I am on a project which is illegal in my nation but is not illegal anywhere in the world. In order not to get a 100yr sentence I should be prepared for seizures and forensics.

I am running a server with ESXi 6.7 hypervisor and has three CentOS 7.5 VMs FDE'd with LUKS.

• I have placed a thick resin to JTAG ports, PCIe ports and RAMs, in case of a cold boot attack.
• ESXi shuts down automatically when chasis intrusion is detected.
• I have a CCTV installed in the server room and if it detects too much movement, it will cut power to the server.

What more can I do to be more safe?