How can I make it so that only cron has access to the scripts it runs?

Question

linux

Some cronom scripts run, everything works as it should. Everything would be fine, but if only we could make it so that only cron could see the scripts that it needs to run. How can this be done? Access to the directory by IP, what should I do? Or are there better options?

Answer 1

You can turn it into a cgroup, you can do it through systemd, for example

Answer 2

create a special user, put him as the owner of the scripts and set the rights to scripts to 700, or even 100.
run scripts on behalf of this user.
if you need administration - cheat in sudo.