Disrupting active exploitation of on-premises SharePoint vulnerabilities
Microsoft has observed two named Chinese nation-state actors, Linen Typhoon and Violet Typhoon, exploiting vulnerabilities targeting internet-facing SharePoint servers.
Microsoft Defender External Attack Surface Management
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Silk Typhoon targeting IT supply chain
Silk Typhoon is a Chinese state actor focused on espionage campaigns targeting a wide range of industries in the US and throughout the world. -
Microsoft Copilot for Security is generally available on April 1, 2024, with new capabilities
Microsoft Copilot for Security is generally available April 1, 2024, with new capabilities. -
Patching Perforce perforations: Critical RCE vulnerability discovered in Perforce Helix Core Server
Four new unauthenticated remotely exploitable security vulnerabilities discovered in the popular source code management platform Perforce Helix Core Server have been remediated after being responsibly disclosed by Microsoft. Retain Microsoft Security Experts
Microsoft Security Experts are now available to strengthen your team with managed security services. Learn how to defend against threats with security experts.
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Microsoft Inspire: Partner resources to prepare for the future of security with AI
Microsoft Inspire is an incredible opportunity to share all the ways AI can support security efforts with our partner ecosystem. -
Microsoft Security highlights from RSA Conference 2023
At RSA Conference April 24 to 26, 2023, Microsoft Security shared solution news and insights. -
Microsoft Security innovations from 2022 to help you create a safer world today
Learn about the more than 300 Microsoft Security innovations launched in 2022, and how we’re making cybersecurity more inclusive and representative of our communities. -
5 cybersecurity capabilities announced at Microsoft Ignite 2022 to help you secure more with less
Microsoft Corporate Vice President, Compliance, Identity, and Management Vasu Jakkal shares five security strategies to protect your organization and do more with less. Modernize your Security Operations Center with Microsoft Sentinel
Microsoft Sentinel is a cloud-native SIEM solution powered by AI and automation that delivers intelligent security analytics across your entire enterprise.
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Microsoft announces new solutions for threat intelligence and attack surface management
Defenders are up against the most sophisticated threat landscape we’ve ever seen.
