Features, pricing, ratings, and pros & cons — compared head-to-head.
Nozomi Networks NOZOMI ARC™ is a commercial industrial control system security tool by Nozomi Networks. PacketViper OT360/OTRemote/IT360/Deception360 is a commercial industrial control system security tool by PacketViper. Compare features, ratings, integrations, and community reviews side by side to find the best industrial control system security fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Enterprise and mid-market teams protecting critical manufacturing and utility infrastructure need NOZOMI ARC™ for its ability to catch USB-based attacks and malicious input devices at the host level, a gap most OT security tools leave open. The tool covers six NIST CSF 2.0 functions across asset discovery, continuous monitoring, and threat response, with three enforcement modes that let you move beyond detection when an anomaly demands immediate isolation. Skip this if your environment is mostly IT-facing or you need lateral movement detection across the network; NOZOMI ARC™ excels at endpoint-level control but assumes you have network segmentation and a Nozomi Guardian deployment already in place.
PacketViper OT360/OTRemote/IT360/Deception360
Enterprise and mid-market operations teams with legacy OT environments will value PacketViper OT360/OTRemote/IT360/Deception360 primarily for agentless detection that doesn't require patching or retrofitting unmanaged industrial devices. The deception layer (Deception360) catches internal threats that traditional network monitoring misses, and wire-speed prevention means you're blocking attacks in transit rather than just logging them post-incident. This tool prioritizes detection and containment over incident response workflows, so it's not the right fit if you need tight SOAR integration or extensive playbook automation; you're buying a purpose-built OT security perimeter, not an orchestration platform.
Host-based security sensor for OT endpoints with threat prevention capabilities
Agentless OT/IT network security suite for detection, prevention & deception.
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Common questions about comparing Nozomi Networks NOZOMI ARC™ vs PacketViper OT360/OTRemote/IT360/Deception360 for your industrial control system security needs.
Nozomi Networks NOZOMI ARC™: Host-based security sensor for OT endpoints with threat prevention capabilities. built by Nozomi Networks. Core capabilities include USB device monitoring and malicious HID detection, User activity correlation with device events, Local behavior analysis using Sigma rules..
PacketViper OT360/OTRemote/IT360/Deception360: Agentless OT/IT network security suite for detection, prevention & deception. built by PacketViper. Core capabilities include Agentless threat detection, prevention, containment, and response, Deception-based detection technology (Deception360), Real-time contextual security data and visibility..
Both serve the Industrial Control System Security market but differ in approach, feature depth, and target audience.
Nozomi Networks NOZOMI ARC™ differentiates with USB device monitoring and malicious HID detection, User activity correlation with device events, Local behavior analysis using Sigma rules. PacketViper OT360/OTRemote/IT360/Deception360 differentiates with Agentless threat detection, prevention, containment, and response, Deception-based detection technology (Deception360), Real-time contextual security data and visibility.
Nozomi Networks NOZOMI ARC™ is developed by Nozomi Networks. PacketViper OT360/OTRemote/IT360/Deception360 is developed by PacketViper. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.
Nozomi Networks NOZOMI ARC™ and PacketViper OT360/OTRemote/IT360/Deception360 serve similar Industrial Control System Security use cases: both are Industrial Control System Security tools. Review the feature comparison above to determine which fits your requirements.
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