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Endpoint Protection Platform

Allow what you need, block everything else... Including ransomware

Computer with ThreatLocker Ringfencing™ Applied

Preventing Threats with Zero Trust Endpoint Security

Payback on Investment with Enterprise Security
Endpoints Protected
Organizations Protected
Avg. Avoided Risk of Data Breach Costs


Block Untrusted Software

Deny all applications and scripts from running except those that are explicitly allowed, including ransomware.

Ringfencing™ Applications

Prevent exploits and attackers from weaponizing legitimate tools such as PowerShell by limiting what software can do.

Dynamic Control Over Network Traffic

A Host based firewall that dynamically allows access using automatic ACLs

24/7/365 Support

Best in industry support, with less than 60 seconds response time by our U.S. based Cyber Hero Team.

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Learn More About ThreatLocker Protect

Access Controls to  
Combat Today's Cyber Threats

Streamlining the way IT professionals handle their cybersecurity, while preventing ransomware

  • Helps achieve compliance with NIST, HIPAA, CIS, PCI, and other regulations
  • Blocks unwanted software from running regardless of administrative privilege
  • Stops known and unknown viruses, ransomware, and other malicious software

Trusted by the Best

Tafe Queensland
Universidad Pontificia de Salamanca
Emirates Flight Catering
Port of Vancouver
Orlando City Soccer Club
Orlando Magic
Houston Rockets
University of Arkansas
Hattiesburg Clinic

My ThreatLocker team is perfect... And the best part, their product is just as perfect!

Nick D.
Help Desk Coordinator

I think what ThreatLocker does, besides the kind of one-two punch of allowlisting and Ringfencing™ is give us a view into something that none of us had before.

Tim R.

CISO, JetBlue

We strongly believe ThreatLocker improves our clients' cybersecurity posture. This is achieved at a significantly less cost than the layered approach associated with the legacy model of detect and respond, which requires multiple new tools to even attempt to meet current security challenges.

Doug L.

CEO, TruTechnology

ThreatLocker is a necessary layer in the new zero trust world that we live in.

William P.

Cloud Project Manager

ThreatLocker is our last line of defense for protecting our customers from today's ever evolving threats. The application and data control management interface is intuitive and allows us to easily manage thousands of endpoints.

Tom G.

Managing Partner

ThreatLocker's approach to permitting applications makes the process easy by showing you what's being used in the environment where it's in place. If you have any questions about configuring something, contact the Cyber Heroes for support, and they'll show you precisely what you need to do/know.

Doug H.


Cyber Hero Logo_Color


Our dedicated Cyber Hero Team is an essential part of ThreatLocker and goes above and beyond to provide best-in-class 24/7 computer technical support services to our customers. As experts in their field, they bring vast cybersecurity knowledge to help support, guide, and encourage our customers to enhance their cybersecurity infrastructures. The ThreatLocker Cyber Hero Team takes pride in their role and ability to provide the best for the IT industry, whether it's offering technical support, consulting services, project management, helping customers, or participating in cybersecurity-focused events.

U.S. Based

Experts in Their Field

60 Second

Response Time

24/7/365 Support

Dedicated to Deliver the Best Support

ThreatLocker G2 Badge for Best Support Fall 2023
ThreatLocker G2 Badge for Best Support Winter 2023
ThreatLocker G2 Badge for Best Support Spring 2023
ThreatLocker G2 Badge for Best Support Summer 2023

Cybersecurity Insights

ThreatLocker offers several blogs with free information to help inform the public about the ever-changing cybersecurity landscape.