Part 1: Delivery With The Implementation Of Lan Segmentation Based On The Barracuda Ngfw F380 Solution With The Implementation Of An Ha System In A Virtualization Environment, Configuration Migration And Delivery Of Physical Servers 2) Part 2: Delivery With The Implementation Of Software Hsm System Software And Public Key Infrastructure (Pki) 3) Part 3: Delivery Of Lorawan Routers With An Antenna 4) Part 4: Delivery Of U2F Keys For Administrators