bastionhostin

bastionhostin is a term that refers to a specific type of server configuration or service often employed in cloud computing environments. It is generally understood to be a secure gateway or jump server that allows authorized users to access a private network or a more sensitive internal network from an untrusted external network. The primary purpose of a bastion host is to minimize the attack surface exposed to the public internet.

Typically, a bastion host is placed in a demilitarized zone (DMZ) or a public subnet. It is hardened to the highest security standards, meaning unnecessary services are disabled, strong authentication mechanisms are enforced, and logging is meticulously configured. Access to the bastion host itself is usually restricted, often through SSH keys or multi-factor authentication. From the bastion host, users can then connect to other servers within the private network, which are not directly accessible from the internet. This architecture helps to contain potential security breaches, as an attacker would first need to compromise the bastion host before gaining access to internal resources. The term "bastionhostin" might also refer to a specific implementation or service that provides this functionality, often as part of a managed cloud offering.