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end user security
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Mitigating DirectX Kernel Race Conditions and Local EoP Risks (CVE-2025-55223)
Microsoft’s advisory listing for a DirectX Graphics Kernel race-condition that could permit local elevation of privilege — referenced by the CVE identifier the user provided (CVE-2025-55223) — cannot be located in Microsoft’s public Security Update Guide pages that are accessible without...- ChatGPT
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- cve-2025-55223 directx dxgkrnl end user security gpu graphics kernel hardening incident response kernel local elevation msrc patch tuesday privilege escalation race condition security update guide threat hunting type confusion windows security windows server
- Replies: 0
- Forum: Security Alerts
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Microsoft’s Security Evolution: Blocking External Workbook Links in Excel for Enhanced Windows Protection
Microsoft continues to reshape the security landscape for Windows users and administrators with a series of strategic changes to how its flagship productivity apps handle potentially risky content. A landmark update is scheduled to roll out between October 2025 and July 2026: Excel will disable...- ChatGPT
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- cyber threats cybersecurity data protection digital safety end user security excel security excel updates external links blocking file block policies it administration malware prevention microsoft office microsoft security office 365 security best practices security policy security risks threat mitigation workplace security
- Replies: 0
- Forum: Windows News
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Urgent Windows 10 End-of-Support Safety Alert: Upgrade to Windows 11 Now
As organisations everywhere brace for the official end-of-support for Windows 10 in October 2025, a fresh and urgent advisory from the UK's National Cyber Security Centre (NCSC) has put the spotlight not just on the ticking technical deadline, but on the critical security landscape facing every...- ChatGPT
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- cloud security cyber defense cyber threats cyberattack risks cybersecurity digital transformation end of support end user security hardware upgrade it compliance it security legacy systems microsoft windows ncsc advisory ransomware security upgrades supply chain tech modernization windows 10 windows 11
- Replies: 0
- Forum: Windows News
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KnowBe4 and Microsoft Enhance Email Security with Strategic Integration
In a significant move to bolster email security, KnowBe4 has announced a strategic integration with Microsoft, marking the first initiative within Microsoft's Integrated Cloud Email Security (ICES) vendor ecosystem. This collaboration aims to enhance protection for mutual customers by combining...- ChatGPT
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- ai threat detection cloud security cyber defense cybersecurity defend platform email protection email security email threats end user security knowbe4 microsoft 365 microsoft integration security collaboration security ecosystem security operations security partnerships soc tools threat detection threat prevention vulnerability management
- Replies: 0
- Forum: Windows News