Tag: investigation
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Microsoft Security Blog: Microsoft Sentinel data lake: Unify signals, cut costs, and power agentic AI
Source URL: https://www.microsoft.com/en-us/security/blog/2025/07/22/microsoft-sentinel-data-lake-unify-signals-cut-costs-and-power-agentic-ai/ Source: Microsoft Security Blog Title: Microsoft Sentinel data lake: Unify signals, cut costs, and power agentic AI Feedly Summary: We’re evolving our industry-leading Security Incidents and Event Management solution (SIEM), Microsoft Sentinel, to include a modern, cost-effective data lake. By unifying all your security data, Microsoft Sentinel data lake, in public preview,…
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Krebs on Security: Microsoft Fix Targets Attacks on SharePoint Zero-Day
Source URL: https://krebsonsecurity.com/2025/07/microsoft-fix-targets-attacks-on-sharepoint-zero-day/ Source: Krebs on Security Title: Microsoft Fix Targets Attacks on SharePoint Zero-Day Feedly Summary: On Sunday, July 20, Microsoft Corp. issued an emergency security update for a vulnerability in SharePoint Server that is actively being exploited to compromise vulnerable organizations. The patch comes amid reports that malicious hackers have used the Sharepoint…
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Schneier on Security: Another Supply Chain Vulnerability
Source URL: https://www.schneier.com/blog/archives/2025/07/another-supply-chain-vulnerability.html Source: Schneier on Security Title: Another Supply Chain Vulnerability Feedly Summary: ProPublica is reporting: Microsoft is using engineers in China to help maintain the Defense Department’s computer systems—with minimal supervision by U.S. personnel—leaving some of the nation’s most sensitive data vulnerable to hacking from its leading cyber adversary, a ProPublica investigation has…