Security elements used at network and server level in AWS?
Answer / Poonam
Here are some security elements used at network and server level in Amazon Web Services (AWS):
1. Security Groups: Security groups act as virtual firewalls for AWS resources, controlling inbound and outbound traffic based on port number, protocol, and source/destination IP address.
2. Network Access Control Lists (NACLs): NACLs control incoming and outgoing network traffic at the VPC level, similar to security groups but with more restrictive permissions.
3. Virtual Private Clouds (VPCs): VPCs provide a secure, isolated network environment within AWS where you can launch resources and define subnets, route tables, network gateways, and security groups as needed.
4. Identity and Access Management (IAM): IAM allows you to manage access to AWS services and resources using policies, roles, and users. You can control who has access to what resources based on their identity and permissions.
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