Arc4dia Snow Sensor vs HarfangLab Guard feat. IKARUS: Side-by-Side Comparison (2026)

Arc4dia Snow Sensor

Mid-market and enterprise teams with constrained endpoint infrastructure will benefit most from Arc4dia Snow Sensor's lightweight agent footprint, which compresses to roughly 500 KB per day per machine while maintaining continuous timeline-based threat telemetry. The tool prioritizes detection and investigation over response orchestration, as evidenced by strong NIST coverage in DE.CM Continuous Monitoring and RS.AN Incident Analysis but no RS.RC Recovery Coordination capability. Skip this if your organization needs automated response actions or deep integration with your existing SIEM; Snow Sensor is built for teams that want raw telemetry fidelity and forensic depth over speed-to-remediation.

HarfangLab Guard feat. IKARUS

Mid-market and enterprise teams in regulated industries who need EDR without relying on US-based infrastructure will find real value in HarfangLab Guard feat. IKARUS, particularly for its local malware detection engine and forensic-grade incident analysis that actually supports root-cause work rather than just alert noise. The IKARUS Malware Scan Engine runs pre-execution blocking on-agent, and air-gapped operation means you're not forced into cloud dependency for core detection. Skip this if you need mature SOAR playbook automation or deep third-party integration breadth; the vendor's 54-person team means connectors stay narrower than Crowdstrike or Microsoft, and detection richness won't compensate for integration friction at scale.