Amazon EC2 | Security

Question 1

What is the regional availability of Amazon EC2 instance types?

Security

Amazon EC2 | Compute

Answer 1

For a list of all instances and regional availability, visit Amazon EC2 Pricing.

Question 2

How do I prevent other people from viewing my systems?

Security

Amazon EC2 | Compute

Answer 2

You have complete control over the visibility of your systems. The Amazon EC2 security systems allow you to place your running instances into arbitrary groups of your choice. Using the web services interface, you can then specify which groups may communicate with which other groups, and also which IP subnets on the Internet may talk to which groups. This allows you to control access to your instances in our highly dynamic environment. Of course, you should also secure your instance as you would any other server.

Question 3

Can I get a history of all EC2 API calls made on my account for security analysis and operational troubleshooting purposes?

Security

Amazon EC2 | Compute

Answer 3

Yes. To receive a history of all EC2 API calls (including VPC and EBS) made on your account, you simply turn on CloudTrail in the AWS Management Console. For more information, visit the CloudTrail home page.