Top 10 Best Whitelisting Software of 2026

Carbon Black App Control, now part of VMware Carbon Black, is an enterprise-grade application whitelisting solution that prevents unauthorized code execution on endpoints by enforcing strict allowlisting policies based on hashes, certificates, paths, and behaviors. It excels in blocking zero-day malware, ransomware, and insider threats through real-time monitoring, memory protection, and granular controls like Precision Lockdown. Integrated with VMware's EDR and cloud security platforms, it provides comprehensive visibility, rapid response, and scalability for large environments.

Windows Defender Application Control (WDAC) is a native Windows security feature that implements application whitelisting through configurable code integrity policies, allowing only approved applications, drivers, scripts, and UEFI firmware to execute. It operates in audit or enforced modes to monitor or block unauthorized code, significantly reducing the risk of malware and zero-day attacks. WDAC integrates deeply with Windows management tools like Intune, Configuration Manager, and Group Policy for scalable enterprise deployment.

Trellix Application Control is a robust whitelisting solution designed to prevent unauthorized applications from executing on endpoints by enforcing strict allowlisting policies based on hashes, digital signatures, and publisher certificates. It supports multiple enforcement modes, including block, audit, and report-only, enabling organizations to reduce malware risks and maintain compliance. Integrated with the Trellix security ecosystem, it provides real-time monitoring, quarantine capabilities, and automated change control for efficient management at scale.

Symantec Endpoint Security, acquired by Broadcom, is a comprehensive enterprise endpoint protection platform that includes robust whitelisting capabilities through its Application Control and Behavioral Prevention modules. It enables organizations to create allowlists of trusted applications, blocking unauthorized executables and scripts to prevent malware execution. Integrated with advanced threat intelligence and EDR features, it provides a layered security approach beyond basic whitelisting.

CrowdStrike Falcon is an enterprise-grade endpoint detection and response (EDR) platform that incorporates application control capabilities for whitelisting, allowing organizations to define and enforce lists of approved applications, hashes, and behaviors. It blocks unauthorized executables in real-time using cloud-native management, machine learning, and behavioral analysis to prevent malware execution. While primarily an EDR solution, its whitelisting features integrate seamlessly with threat hunting and response tools for comprehensive endpoint security.

CylancePROTECT, from BlackBerry, is an AI-driven endpoint protection platform that incorporates application control capabilities for whitelisting approved executables, scripts, and processes. It leverages machine learning models to classify and block unknown or malicious code at the kernel level, preventing unauthorized software execution without relying on traditional signatures. The solution provides granular policy management for defining trust through hashes, paths, publishers, and digital signatures, making it suitable for strict application whitelisting in enterprise environments.

Cisco Secure Endpoint is an enterprise-grade endpoint detection and response (EDR) platform that incorporates application whitelisting through its behavioral indicators and file trajectory policies, allowing admins to approve only trusted applications while blocking unknowns. It combines whitelisting with next-gen antivirus, exploit prevention, and cloud sandboxing for comprehensive protection. While not a standalone whitelisting tool, it excels in large-scale deployments with centralized management via the cloud console.

SentinelOne Singularity is an AI-driven endpoint detection and response (EDR) platform that incorporates advanced application control for whitelisting, allowing only approved executables to run based on hashes, paths, publishers, and behavioral analysis. It leverages Singularity RepScore for reputation-based decisions and integrates whitelisting with autonomous threat prevention and response. This makes it suitable for enforcing strict application allowlisting in enterprise environments while providing visibility through Storylines.

Comodo Application Control is a robust whitelisting solution designed to lock down endpoints by preventing unauthorized applications from running through a default-deny approach. It uses cryptographic hashes, digital signatures, and cloud-based reputation services to build and maintain a whitelist of trusted executables. The tool features learning modes for automatic rule generation and integrates with Comodo's antivirus and HIPS for layered defense, making it suitable for enterprise environments seeking proactive malware prevention.

Sophos Intercept X is a comprehensive endpoint detection and response (EDR) platform that incorporates application control for whitelisting, allowing only approved applications to run on endpoints. It uses hash, path, and certificate-based rules to enforce strict allow-lists, blocking unauthorized executables and scripts. Managed through the intuitive Sophos Central cloud console, it integrates whitelisting with exploit prevention, anti-ransomware, and behavioral analysis for layered security.