Hardening Remote Access with Mikrotik and Wireguard

Exposing management ports directly to the internet is one of the most common ways small and mid-sized companies get compromised. Our standard deployment places a Mikrotik RouterOS router at the network edge and terminates all remote access through a Wireguard VPN tunnel. This gives your team encrypted, authenticated access to internal systems — SSH, Proxmox web UI, internal dashboards — without ever opening those ports publicly. We pair this with firewall rules that only accept traffic from the VPN subnet, and rotate keys on a defined schedule. For site-to-site connectivity between offices or datacenters, we typically layer OpenVPN or L2TP on top of the same Mikrotik infrastructure, depending on the client's existing equipment.