CYSEC ARCA Trusted OS for Clouds vs GuardDog AI: Side-by-Side Comparison (2026)

CYSEC ARCA Trusted OS for Clouds

Enterprise and mid-market teams running sensitive workloads on public clouds need CYSEC ARCA Trusted OS for Clouds if isolation from cloud provider administrators is a hard requirement, not a nice-to-have. Hardware root of trust attestation at each VM boot combined with AMD SEV support on EPYC instances means your encryption keys stay genuinely inaccessible to CSP staff, which addresses PR.DS and PR.PS gaps that standard hardening cannot close. This is not for buyers seeking a general-purpose container security layer; ARCA is purpose-built for confidential computing scenarios where the threat model includes your cloud vendor itself.

GuardDog AI

Mid-market and enterprise teams running OpenShift or hybrid cloud infrastructure need GuardDog AI for autonomous containment,it stops attacks in real time rather than just alerting on them, which cuts your mean time to response from hours to seconds. The agentless deployment on Red Hat UBI means zero agent management overhead, and continuous behavioral monitoring plus AI-driven triage reduce false positives that plague traditional CNAPPs. Skip this if you need broad CSPM or supply chain scanning; GuardDog is runtime detection and isolation, nothing more.