2. CloudWatch
It is a service to set alarms based on
Service metric thresholds.
Metrics:
● CPU usage
● Read/write Throughputs
● Estimated billing charges
3. CloudWatch Actions
● Send notification via SNS (simple Notification service)
● Trigger auto scaling action
● Trigger EC2 action
5. IAM
IAM (Identity and Access Management) - service to configure
authentication and access for user accounts.
Aspects:
● Passwords
● Multi-Factor Authentication
● Access Keys
● SSH Keys
7. IAM Policy
Policy is a set of rules of different types:
● Permissions
● Resource Permission
● Service Permission
8. Root Account Permissions abilities
● Administer all services
● Modify billing information
● Manager users
9. MFA (Multi Factor Authentication)
To login using MFA it is necessary:
● Know Password
● Have appropriate device
○ Code updates each 60 seconds
○ Can be
■ hardware
■ virtual