Your cloud, under control. Security posture, continuous.
NimbusGuard discovers your AWS resources, evaluates them against security controls, and turns every risk into an actionable finding — with evidence, severity and remediation. Less noise, more signal.
No agents · Read-only role · We never store your credentials
Everything you need to watch your posture
From inventory to remediation, in a single multi-tenant platform built for security teams.
Continuous AWS inventory
Automatically discover and normalize your AWS resources — EC2, S3, IAM, RDS, KMS, CloudTrail and more. No agents to install, and we never store your credentials.
Posture evaluation
An independent evaluation engine checks every resource against your security controls and returns PASS/FAIL with the exact evidence behind it.
70+ built-in controls
A curated catalog of high-value controls for AWS and Azure, each mapped to the right severity and remediation steps from day one.
Custom controls
Write your own policies in Rego (Open Policy Agent) and run them safely, fully sandboxed. Your policy, your rules — no arbitrary code ever runs.
Findings with context
Every FAIL becomes a finding with severity, evidence and remediation. A clean open→resolved lifecycle, with no noise and no duplicates.
Multi-tenant with RBAC & SSO
Fully isolated organizations, role-based access control, and per-organization SAML SSO. Built for security teams and MSSPs alike.
From onboarding to finding, in three steps
Connect once and NimbusGuard does the heavy lifting, continuously.
Connect your AWS account
Onboard in minutes with a read-only role (AssumeRole + external ID). NimbusGuard never stores your access keys.
We scan and evaluate
We inventory your resources and evaluate them against the control catalog on the cadence you choose: manual, daily or weekly.
Prioritize and remediate
Review findings ranked by severity, with the evidence and remediation steps attached. Close what's critical first.
Evidence, not guesswork
Every evaluation returns exactly why a resource passes or fails. One
design principle is non-negotiable: a
NOT_EVALUATED
or
ERROR
state is never counted as a pass. If we couldn't verify it, we tell you.
- Clear severity: critical, high, medium, low or informational.
- Actionable remediation on every finding.
- Mapped to CIS, NIST 800-53 and PCI DSS controls.
Security group exposes SSH (port 22) to the internet
Security group sg-0a1b2c3d allows inbound traffic from 0.0.0.0/0 to port 22.
Restrict the inbound rule to known IP ranges, or use AWS Systems Manager Session Manager instead of open SSH.
Start seeing your security posture today
Book a demo and we'll show you NimbusGuard evaluating a real AWS account.