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    Act Security

    MicrosegmentationNetwork MicrosegmentationZero Trust Network Access (ZTNA)Least Privilege EnforcementIdentity-Based Segmentation

    Action-Centric Cloud Security

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    The Picari read

    Act Security is a microsegmentation vendor focused on reducing lateral movement by enforcing least-privilege policy between workloads and other network assets. It is best suited for teams that need workload-level isolation for ransomware containment and zero-trust segmentation across on-premises and hybrid environments.

    • Mid-market to enterprise organizations managing complex hybrid environments (cloud, on-prem, and OT/IoT) seeking an agentless, identity-driven approach to zero-trust microsegmentation.
    • Restricting lateral movement during an active breach
    • Segmenting legacy OT/IoT devices alongside cloud workloads
    • Enforcing zero-trust network access policies
    • Mapping and classifying application traffic dependencies

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    Act Security pricing and integrations

    For Act Security integration and pricing details, ask Picari. Start a briefing with your question, such as whether it connects to your SIEM, identity provider and ticketing stack, or how it is priced at your seat count and data volume.

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    Profile last updated on 6 September 2026 by Picari.