THREATLOCKER® Zero Trust platform
Enterprise-level cybersecurity
Ready to shut the door on cyber threats for good? With ThreatLocker Zero Trust solutions, it’s easier than you think. Join over 50,000 businesses worldwide that trust ThreatLocker to take control, reduce risk, and stay ahead of evolving threats.
Explore our platform or request more info today.
How you take control
Allowlisting
Gain total control over what runs in your environment. Instantly block ransomware, malware, and unauthorized apps by only allowing approved software to execute, delivering far stronger protection than traditional antivirus.
Ringfencing™
Go beyond basic app control. Isolate and restrict how trusted applications behave, what they can access, connect to, or interact with, neutralizing exploits and stopping attackers from hijacking legitimate tools.
Network Control
Lock down your internal network. Use dynamic, policy-driven ACLs to ensure unauthorized devices don't reach your servers or endpoints, keeping your data off-limits to rogue access.
Detect
Stay one step ahead of attackers. Monitor continuously for suspicious behavior and automatically stop threats in real time with ThreatLocker prebuilt, Zero Trust-aligned policies.
industry recognition
#1 in Application Control
examples of benefits realized
- 99% reduction in security incidents addressable with ThreatLocker
- 50% labor efficiency gains
- $1.2 million in avoided licensing costs
- Enhanced security posture
- Increased visibility and control
*According to a 2025 commissioned Forrester Consulting TEI study
It's simple: if it’s approved, it runs. If it’s not, it doesn’t.
ThreatLocker puts you in control, so you can lock down your environment, cut the noise, and reduce risk without slowing your team down.
Book a demowhy customers choose threatlocker
“ThreatLocker Allowlisting’s Learning Mode lowered the bar for us to implement the solution... it did all the work for us. From there, we were able to build policies around the identified software and tailor them to each department and workgroup’s needs.”
Doug Snelling
Systems Administrator
Indianapolis Colts
“The advantage of using ThreatLocker in our organization is we now have a much better understanding of the applications that run on our estate and the potential risks of using those applications. And it helps us inform our risk score as an enterprise.”
Jeremy Parsons
Technical Architect
Heathrow Airport
“Having a piece of software that would prevent any unauthorized application from running, to me, seemed like the best solution that one could ask for.”
Jerry Robinson
Director of Information Security
Hattiesburg Clinic