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 ## Network Devices
 
+- [NSA Harden Network Devices](https://apps.nsa.gov/iaarchive/library/ia-guidance/security-tips/harden-network-devices.cfm) - very short but good summary
+
 ## Virtualization - VMware
 
 - [VMware Security Hardening Guides](https://www.vmware.com/security/hardening-guides.html)