Network security is a key element in any application deployment, cloud-based or otherwise. AWS offers many tools to control which entities can access an organization's cloud resources. For Amazon ...

Although the EC2 console doesn't make it super obvious, you can assign multiple security groups to an individual VM instance. As such, some organizations like to create extremely granular security ...

Brien Posey shares best practices for keeping a handle on EC2 security groups -- essentially software firewalls -- to avoid confusion about which ones are actually needed. As organizations create and ...

AWS users must stay on top of network security. Firewalls offer an important security measure in the AWS cloud, and some virtual firewalls are easy to set up and organize. AWS security groups are ...