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Anthropic-Cybersecurity-Skills/skills/implementing-cloud-security-posture-management/references/api-reference.md
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mukul975 27c6414ca5 Add folder anatomy (scripts/agent.py + references/api-reference.md) for 648 cybersecurity skills
Complete skill folder anatomy across all cybersecurity skills:
- scripts/agent.py: 80-150 line Python agents using real libraries (impacket,
  boto3, azure-mgmt-*, kubernetes, pefile, yara, scapy, shodan, stix2, etc.)
- references/api-reference.md: real API documentation with method signatures
- LICENSE: MIT license for all skill folders
2026-03-10 21:02:12 +01:00

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API Reference: Implementing Cloud Security Posture Management

Libraries

Prowler (Multi-Cloud CSPM)

  • Install: pip install prowler
  • Docs: https://docs.prowler.com/
  • CLI: prowler aws --compliance cis_level1 -M json
  • Supported: AWS, Azure, GCP, Kubernetes
  • Compliance frameworks: CIS, SOC2, PCI-DSS, HIPAA, NIST 800-53, GDPR

boto3 (AWS Posture Checks)

  • Install: pip install boto3
  • Key services: S3, IAM, EC2, CloudTrail, Config, SecurityHub

ScoutSuite (Multi-Cloud Auditing)

AWS Posture Check APIs

Service Method Check
S3 get_public_access_block() Public access settings
S3 get_bucket_encryption() Default encryption
IAM get_account_summary() Root MFA status
IAM list_access_keys() Key age/rotation
EC2 describe_security_groups() Open ports (0.0.0.0/0)
CloudTrail get_trail_status() Logging active
Config describe_config_rules() Compliance rules

Prowler Check Categories

  • IAM: Access keys, MFA, password policy, root usage
  • Storage: S3 public access, encryption, versioning
  • Network: Security groups, VPC flow logs, NACLs
  • Logging: CloudTrail, Config, VPC flow logs
  • Encryption: EBS, RDS, S3, KMS key rotation

Severity Mapping

  • CRITICAL: Root MFA disabled, CloudTrail off, public DB
  • HIGH: S3 public access, open SSH/RDP, unencrypted volumes
  • MEDIUM: Key rotation >90d, missing tags, flow logs off
  • LOW: Informational findings, best practice suggestions

External References