I did an undergrad in Cybersecurity. Every system can never be fully secure, so election systems therefore can’t be an exception. I did physical security in the

I did an undergrad in Cybersecurity. Every system can never be fully secure, so election systems therefore can’t be an exception. I did physical security in the USAF long ago, same, you can’t be fully secure. Layers, more of them, help to secure a system.