Ransomware’s new business model

Gain fresh insights about ransomware as a service in this quarter’s Cyber Signals threat intelligence brief.

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See the future of security at Microsoft Ignite

Explore the latest capabilities and learn what’s new in cybersecurity from Microsoft experts and featured partners.

Safeguard your people, data, and infrastructure

Be fearless with a comprehensive approach to security that’s end to end, best in breed, and AI driven.

Protect everything

Safeguard your entire organization with integrated business security solutions built to work across platforms and cloud environments.

Simplify the complex

Prioritize the right risks with unified management tools created to maximize the human expertise inside your company.

Catch what others miss

Leading AI, automation, and expertise help you detect threats quickly, respond effectively, and fortify your security posture.

Grow your future

With the peace of mind that comes with a comprehensive security solution, you’re free to grow, create, and innovate your business.

Featured security solutions

Adapt to the complexity of today’s security environment.

Enable your Zero Trust journey

Adapt to the complexity of today’s security environment.

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Defend your business from ransomware

Bolster security and stop ransomware with a combination of the right tools and processes.

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Easy solutions for small and medium businesses

Work from anywhere, more securely, with comprehensive, cost-effective solutions—specifically designed for businesses up to 300 employees.

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SIEM and XDR: comprehensive threat protection

Security information and event management (SIEM) and extended detection and response (XDR) help defend against modern attacks.

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Get the latest from Microsoft Security

Stay ahead of threats

Unmask adversaries with Microsoft Defender Threat Intelligence and discover vulnerabilities and unmanaged assets with Microsoft Defender External Attack Surface Management.

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Protect yourself from ransomware

Learn how configuration errors leave you vulnerable to attack and get strategies to help you defend your company from ransomware’s new business model.

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