Stop AWS Misconfigurations Before Attackers Find Them First
AWS's breadth — 200+ services across global regions — creates a sprawling attack surface that traditional tools cannot keep pace with. Onam continuously monitors every IAM policy, S3 bucket, security group, and Lambda configuration across all your AWS accounts with 800+ purpose-built rules.
Services we monitor on AWS
Every service below is scanned continuously — no agents, no network changes, read-only.
Plus: CloudFormation, CodeBuild, CodePipeline, SageMaker, Bedrock, Elastic Beanstalk, Inspector, Macie, and more.
Compliance frameworks
Onam maps every AWS finding to the frameworks your auditors care about.
Connect in 3 steps
From consent to first finding in under five minutes.
Create a read-only IAM role
Use our CloudFormation template — one click, read-only, no destructive permissions. The role trusts Onam's AWS account with an external ID unique to your tenant.
Paste the Role ARN into Onam
Multi-account organizations connect in a single step via AWS Organizations: deploy a StackSet from the management account and every member account is onboarded automatically.
First findings in under 5 minutes
Onam assumes the role via STS and scans all in-scope regions. Findings arrive prioritized, mapped to CIS/NIST/PCI, and ready to route to your ticketing system.
AWS in the real console.
Not a mockup — the actual Onam console on a live demo account: connect, inventory and posture in one view.
What makes Onam different on AWS
Organizations-aware multi-account scanning
Onboard the AWS Organization once and every member account — current and future — is scanned automatically. SCPs, delegated admins, and OU structure are respected as first-class data.
IAM effective-permission graph
Onam resolves Service Control Policies, permission boundaries, identity policies, and resource policies into a single effective-access graph. See what a principal can actually do — not just what a policy says.
S3 public-exposure chain analysis
Every bucket is evaluated end-to-end: bucket policy, ACL, Block Public Access settings, and CloudFront origin. If any hop makes it reachable from the internet, Onam flags the full chain — not just the bucket.
Questions we get a lot
Ready to secure your AWS environment?
Connect a read-only role in three minutes. Your first findings surface in under five.