Hans Study

Hans Study is an independent network and security expert based in Ontario, Canada. He has spent fifteen years across the public sector, defence, public safety, and critical infrastructure, designing networks and physical security systems for organizations where reliability and operational security are not optional. His work is boutique. Enterprise networks, OT and ICS, controls and security systems, and the infrastructure underneath them. He specializes in hardening and tuning systems where the stakes are high and the margin for error is small. Primary stacks: Microsoft Windows, Cisco, Aruba, and Genetec Security Center, with regular work across most major physical security and network platforms. Hans is the author of The Study Guide series. Two titles are currently available: "The St...