Microsoft Defender for Business Alternatives (January 2026)

Microsoft Defender for Business

Microsoft Defender for Business | Microsoft Security

https://www.microsof.com/en-us/security/business/endpoint-security/microsoft-defender-business/

Learn about Microsoft Defender for Business, an endpoint security solution built to help protect small businesses against cybersecurity threats.

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1.
Microsoft Defender for Endpoint | Microsoft Security
https://www.microsof
.com/en-us/security/business/endpoint-security/microsoft-defender-endpoint/

Microsoft Defender for Endpoint helps stop attacks, scales endpoint security resources, and evolves defenses. Learn more about cloud-powered endpoint protection.

2.
Microsoft Defender for IoT | Microsoft Security
https://www.microsof
.com/en-us/security/business/endpoint-security/microsoft-defender-iot/

Microsoft Defender for IoT is an IoT security solution that offers asset discovery, vulnerability management, and threat protection for IoT and ICS/OT devices.

3.
Microsoft Defender for Office 365 | Microsoft Security
https://www.microsof
.com/en-us/security/business/siem-and-xdr/microsoft-defender-office-365/

Get advanced threat protection with Microsoft Defender for Office 365 and protect against cyber threats like business email compromise and phishing.

4.
Microsoft Defender Threat Intelligence | Microsoft Security
https://www.microsof
.com/en-us/security/business/siem-and-xdr/microsoft-defender-threat-intelligence/

Microsoft Defender Threat Intelligence is a dynamic threat intelligence solution that helps protect your organization from modern cyberthreats and exposure.

5.
Cloud Security Services | Microsoft Security
https://www.microsof
.com/en-us/security/

Protect your data, apps, and infrastructure against rapidly evolving cyberthreats with cloud security services from Microsoft Security.

6.
Microsoft Defender XDR | Microsoft Security
https://www.microsof
.com/en-us/security/business/siem-and-xdr/microsoft-defender-xdr/

Explore how Microsoft Defender XDR helps identify and stop cyberattacks across endpoints, identities, email, collaborations tools, SaaS apps, cloud workloads, data loss insights, and more.

7.
Microsoft Defender for Cloud | Microsoft Security
https://www.microsof
.com/en-us/security/business/cloud-security/microsoft-defender-cloud/

Microsoft Defender for Cloud is a cloud security posture management (CSPM), cloud workload protection (CWP) and DevOps security solution for multicloud and hybrid environments

8.
Microsoft Defender for Cloud Apps | Microsoft Security
https://www.microsof
.com/en-us/security/business/siem-and-xdr/microsoft-defender-cloud-apps/

Get full visibility of your SaaS app landscape and take control of your apps with Microsoft Defender for Cloud Apps, a comprehensive SaaS security solution.

9.
Microsoft Defender Vulnerability Management | Microsoft Security
https://www.microsof
.com/en-us/security/business/threat-protection/microsoft-defender-vulnerability-management/

Microsoft Defender Vulnerability Management delivers asset visibility, risk-based prioritization, and remediation tools to help your teams address critical vulnerabilities.