White Cloud Security is a zero-trust antivirus (AV) solution distributed by Network Box USA that enforces application whitelisting (application allowlisting/AWL) via a trust-list model rather than traditional signature-based detection. Instead of maintaining databases of known malware signatures, White Cloud verifies every application execution against a centrally managed trust list before allowing it to run on an endpoint. Only explicitly approved applications, DLLs, shared objects (.so), and scripts are permitted to execute. Key operational characteristics: - Uses a 5-hash + length file identification method to uniquely identify files, blocking SHA-1, SHA-256, and SHA-512 spoofing attacks - Policies are maintained and enforced centrally via a data center-based management server with cloud/mobile-native management consoles - Supports Windows and Linux endpoints - Operates in monitor mode and secure learning modes to assist with policy building - Provides 1-click trust management and trust-list inheritance - Includes auto-trusted children for RMM agents and optional secure trusted crowdsourcing - Enforces a "two admin+" rule to prevent rogue or lone-wolf administrator actions, with 1-click rogue AWL admin remediation - Produces audit logs of all approved application and script executions, supporting compliance frameworks such as CMMC and NIST - Can remediate already-infected endpoints and supports in-kernel memory cache clearing - Tracks application licensing compliance The product is deployed and managed as a service, with policies updated centrally and enforcement operating on a default-deny basis.