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AWS S3 Bucket Policy & TLS Security Builder

S3 Bucket Policy
{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "EnforceTlsRequestsOnly",
      "Effect": "Deny",
      "Principal": "*",
      "Action": "s3:*",
      "Resource": [
        "arn:aws:s3:::my-company-assets-bucket",
        "arn:aws:s3:::my-company-assets-bucket/*"
      ],
      "Condition": {
        "Bool": {
          "aws:SecureTransport": "false"
        }
      }
    },
    {
      "Sid": "PublicReadGetObject",
      "Effect": "Allow",
      "Principal": "*",
      "Action": "s3:GetObject",
      "Resource": "arn:aws:s3:::my-company-assets-bucket/*"
    }
  ]
}

AWS S3 Bucket Policy & TLS Security Builder

Essential
4.93•580K Users•100% Client-Side Privacy
Unlimited Free

Generate Amazon S3 bucket policies enforcing HTTPS TLS (aws:SecureTransport) and public read permissions with zero JSON syntax errors.

Enforce HTTPS / TLS conditionPublic GetObject policyBucket ARN formatting1-click policy copy

How to Use AWS S3 Bucket Policy & TLS Security Builder

Follow these simple steps to process your files securely in browser memory.

1Step 1 of 3

Enter S3 Bucket Name

Input your S3 bucket name (e.g. my-production-data-bucket).

Pro Tip: Bucket names must be globally unique across all AWS accounts.
2Step 2 of 3

Select Security Policy Recipe

Choose from Enforce HTTPS (TLS Only), Read-Only Static Web Hosting, or Restrict to VPC.

Pro Tip: Enforcing HTTPS is a mandatory AWS Foundational Security Best Practice.
3Step 3 of 3

Copy Hardened S3 Bucket Policy

Copy generated JSON and paste into AWS S3 Console -> Permissions -> Bucket Policy.

Pro Tip: Always verify you don't lock out admin IAM users before saving restrictive Deny policies.

Who Is AWS S3 Bucket Policy & TLS Security Builder Built For?

Designed for professionals seeking fast, private, and unlimited client-side execution.

Primary Target Audience
🎯AWS Cloud Engineers, DevOps & Security Leads
Also Widely Used By
S3 Bucket AdministratorsCompliance Officers
Typical Real-World Use Cases
  • Generating secure S3 Bucket Policy JSON documents
  • Enforcing TLS/HTTPS transport security (aws:SecureTransport: false Deny)
  • Configuring public read access for static websites or VPC Endpoint locks

One-Click HTTPS Enforcement

Blocks insecure HTTP requests with aws:SecureTransport checks.

Curated Bucket Recipes

Static hosting, VPC endpoint locks, and read-only access.

AWS Well-Architected Compliant

Complies with official AWS Security Hub benchmarks.

Frequently Asked Questions about AWS S3 Bucket Policy & TLS Security Builder

Add a Deny statement with Condition {"Bool": {"aws:SecureTransport": "false"}}. Any HTTP request will be rejected with a 403 Forbidden.
Top Search Queries for AWS S3 Bucket Policy & TLS Security Builder:
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