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For the fifth consecutive year, Microsoft 365 Defender demonstrated leading extended detection and response (XDR) capabilities in the independent MITRE Engenuity ATT&CK® Evaluations: Enterprise.
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A set of memory corruption vulnerabilities in the ncurses library could have allowed attackers to chain the vulnerabilities to elevate privileges and run code in the targeted program’s context or perform other malicious actions.
The threat actor that Microsoft tracks as Storm-0324 is a financially motivated group known to gain initial access using email-based initial infection vectors and then hand off access to compromised networks to other threat actors.
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We’re announcing the release of a second version of our threat matrix for storage services, a structured tool that assists in identifying and analyzing potential security threats on data stored in cloud storage services.
China-based actor Flax Typhoon is exploiting known vulnerabilities for public-facing servers, legitimate VPN software, and open-source malware to gain access to Taiwanese organizations, but not taking further action.
Microsoft Incident Response is a global team comprised of cybersecurity experts with deep, highly specialized knowledge in breach detection, response, and recovery.