UserLock by IS Decisions is a comprehensive access management and multi-factor authentication (MFA) solution designed to secure Windows Active Directory environments. It enhances security by applying MFA on Windows logins, IIS, VPN, RDP, and RD Gateway connections, as well as off-network and SaaS connections. UserLock supports various MFA methods, including push notifications, hardware devices, and authenticator apps. It integrates with Active Directory to provide single sign-on (SSO) for secure access to cloud applications, combining MFA with context-aware restrictions. UserLock offers session management capabilities to monitor, alert, and respond to user access activity in real time. Contextual access management controls user access based on machine or device, time, session type, or simultaneous connections. It provides centralized auditing and reporting across the network, tracking all Windows user access events. UserLock is designed to protect against unauthorized access, external attacks, insider threats, and compliance issues. It is scalable for large user bases and integrates seamlessly with existing Active Directory infrastructure. UserLock also includes failover safeguards, Powershell integration, and webhooks & API for improved IT security management. It is simple to install, easy to configure, and offers essential protection for businesses of all sizes.