Armis Centrix™ is a commercial cyber asset attack surface management tool by Armis. AWS Resource Discovery is a free cyber asset attack surface management tool. Compare features, ratings, integrations, and community reviews side by side to find the best cyber asset attack surface management fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Mid-market and enterprise security teams managing sprawling IoT, OT, and medical device environments will get the most from Armis Centrix™ because its agentless discovery actually works across protocols most tools ignore. The platform covers all four NIST Identify and Detect functions, with particular strength in continuous asset monitoring and vulnerability prioritization that cuts through noise in environments with thousands of unmanaged devices. Not the pick if you need deep forensic analysis or incident response automation; Centrix prioritizes visibility and risk ranking over post-breach investigation.
Teams building an initial asset inventory across sprawling AWS accounts should start with AWS Resource Discovery because it discovers what you actually have before you can defend it, and the free price tag means zero friction to run it today across dev and prod environments. The tool catalogs resources in JSON format via botocore, giving you the raw material to feed into downstream CSPM or CIEM tools rather than replacing them. Skip this if you need continuous monitoring or remediation workflows; it's a one-time discovery pull, not a persistent control plane.
Cyber exposure mgmt platform for asset visibility, vuln prioritization & risk mgmt
A command-line tool that discovers and catalogs all AWS resources across an account using botocore, outputting results in JSON format.
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Common questions about comparing Armis Centrix™ vs AWS Resource Discovery for your cyber asset attack surface management needs.
Armis Centrix™: Cyber exposure mgmt platform for asset visibility, vuln prioritization & risk mgmt. built by Armis. Core capabilities include Agentless asset discovery and monitoring, Real-time asset visibility across IT, OT, IoT, and medical devices, Vulnerability prioritization and remediation (VIPR)..
AWS Resource Discovery: A command-line tool that discovers and catalogs all AWS resources across an account using botocore, outputting results in JSON format..
Both serve the Cyber Asset Attack Surface Management market but differ in approach, feature depth, and target audience.
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