Stop chasing threats.
Start blocking them by default.
Traditional EDR tools miss modern attacks. They're built to detect known malware, not the fast, stealthy threats hitting your systems today. And they slow you down by constantly scanning apps against massive blocklists.
There’s a smarter approach.
Application Allowlisting, reimagined.
ThreatLocker makes Allowlisting practical, powerful, and fast. Only trusted applications run.
Everything else is blocked by default.
How it works
- Learn your environment.
Deploy in Learning Mode to automatically catalog all applications and dependencies. With thousands of pre-recognized apps, you'll get instant visibility and smart policy suggestions. No manual list building required. - Approve what you trust.
With a single click, allow approved apps to run. Everything else—unapproved software, scripts, and ransomware—is denied by default. - Add new apps easily
When a new app is needed, users request access via a popup. IT can approve it internally—or let our Cyber Hero team handle it, typically within 60 seconds. The ThreatLocker User Store also helps users find trusted alternatives, ensuring minimal disruption.
Why It Works
Full visibility and control
Track every application, dependency, and update. Control exactly what runs, when, and by whom.
Fewer support tickets, more automation
Streamline approvals, apply time-based policies, and reduce manual work.
Eliminate Shadow IT
Block rogue installs and unsanctioned tools from ever executing.
Lightweight and scalable
Deploy quickly, scale across locations, and operate with minimal system impact.
It's simple: if it’s approved, it runs. If it’s not, it doesn’t.
ThreatLocker Application Allowlisting puts you in control, so you can lock down your environment, cut the noise, and reduce risk without slowing your team down.
why customers chose threatlocker allowlisting
“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
“It’s amazing how much data organizations don't realize they're actually running in their environment. Allowing ThreatLocker to catalog all of this is really eye opening.”
Nate Schmitt
Director of Cybersecurity
Computer Integration Technologies
“Within the first week of implementing ThreatLocker, we were able to view our entire inventory of applications—something my team always had to do manually. Within an hour or two, we could see every learned application on our system.”
Ismael Hernandez
Vice President, IT, TLG Peterbilt
TAKE CONTROL OF YOUR ORGANIZATION'S SECURITY
Request your 30-day trial to the entire ThreatLocker platform today.
Try ThreatLocker