You cannot ban someone as an admin for hacking, unless you have an anticheat (only attainable by SA+) there is no way of knowing someone is hacking, the best you can do is to inform lead team or record it for the meeting if no lead team is available.

You cannot ban someone as an admin for hacking, unless you have an anticheat (only attainable by SA+) there is no way of knowing someone is hacking, the best you can do is to inform lead team or record it for the meeting if no lead team is available.