Glossary
TACACS+
TACACS+ is a central login system for network equipment - one place to control who can access routers and switches.
What is TACACS+?
Protocol for centralized authentication, authorization, and accounting for network devices.
Why Should You Care?
Centralized AAA enables consistent access control across all network devices and detailed audit logging.
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Real-World Example
TACACS+ authenticates network admin access and logs every command entered on network devices.
How to Protect Against TACACS+
- 1.
Deploy TACACS+ for network device authentication
- 2.
Enable command authorization and logging
Related Terms
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