ThreatLocker provides a Zero Trust endpoint security platform that uses application whitelisting and ringfencing to give IT professionals total control over their data.
ThreatLocker provides a Zero Trust endpoint security platform that uses application whitelisting and ringfencing to give IT professionals total control over their data.
ThreatLocker is a leading provider of endpoint security technologies that focus on a Zero Trust approach to cybersecurity. Founded in 2017 and headquartered in Orlando, Florida, the company has rapidly ascended in the security market by addressing the fundamental weaknesses of detection-based security models. ThreatLocker’s mission is to provide organizations with total control over their endpoints, ensuring that no unapproved software can execute and no unauthorized data access can occur.
The company primarily serves small to medium-sized enterprises (SMEs) and managed service providers (MSPs) who require enterprise-grade security that is scalable and manageable. Their platform is designed to protect against ransomware, malware, and unauthorized data access by implementing a "Default Deny" posture. In an era where cyber threats evolve faster than signature-based or even AI-based detection tools can keep up, ThreatLocker provides a proactive shield.
ThreatLocker’s market presence is particularly strong in the MSP channel, where they have become a standard-bearer for Zero Trust implementation. Their suite of tools—including Application Allowlisting, Ringfencing, Storage Control, Elevation Control, and Network Control—provides a multi-layered defense-in-depth strategy. By shifting the burden of security from "detecting the bad" to "allowing only the good," ThreatLocker simplifies the security stack while significantly increasing the difficulty for attackers to gain a foothold in a protected environment.
Company Differentiation
ThreatLocker is defined by a "Zero Trust" philosophical conviction that challenges the industry’s reliance on reactive detection. Their company culture is centered on the principle that security should be objective rather than predictive. Unlike many cybersecurity firms that prioritize ease of use at the expense of absolute security, ThreatLocker’s business model is built on providing organizations with granular control over their digital environment.
A key differentiator in their company approach is the "Cyber Hero" support model. They maintain a philosophy that security software should not be a "set it and forget it" tool, but a collaborative partnership. This involves providing 24/7 access to highly skilled engineers who assist with policy creation and emergency response within seconds. This focus on customer success ensures that the move to a Zero Trust architecture—which can traditionally be complex and resource-intensive—is manageable for organizations of all sizes. Their commitment to US-based development and a transparent, engineering-led leadership team sets them apart in an industry often dominated by marketing-heavy conglomerates.
ThreatLocker offers a modular platform, allowing organizations to scale their security posture:
ThreatLocker Ops: A community-driven detection and response tool that allows admins to create custom alerts and automated actions based on system events (e.g., "Alert me if a user plugs in a USB and copies more than 50 files").
Allowlisting (Core): The foundational product for controlling executable files, scripts, and libraries.
Ringfencing™: Adds the ability to define boundaries for applications, restricting their interaction with files, the network, and other apps.
Storage Control: Manages access to local and network drives, as well as external storage (USBs).
Elevation Control: A Just-In-Time (JIT) elevation tool that solves the "Local Admin" problem by allowing specific apps to run as admin without compromising the user account.
Network Control: A managed endpoint firewall to secure the perimeter at the device level, regardless of location.
Product Differentiation
The ThreatLocker product suite stands out by moving beyond traditional antivirus and EDR (Endpoint Detection and Response) through a default-deny architecture. While most security tools try to identify "bad" files, ThreatLocker assumes everything is untrusted until proven otherwise.
Key technical differentiators include:
- **Application Allowlisting:** This is the core of the platform, ensuring that only pre-approved applications, scripts, and libraries can execute. This effectively neutralizes zero-day exploits and ransomware that have not yet been categorized as malicious.
- **Ringfencing™:** This unique capability goes a level deeper than allowlisting. It controls what an authorized application can do once it is running. For example, it can prevent Microsoft Word from accessing your files or launching PowerShell, even though Word itself is a trusted application.
- **Storage Control:** This provides granular policy-driven access to local folders, network shares, and external devices, ensuring that data cannot be exfiltrated or encrypted by unauthorized processes.
- **Network Access Control (NAC):** ThreatLocker extends its Zero Trust model to the network layer, allowing organizations to control traffic based on the identity of the computer and the application, rather than just IP addresses.
- **Elevation Control:** This allows users to run specific applications with administrative privileges without giving them full local admin rights, adhering to the principle of least privilege.
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ThreatLocker Software Details
Secure Your Enterprise with ThreatLocker Zero Trust Controls
