Secure access for Active Directory identities, anywhere

With straightforward MFA, SSO, contextual access controls, and session management, UserLock protects all employee access to corporate networks and cloud applications, whether on-site or remote.

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User sessions
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Safeguard on-premise Active Directory identities across on-site, cloud, and remote access

Now, you can stop unauthorized logons to Active Directory with granular, effective MFA and access management – designed for on-premise and hybrid Active Directory environments like yours.

Two Factor Authentication Watch the Video

Two-factor authentication (2FA)

Enable no-fuss, customizable two-factor authentication (2FA) across Windows logon, Remote Desktop (RDP & RD Gateway), IIS, VPN, offline, off-domain, and SaaS.

Single Sign-On (SSO)

Pair SSO with MFA to deliver secure, frictionless access to Microsoft 365 and SaaS applications using only Active Directory (AD) credentials.

Contextual Access Management

Take control with the ability to set granular access restrictions based on contextual and role-based factors.

  • Origin: Define access based on machine, location, user’s role, and more for a user, group, or organizational unit (OU).
  • Time: Set logon hours, and set session length limits by define a logon time quota.
  • Session type: Manage access across workstation, terminal, Wi-Fi, VPN, IIS, SaaS, Remote Desktop (RDP & RD Gateway), and VDI sessions.
  • Simultaneous connections: Limit concurrent logins, and define how many initial access points to allow by user, group, or OU.
Control and Protect - Number of initial access points allowed
Control and Protect - Block a user

Session management and user monitoring

Get clarity with real-time visibility into user access, set up alerts, and respond remotely to block or restrict any session directly from the console.

User login auditing

Track and record all Windows user logon events with an accurate audit across your Active Directory network – all from a user-friendly, filterable dashboard.

Control and Protect - Logon and logoff time Audit & Report - Deny reason
Session history by session type All denied logons

User and admin activity reporting

Create reports on all Active Directory user logon/logoff activities, multi-factor authentication (MFA) events, administrator actions, denied logons, and more to ensure compliance, support forensics, and detect threats.

MFA and access management that’s good for business

You need to secure employee logons to Active Directory – without frustrating end users or creating more work for IT.

Thanks to seamless integration with Active Directory, UserLock alleviates complexity for IT teams while delivering a user-friendly experience.

Protect all AD User Credentials

Protect All AD User Credentials

Stop unauthorized access from compromised credentials. Secure AD accounts with strong authentication and granular access policies, before damage is done.

Manage all AD User Sessions

Manage All AD User Sessions

Get real-time visibility and a centralized audit trail on all access events across the hybrid network. Monitor and interact remotely with any session directly from the UserLock console.

Get Compliant

Get Compliant on Securing Access

Satisfy regulatory and insurance requirements by proving that all access and usage of data is identifiable, audited and attributed to an individual user.

Simple to Use

UserLock is quick to deploy, intuitive to manage, and scales effortlessly for any number of users, to ease the burden on IT.


UserLock works seamlessly alongside your existing Active Directory infrastructure, reducing complexity and frustration.

Easily Adopted

UserLock’s granular controls allow for customized restrictions that protects access without unnecessarily impeding employees.

Cost Effective

Building on your investment in Active Directory, UserLock offers additional, effective and affordable security that stops threats, before damage is done.


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30-day full version with no user limits

Join the 3400+ organizations that rely on UserLock

Whether you’re a small to medium-sized business (SMB) or a large enterprise, UserLock is a proven solution trusted by the world’s most regulated and security-conscious organizations.

From installment to enrollment, getting UserLock up and running took just 4 hours.

Ryan Olson
Technology Specialist at Shift Technologies

UserLock is the best 2FA solution I’ve seen. It’s affordable, easy to install and maintain – an IT Manager’s dream.

Bill Hopkins
Network Administrator at City of Keizer, Oregon

UserLock MFA is a high quality, full-featured product that performs as advertised.

Michael Commons
System Administrator at Dobbs Peterbilt

We found UserLock very easy to implement and will recommend it to other branches within the bank.

IT Officer
Branch of a Multinational Banking Group, Hong Kong

Once we set up UserLock, it was easy to deploy and use. UserLock does what I want it to do and it works.

Meadville Medical Center
Lead Support Tech, Meadville Medical Center

UserLock is the ideal solution that helps us meet our network access objectives effectively.

Don Manning
Server Administrator at Albany City School District, New York, United States

What clients say about UserLock

Technical Reviews from industry experts

Expert Insights

"UserLock is a powerful tool that enables businesses to improve their identity and access security, as well as prove compliance."

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"UserLock's solution makes implementing multi-factor authentication (MFA) extremely easy."

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IT Connect

"The MFA for RDP significantly enhances security, especially today with a boom in remote working."

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IT Security Guru

"The perfect access security partner for Windows Active Directory environments."

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Help Net Security

"UserLock is a powerful product that focuses on preventing the internal and external threats related to compromised credentials."

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UserLock wins Product
of the Year from Redmond

Expert Insights

UserLock wins Editor's Choice
award from Expert Insights

What's new in UserLock

2FA Push Notifications with the UserLock Push App

Quickly respond to 2FA push notifications from your smartphone

  • Enable Push notifications as a main or additional MFA method
  • Easily onboard users with quick self-enrollment
  • Choose between one-tap push approval or a TOTP code
  • Ensure users approve the correct request with location, device, and login attempt info

UserLock Push notifications are a subscription-only feature.

Learn more

UserLock Push App
UserLock Web App

New features in the UserLock Web App

Monitor and respond to network sessions quickly, easily, and from anywhere – and access all-new reporting capabilities.

  • Review key user and session monitoring insights
  • Simplify daily management and widen UserLock access for IT
  • Manage custom MFA parameters and help requests
  • View MFA configuration methods per user
  • Get drill-down reporting capabilities with improved filtering
  • Export reports easily
  • Apply filters on admin action reports

Learn more

MFA for Cloud connections with SSO

MFA for cloud connections with SSO

  • Use existing on premise AD identities for secure and seamless MFA on employee access to Microsoft 365 and cloud applications.
  • Set up SSO for a multi-tenant environment in Microsoft 365
  • Use third-party SSO profiles for OUs or groups to acces Google Workspace services

Learn more

UserLock VPN Connect

UserLock VPN Connect

Simplify MFA on VPN connections with the new UserLock VPN Connect tool. Simply select your VPN, enter your password, and complete MFA – all in one easy-to-use interface.

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Secure Remote Access with UserLock Anywhere

UserLock is now compatible with RemoteApp

Enable MFA and access controls on all RemoteApp applications.

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MSP Console

The Licensing Management
Platform for UserLock

The new console for managed service providers (MSPs) is a web-based platform that lets you administer UserLock licenses for all your customers.

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The Licensing Management Platform for UserLock

Request a personalized demo now

Discover how UserLock can help you meet your needs.