“What I appreciate most is that ThreatLocker focuses on making Zero Trust manageable. They've simplified a complex process while providing excellent customer support, so our team always feels supported.”
— Marc Menzies, President & CTO at Overview Technology Solutions, Inc.
1, 2 - IBM Security. Cost of a Data Breach Report 2025., 3 - Verizon Business. 2025 Data Breach Investigations Report (DBIR).
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"I chose ThreatLocker because it's a simple solution that can be put in place to do everything I wanted. It's affordable, manageable, and not complex for me to explain to someone when I'm not in the office.
ThreatLocker saved our business. We were lucky, but it wasn't a matter of chance. We sleep better, and we're doubling down on making sure our clients are protected, too.
"If we hadn’t deployed ThreatLocker to stop the malicious software on that device, we would have had to confiscate it. Instead, we blocked the software and allowed the user to keep their machine.”
“ThreatLocker helped us meet the requirements of the Essential Eight, but it also extends into the other 900 odd controls. So when you get to ISO 27001, that’s sort of the pinnacle of compliance, and ThreatLocker is ticking those boxes as well.”
Automatically identify the software running across every client environment and enforce a default-deny approach without the manual overhead with Application Allowlisting. With 16,000+ pre-built applications already recognized, you can quickly build an allowlist and reduce time spent on policy creation. Once approved, applications continue to run normally while anything unauthorized, including ransomware, malware, scripts, and unknown software, is blocked before it can execute.
ThreatLocker doesn’t just monitor suspicious activity—it blocks it. That level of containment is something we hadn’t achieved as quickly with other solutions.
Extend Zero Trust beyond application execution by controlling how approved applications can access, connect to, and interact in your environment with Ringfencing™. Even if a trusted application is exploited, Ringfencing helps prevent attackers from using it to launch scripts, access sensitive data, or move laterally across client environments.
Ringfencing has been extremely important for us. I use PowerShell and scripting to deploy software, but I don't want malicious actors to be able to leverage those same tools.
Conveniently grant administrative privileges only when and where they're needed, without giving users permanent administrator rights using Privileged Access Management. Reduce credential abuse and privilege escalation by enforcing least privilege at the application level.
ThreatLocker approaches things completely differently—with the IT administrator in mind. The ease of management and built-in capabilities stand out. You're not constantly creating new rules, creating a much better end-user experience.
