for a prolonged period …

… that a “limited number” of email accounts were affected and there was … sources, Bloomberg reported that 103 email accounts were compromised and the attackers … information.  According to the publication, Microsoft alerted the OCC of the …

Microsoft Reportedly Alerted Office of the … until early February, when a Microsoft security team spotted suspicious activity … a limited number of affected email accounts that have since been disabled …

… and browser extensions.​ Other Providers: Email services like ProtonMail, Tuta, and Mailfence … cloud solutions like Google Workspace, Microsoft 365, and Nextcloud. It is … of end-to-end encrypted email services with quantum-resistant cryptography. The …

… ’s first free web-based email service, Hotmail.com (now Outlook.com … being one of the biggest email services in the world, it struggled … sold Hotmail to tech giant Microsoft for $400 million. Personal Background …

… on its systems after a Microsoft Corp. security team the day … a “limited number of affected email accounts” and said they have since …

… in February 2025, after a Microsoft security alert. About 150,000 … uncovered in February 2025 when Microsoft alerted OCC about unusual activity … able to quietly monitor the email accounts of U.S. bank regulators …

… a significant vulnerability in the Microsoft Windows version of its popular … one would treat one’s email account, and never open unexpected files … after a takedown operation by Microsoft and the US authorities, turning …

… tool capable of mimicking five email services to a comprehensive cybercriminal resource … pages that closely resemble legitimate email service interfaces, substantially increasing the success … the target uses services like Microsoft 365, Google Workspace, or …

… . With major email service providers like Google, Yahoo, and now Microsoft, making DMARC …