https://catalogartifact.azureedge.net/publicartifacts/act_security.act-security-mp-1ece88b0-be3a-4c30-9428-a0216471d5eb/64302960-92a1-4467-b386-2a5288c61886_Actlogo280280.png

ACT Security Platform

by Act Security Inc

Act Security Cloud Perimeter Platform

Act Security is the cloud infrastructure security platform that stops lateral movement before it starts.

Unlike CNAPP tools that detect and alert, Act proactively enforces zero-trust policies by converging identity and network authorization into unified cloud perimeters.

Key capabilities:

  • Reveal configured access across your Azure environments
  • Model effective permissions combining Entra ID, Network Security Groups, and VNet policies
  • Simulate policy changes before enforcement to prevent disruption
  • Enforce least-privilege access using Azure-native controls

Why Act:

  • Unified Context: Identify dangerous gaps between Entra ID and Network policies that siloed tools miss, revealing exactly "what can talk to what."
  • Safe "Audit Mode": Simulate enforcement policies first to guarantee zero disruption to production business flows.
  • Agentless & Azure-Native: Operationalize your existing Network Security Groups and Azure Policy without adding agents or infrastructure complexity.
  • Defend Against AI Threats: Stop AI-assisted attackers and agents from enumerating access and moving laterally to crown jewels — not merely faster than attackers, but before they even get the chance.

At a glance

https://catalogartifact.azureedge.net/publicartifacts/act_security.act-security-mp-1ece88b0-be3a-4c30-9428-a0216471d5eb/aee23364-c73a-44c2-b8e4-4797fdb06565_dashboard12.png