I am an IT and network security engineer with 10+ years of experience designing, implementing and managing enterprise networks, servers and firewalls. I help businesses build secure, stable and scalable infrastructure using VMware, Hyper‑V, Windows Server, Active Directory, Office 365, Cisco, Mikrotik, Unifi, FortiGate, Sophos XG and pfSense. I also design VPN solutions (site‑to‑site and remote access) and advanced routing for cloud and on‑prem environments.... Mehr lesen