Cloud security

Get integrated protection for your multicloud apps and resources.

Cloud Security

Help protect your multicloud resources, workloads, and apps

Safeguard your infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS) resources across multicloud and hybrid environments.

Strengthen your cloud security posture

Optimize the configuration of cloud services with extensive assessment tools.

Defend against evolving threats

Help protect cloud workloads and apps from threats with leading security research and threat intelligence.

Control access to critical cloud apps and resources

Enforce real-time access controls and permissions management using built-in risk assessments and contextual information.

Help secure every step of the development lifecycle

Safeguard the entire app development, deployment, and operations lifecycle directly within the standard developer workflow.

End-to-end protection for your cloud estate

Strengthen your security posture and protect cloud workloads with a unified platform, deep signal intelligence, and streamlined administration.

Cloud security products

Get comprehensive protection for your apps, services, and resources across multiple cloud environments.

A look at the Overview screen in Microsoft Defender for Cloud that is displaying policy and compliance data, resource security hygiene recommendations and threat protection breakdowns.

Microsoft Defender for Cloud

Bolster security across your multicloud, hybrid environment with cloud security posture management (CSPM) and cloud workload protection (CWP).

 

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An example of a dashboard in Cloud Discovery displaying app categories, open alerts, and the current risk level.

Microsoft Defender for Cloud Apps

Discover, manage, govern access, and enable threat protection across your SaaS apps.

 

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A screen displaying written code and a notification alerting the user that a vulnerability was found in the code.

GitHub Advanced Security

Build, deploy, and operate more secure code and apps in the cloud.

A person standing at a desk looking at a monitor displaying sign-in credentials information.

Microsoft Entra Permissions Management

Discover, remediate, and monitor permission risks for any identity or resource with a cloud infrastructure entitlement management (CIEM) solution.

A person working at a desk with two laptops and multiple monitors displaying network information and code.

Azure Network Security

Strengthen security from the edge to the cloud with cloud-native network security based on Zero Trust.

A person working at a desk with two monitors.

Microsoft Defender External Attack Surface Management

Understand your security posture inside and outside the firewall.

A look at the Overview screen in Microsoft Defender for Cloud that is displaying policy and compliance data, resource security hygiene recommendations and threat protection breakdowns.

Microsoft Defender for Cloud

Bolster security across your multicloud, hybrid environment with cloud security posture management (CSPM) and cloud workload protection (CWP).

 

Learn more

An example of a dashboard in Cloud Discovery displaying app categories, open alerts, and the current risk level.

Microsoft Defender for Cloud Apps

Discover, manage, govern access, and enable threat protection across your SaaS apps.

 

Learn more

A screen displaying written code and a notification alerting the user that a vulnerability was found in the code.

GitHub Advanced Security

Build, deploy, and operate more secure code and apps in the cloud.

A person standing at a desk looking at a monitor displaying sign-in credentials information.

Microsoft Entra Permissions Management

Discover, remediate, and monitor permission risks for any identity or resource with a cloud infrastructure entitlement management (CIEM) solution.

A person working at a desk with two laptops and multiple monitors displaying network information and code.

Azure Network Security

Strengthen security from the edge to the cloud with cloud-native network security based on Zero Trust.

A person working at a desk with two monitors.

Microsoft Defender External Attack Surface Management

Understand your security posture inside and outside the firewall.

Watch Microsoft cloud security products in action

Explore how Microsoft Defender for Cloud, Azure Network Security and Microsoft Defender for Cloud Apps help you strengthen your security posture and defend against threats across your cloud environments.

An overview in Microsoft Defender for Cloud.

See how our customers defend their cloud environments

More on cloud security products

Protect everything

Make your future more secure. Explore your security options today.

  1. The Total Economic Impact™ of Microsoft Azure Security Center, A Forrester Total Economic Impact Study commissioned by Microsoft, February, 2021.
  2. Cser, Andras; Maxim, Merritt; Fish, Shannon; Dostie, Peggy; The Forrester Wave™: Cloud Security Gateways, Q2 2021, Forrester, March 19, 2021.

Cloud-based threats and risks continue to evolve as attackers focus on the growing footprint of vulnerabilities and attack surfaces across the cloud landscape. Cloud security from Microsoft helps safeguard and protect your multicloud networks, apps, resources, and services. Cloud security from Microsoft uses the power of a unified platform, deep signal intelligence, and streamlined administration to intelligently control cloud app activity, strengthen your security posture, protect cloud workloads from threats, and accelerate development of secure applications. Whether you are in the middle of your transition to the cloud or further along in your journey, Microsoft cloud security solutions empower you to achieve your security and compliance requirements across your cloud environment—for both Microsoft and non-Microsoft apps, resources, and services.