Explain why network device inventory, ownership, and configuration baselines reduce operational risk.
The control starts with a boring question: which devices are actually in your network today? Inventory is a control surface An inventory is useful only when it drives action. For network infrastructure, the minimum useful fields are identity, role, owner, location, management address, software version, backup status, and approved management access path. Those fields connect security risk to a human and a next step. Baselines make drift visible A baseline is the configuration you expect, not the configuration you hope is there. It might include SNMP version, local account policy, NTP, logging destination, management ACLs, AAA servers, and disabled insecure…
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