Keep Active Directory access security simple
Prevent breaches, simplify compliance, and cut IT’s workload. With UserLock, control access to AD and SaaS resources without slowing down productivity or relying on the cloud.
Don’t compromise on security and usability
Set security policies that make sense and stick, whether you manage 50 users or 50,000. UserLock isn’t just secure, it’s easy to live with.
Built for on-premises AD
No schema changes. No installs on domain controllers. Just clean, side-by-side integration and real-time synchronization.
Quick setup, user friendly
From install to everyday use, UserLock saves IT’s time without sacrificing control.
Strong credential provider-level authentication
UserLock sits above the AD authentication layer and applies access controls during the login process. This allows for better security that’s fully compatible with Kerberos, NTLM, or whatever authentication protocols your AD supports.
All-user security made easy
Deploy UserLock across all users, not just privileged ones. See and manage every AD user from one place. Because in Zero Trust, all access matters.
Solve AD access challenges without adding complexity
Enforce MFA everywhere, even offline and in air-gapped environments
Apply adaptable access policies based on real-world context
Monitor every access attempt and react quickly to threats
Prove compliance with searchable, exportable reports
Secure all access with a single solution, no extra directories or cloud IdPs
Extend access control to Microsoft 365 and SaaS using on-prem AD identities
I’ve never seen MFA implemented so easily before.
Cameron Rezvani
Senior System Engineer | Orange Coast Title Company
UserLock has helped simplify IT’s work by reducing between 70% and 90% the time spent monitoring and auditing network access of all users.
Antônio Fernandes S. Oliveira
Network manager | Pernambuco State Traffic Department
Use cases
Control access
Windows logins
Put MFA and context-aware access controls on Windows logins at the credential provider level.
Microsoft 365
Apply contextual access rules for Microsoft 365 sessions in hybrid environments.
SaaS hybrid
Enforce unified policies across on-prem and cloud applications.
Remote access
Control and audit all remote logins, including RDP and VPN.
Airgapped
Enforce MFA and access controls within airgapped environments.
Offline
Maintain MFA when access happens without an internet connection.
Off-network
Ensure access policies apply even from unmanaged or external networks.
Privileged access
Apply enhanced security for admins and service accounts, and regular users too.
Use cases
Detect and respond to threats
Zero Trust identity
Treat every login as privileged. Enforce least privilege and never trust by default.
Ransomware & lateral movement
Prevent credential misuse and session hijacking. Stop privilege escalation with MFA on UAC prompts.
Cybersecurity compliance
Map access activity to compliance controls and prove cybersecurity compliance with audit-ready reports.
Cyber insurance
Satisfy cyber insurance requirements with documented access security controls.
IT to OT convergence
Put MFA and access controls on DMZ access to secure the point of convergence between IT/OT environments.
Use cases
Industries
Government & Defense
Secure critical systems with MFA, limit concurrent sessions, and apply contextual access restrictions across highly-secure, often airgapped environments.
Financial services
Limit insider threats and demonstrate access controls for auditors.
Manufacturing
Manage global access policies across IT infrastructure, and secure the intersection with OT.
Education
Balance student/staff access with layered protections, concurrent login controls, and minimal disruption.
Healthcare
Protect patient health information (PHI) with context-aware access controls that don’t slow down work in fast-paced environments.
Organization types
Small & medium businesses (SMB)
Get the enterprise-level protection you need, without adding complexity.
Enterprise
Scale straightforward MFA and access controls across hybrid AD environments without slowing down productivity.
MSP & MSSP
Manage multiple client environments efficiently and deliver immediate value. Multi-tenant ready.