---
title: SSH and Sudo Authorization with Linux
software:
- linuxpam
labels:
  layer: server
tutorials:
- https://www.openpolicyagent.org/docs/ssh-and-sudo-authorization.html
code:
- https://github.com/open-policy-agent/contrib/tree/main/pam_opa
inventors:
- styra
---

Host-level access controls are an important part of every organization's security strategy. OPA provides fine-grained, context-aware controls for SSH and sudo using Linux-PAM.
