In High-Security Networks, RADIUS
And TACACS+ (AAA Protocols) Help To Manage User Access And Password:
• Centralized Control: Manage Everything
From A Single Server, Reducing Complexity.
• Strong Password: Enforce Unique
Strong Passwords And Routine Changes.
• Consolidated Accounts: One Credentials For All Devices.
RADIUS: Great For User Authentication (Web Access Control).
TACACS+: Provides Greater
Control Over Business Tasks On Devices (Such As Routers).
AAA (Authentication, Authorization,
Accounting) Is Your Network Security Triangle:
1. Authentication: Displays User
Ids (Such As Ids Viewed At The Building Entrance).
2. Authorization: Provides Access
To Specific Features Based On ID (Such As Access To A Floor).
3. Statistics: Controls User
Activity (Such As Keeping Track Of Which Floor They Went To).
Those In Charge:
• Remote Server
(RADIUS/TACACS+): A Central Security Checkpoint For Your Network.
• Local Servers: Security Agents
At Each Gateway (Non-Centralized).
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