Overview
Records when AWS EC2 EBS volume snapshots are created via the CreateSnapshot API. Snapshots are point-in-time copies of EBS volumes used for backup, disaster recovery, and data migration.
When Generated:
- During automated backup processes (typically nights/weekends)
- Before major system updates or deployments
- For disaster recovery preparation
- When migrating data between regions or accounts
- During security testing (red team activities)
- For development environment provisioning
- Before risky maintenance operations
Security Relevance:
Medium
Compliance:
SOC 2
PCI DSS
HIPAA
GDPR
SOX
ISO 27001
Frequency Notes: High frequency - automated backup systems create many snapshots, especially during off-hours
Resources
Documentation
- AWS EC2 CreateSnapshot API Reference official
- EBS Snapshot Best Practices official
- EBS Snapshot Encryption official
Tools
- AWS EC2 Console - Web interface for managing EC2 instances and EBS resources
- AWS CLI EC2 Commands - Command-line interface for EC2 snapshot operations
- AWS Backup - Centralized backup service for AWS resources
Generation Configuration
Base Frequency: 45 events/hour
Time Patterns:
business_hours
night_hours
weekend
Business Hours Multiplier: 1.5x
Night Hours Multiplier: 2.0x
Weekend Multiplier: 1.2x