Secure Your S3 Buckets Automatically
Cloud storage misconfigurations are the #1 cause of data breaches. BucketGuard scans your AWS S3 buckets daily and alerts you to security risks.
Everything You Need for S3 Security
Comprehensive security scanning designed for modern AWS infrastructure
Dual-Mode Scanning
Internal scanning via IAM role + external scanning from public internet for complete visibility
Real-Time Alerts
Get notified instantly when critical security issues are found in your S3 buckets
Detailed Reports
Comprehensive findings with actionable remediation steps for every issue
Automatic Scans
Schedule daily scans or trigger on-demand scans whenever you need them
Multi-Account Support
Monitor multiple AWS accounts from a single dashboard with tenant isolation
Secure by Design
Enterprise-grade security with IAM role assumption and secure credential management
Get Started in 3 Simple Steps
From sign-up to secured buckets in under 5 minutes
Create Account
Sign up for free and get instant access to your security dashboard
Link AWS Account
Deploy our CloudFormation template to grant secure read-only access
View Results
Automatically scan your buckets and review findings with actionable steps
Ready to Secure Your S3 Buckets?
Join thousands of AWS users who trust BucketGuard to protect their data
Get Started FreeNo credit card required • Free tier forever