Combat sophisticated nation-state attacks

Stay ahead of advanced persistent threats, sophisticated supply chain attacks, and state-sponsored actors. Get insights and guidance from world-class experts at Microsoft.

Decoding NOBELIUM: The Docuseries

Get the insider account from the frontline defenders who tracked and responded to the NOBELIUM incident, the most advanced nation-state and supply chain attack in history. Gain insights and learn critical steps to improve your security posture against the next wave of attacks.

Microsoft Security Response Center

Report suspicious files and URLs, explore our threat encyclopedia, and see global threat activity.

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Security Operations Maturity Self-assessment Tool

Find out if your security operations center is prepared to detect, respond, and recover from threats.

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Help protect your organization with Microsoft Security solutions

Microsoft Defender and Microsoft Sentinel

Combat breaches across your organization.

Azure Active Directory (Azure AD)

Help protect your business with a universal platform to manage and secure identities.

Microsoft Defender for Endpoint

Get a complete endpoint security solution.