Heloo. I have this urgent problem with Parental control on linux. I have been set up the time in what user could be logged in- from 5pm to 10pm. It was all fine until my kid tried to prove being smarter than me
and changed system time so he can log in about 2 hours before 5pm. Next thing i hear is "dad there is something wrong with the computer, but it's not my fault!"
exactly after 5 hours. So, the question is, how can it be possible that time changed back to correct one and linux is now logging out all the time after 8pm, although parental control is showing that access to session will be denied after 2hours (at 10pm, as it is set in parental control settings)??
I will appreciate any help on how to fix this, thanks.