1stProtect.ai vs HarfangLab Cybersecurity Solutions: Side-by-Side Comparison (2026)

1stProtect.ai: Runtime enforcement platform with 22 modules on one SIGMA engine, offline-capable. built by 1stProtect.ai. Core capabilities include Single user-space SIGMA engine replacing multiple legacy security engines (EPP, EDR, DLP, IAM, ITDR, SASE), 22 protection modules covering credential theft, ransomware, data exfiltration, process injection, browser attacks, and agent self-defense, Offline-first policy enforcement with local policy engine cached in kernel memory — no cloud dependency required..

HarfangLab Cybersecurity Solutions: EDR platform with EPP capabilities for endpoint threat detection and response. built by HarfangLab. Core capabilities include Endpoint detection and response for Windows and Linux, Endpoint protection platform (EPP) capabilities, YARA and Sigma rule-based threat detection..

Both serve the Endpoint Detection and Response market but differ in approach, feature depth, and target audience.