Microsoft Defender for Business is a suite of endpoint protection tools that help protect devices and networks from cybersecurity threats. It includes a range of security features such as antivirus, firewall, threat protection, and device management capabilities. Microsoft Defender for Business is designed especially for small- and medium-sized business (up to 300 employees). With this endpoint security solution, any company's devices are better protected from ransomware, malware, phishing, and other threats. Defender for Business is available as a standalone subscription and is included in Microsoft 365 Business Premium. Microsoft Defender for Business uses advanced machine learning algorithms and behavior-based detection techniques to identify and block potential threats before they can cause damage.