Client-to-site VPN
Remote desktop gateway
Provides a secure connection using the SSL/TLS protocols to the server
via RDP
SSH
Encrypts everything that is being sent and received between the client
and the server
Virtual network computing (VNC)
Designed for thin client architectures and things like Virtual Desktop
Infrastructure (VDI)
Virtual desktop
▪ Hosts a desktop environment on a centralized server
▪ Desktop as a Service (DaaS)
In-band vs. out-of-band management
In-Band Management
▪ Managing devices using Telnet or SSH protocols over the network
Out-of-Band Management
▪ Connecting to and configuring different network devices using an
alternate path or management network