AWS Inspector
Automated vulnerability management service that continually scans EC2 and container workloads for software vulnerabilities and unintended network exposure
AWS Inspector is specific to EC2 and Container workloads
Provides Automated Security Assessments for EC2 instances.
Requires agent installation on EC2 for Host (vulnerability assessment/best practices) OR can do NW Assessment for EC2 without installing agent
AWS GaurdDuty
Threat detection service that continuously monitors your AWS accounts and workloads for malicious activity
It uses Machine Learning, anomaly detection
Can protect against Crypto Currency attacks
Aim is to analyze logs:
CloudTrail Logs: unusual API calls, unauthorized deployments
VPC Flow Logs: unusual internal traffic, unusual IP address
DNS Logs: compromised EC2 instances sending encoded data within DNS queries
AWS Macie
Macie helps identify and alert you to sensitive data, such as personally identifiable information (PII).
AWS Macie is specific to S3
AWS Shield
Avoid DDoS Attacks