A comprehensive list of the top 25 Active Directory Security Tips and best practices. Securing domain admins, local administrators, audit policies, monitoring AD for compromise, password policies, vulnerability scanning and more.
bandwhich sniffs a given network interface and records IP packet size, cross referencing it with the /proc filesystem on linux or lsof on macOS. It is responsive to the terminal window size, displaying less info if there is no room for it. It will also attempt to resolve ips to their host name in the background using reverse DNS on a best effort basis.
This AWS Article will show you how to secure, rotate, and use SSH keypairs for inter-cluster communication. You’ll use an AWS CloudFormation template to launch a cluster and configure Secrets Manager. Then we’ll show you how to use Secrets Manager to deliver the keypair to the cluster and use it for management operations, such as securely copying a file between nodes. Finally, we’ll use Secrets Manager to seamlessly rotate the keypair used by the cluster without any changes or outages. In this post, we’ve highlighted compute clusters, but you can use Secrets Manager to apply this solution directly to any SSH based use-case.