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mukul975
95 lines
2.0 KiB
Markdown
95 lines
2.0 KiB
Markdown
# IaC Security Scanning Templates
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## Checkov Configuration File
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```yaml
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# .checkov.yaml
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branch: main
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compact: true
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directory:
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- terraform/
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- cloudformation/
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- k8s/
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framework:
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- terraform
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- cloudformation
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- kubernetes
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output:
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- cli
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- sarif
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skip-check:
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- CKV_AWS_145 # CMK encryption for S3 (SSE-S3 acceptable)
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- CKV2_AWS_6 # S3 request logging (CloudTrail covers this)
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soft-fail: false
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```
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## GitHub Actions Pipeline
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```yaml
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# .github/workflows/iac-security.yml
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name: IaC Security
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on:
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pull_request:
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paths: ['terraform/**', 'k8s/**', 'cloudformation/**']
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jobs:
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checkov:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- uses: bridgecrewio/checkov-action@v12
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with:
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directory: terraform/
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framework: terraform
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output_format: cli,sarif
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output_file_path: console,checkov.sarif
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soft_fail: false
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- uses: github/codeql-action/upload-sarif@v3
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if: always()
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with:
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sarif_file: checkov.sarif
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```
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## Secure Terraform Module Template
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```hcl
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# modules/secure-s3-bucket/main.tf
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resource "aws_s3_bucket" "this" {
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bucket = var.bucket_name
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tags = var.tags
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}
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resource "aws_s3_bucket_versioning" "this" {
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bucket = aws_s3_bucket.this.id
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versioning_configuration {
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status = "Enabled"
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}
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}
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resource "aws_s3_bucket_server_side_encryption_configuration" "this" {
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bucket = aws_s3_bucket.this.id
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rule {
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apply_server_side_encryption_by_default {
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sse_algorithm = "aws:kms"
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kms_master_key_id = var.kms_key_id
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}
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bucket_key_enabled = true
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}
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}
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resource "aws_s3_bucket_public_access_block" "this" {
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bucket = aws_s3_bucket.this.id
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block_public_acls = true
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block_public_policy = true
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ignore_public_acls = true
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restrict_public_buckets = true
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}
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resource "aws_s3_bucket_logging" "this" {
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bucket = aws_s3_bucket.this.id
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target_bucket = var.logging_bucket
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target_prefix = "s3-access-logs/${var.bucket_name}/"
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}
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```
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