Thursday, March 13, 2025
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Microsoft Secure

Microsoft Secure
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Analyzing CVE-2024-44243, a macOS System Integrity Protection bypass through kernel extensions

Microsoft discovered a macOS vulnerability allowing attackers to bypass System Integrity Protection (SIP) by loading third party kernel extensions, which could lead to serious consequences, such as allowing attackers to install rootkits, create persistent malware, bypass Transparency, Consent, and Control (TCC), and expand the attack surface to perform other unauthorized operations.
The post Analyzing CVE-2024-44243, a macOS System Integrity Protection bypass through kernel extensions appeared first on Microsoft Security Blog. READ MORE HERE…

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Microsoft Secure
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Why security teams rely on Microsoft Defender Experts for XDR for managed detection and response

Microsoft Defender Experts for XDR is a mature and proven service that triages, investigates, and responds to incidents and hunts for threats on a customer’s behalf around the clock. Learn more about why organizations across major industries rely on it.
The post Why security teams rely on Microsoft Defender Experts for XDR for managed detection and response appeared first on Microsoft Security Blog. READ MORE HERE…

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Microsoft Secure
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Microsoft Defender for Cloud named a Leader in Frost Radar™ for CNAPP for the second year in a row! 

In the ever-evolving landscape of cloud security, Microsoft continues to assert its dominance with its comprehensive and innovative solutions. The Frost Radar™: Cloud-Native Application Protection Platforms, 2024 report underscores Microsoft’s leadership in both – the innovation and growth index, highlighting several key strengths that set it apart from the competition.  Frost and Sullivan states in […]
The post Microsoft Defender for Cloud named a Leader in Frost Radar™ for CNAPP for the second year in a row!  appeared first on Microsoft Security Blog. READ MORE HERE…

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Microsoft Secure
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Frequent freeloader part II: Russian actor Secret Blizzard using tools of other groups to attack Ukraine

Since January 2024, Microsoft has observed Secret Blizzard using the tools or infrastructure of other threat groups to attack targets in Ukraine and download its custom backdoors Tavdig and KazuarV2.
The post Frequent freeloader part II: Russian actor Secret Blizzard using tools of other groups to attack Ukraine appeared first on Microsoft Security Blog. READ MORE HERE…

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Microsoft Secure
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Microsoft Defender XDR demonstrates 100% detection coverage across all cyberattack stages in the 2024 MITRE ATT&CK® Evaluations: Enterprise​​

For the sixth year in a row, Microsoft Defender XDR demonstrated industry-leading extended detection and response (XDR) capabilities in the independent MITRE ATT&CK® Evaluations: Enterprise. The cyberattack used during the detection test highlights the importance of a unified XDR platform and showcases Defender XDR as a leading solution for securing your multi-operating system estate.
The post Microsoft Defender XDR demonstrates 100% detection coverage across all cyberattack stages in the 2024 MITRE ATT&CK® Evaluations: Enterprise​​ appeared first on Microsoft Security Blog. READ MORE HERE…

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