How to block taskmanager

[flip2405]

Now before you come to assumtions about me creating virus's etc a person that writes virus's in autoit should know this i am build a security app for my computer my mom has been threatening to take it away and give it to my sister so i am building an app to ask for a password 4 times before it shuts the pc down

Now if they can get to task manager they could simply end the task so it wouldnt be vary secure if i didnt add this if no replys then ill just do a process close when it pops up

THank you

~~flip~~

[Tomb]

if ProcessExists("TaskMgr.exe") then ProcessClose("TaskMgr.exe")

[rasim]

RegWrite("HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System", "DisableTaskMgr", "REG_DWORD", 1)