MicroNugget: AAA, TACACS+, and SSH

Start learning cybersecurity with CBT Nuggets. https://courses.cbt.gg/security In this video, Keith Barker covers how to set up a router to authenticate users and restrict access to the secure shell (SSH). He begins with a router that has no security in place and uses TACACS+ to pair it with an AAA server. Keith covers a lot of ground in this short video, walking you through locking down an unsecured router using a AAA server and TACACS+. He uses a straightforward checklist with eight simple steps, beginning with enabling secret on the router and then moving on to create a local user just in case a AAA server can’t be reached. The next steps are to set the domain name and create an RSA public/private key pair to establish SSH access. All of this lays the groundwork so you can enable the router to access a triple-A server. You’ll specify which AAA server you want to use, along with the key, then move on to select a default method for authenticating users. 🌐 Download the Free Ultimate Networking Cert Guide: https://blog.cbt.gg/doni ⬇️ 13-Week Study Plan: CCNA (200-301): https://blog.cbt.gg/j34m Start learning with CBT Nuggets: • Microsoft Windows Server 2016 Installation, Storage, and Compute (70-740) | https://courses.cbt.gg/fr4 • Microsoft MCSA: Windows Server 2016 | https://courses.cbt.gg/cul • All Windows Server 2008 | https://courses.cbt.gg/r8l • All Windows Server 2016 | https://courses.cbt.gg/ryp