I should have been more clear. I'm not talking about sophisticated adversaries performing hardware attacks on a middle school student's laptop. I'm talking abou

I should have been more clear. I'm not talking about sophisticated adversaries performing hardware attacks on a middle school student's laptop. I'm talking about the very basic steps necessary to prevent your brother from googling for porn on your school computer. in the vast majority of cases, having a good password and logging out of the computer when you're finished will prevent these kinds of pranks. if the child can't handle this, they are not ready for their own computer.