absolutely not. The system should require password at login. And it does. I never tried myself to do it this way. I left the computer on the table for some time, the screen automatically locked and then my son, who did not know the password, wanted to do something. He could not log into the system so he started to play with “unlock” button. After several presses the system unlocked itself. I could not believe him, so he presented it to me once again. He proved me the way to bypass the password.