Windows 10: SERIOUS HELP NEEDED: How To Store Files So They Can't Altered?

I just had another idea:

Couldn't I somehow make a folder "Read Only" so that all the files contained on it can't be altered?

 

Read Only flag could be just as easily turned off.

 

Ah, I see!

Is it possible to "lock" a folder to being "Read only" like by using a password?

 

I'm still trying to find answers for this problem so I'd really appreciate it if anyone could post an idea.

Thank you!

 

Hello,

What’s wrong with the Read Only flag? In what way does this solution not satisfy your goal?

 

It sounds like a ridiculous question - how to store files so nobody can tamper with them - but let me state the obvious:

• No technical countermeasures will protect you against a malicious user.
  • The user could modify or delete your files. They could format your hard drive etc.
  • If somebody has access to your system then it's not your system anymore.

• You need physical protection if the threat of modification / deletion is your primary concern.
  • Lock your laptop / storage media in a safe.
  • Make multiple copies.

• If it's a shared computer or you can't lock your system away then you're screwed.
  • Best workaround is to upload your files to the cloud - only you should have the password.
  • Consider a separate Windows login. A determined user may still get around this.
  • Use encryption software to keep the file secret. It won't stop somebody deleting the file.

Sorry, there's nothing else you can realistically do.

 

Your reply is very informative so I really appreciate it!

Clearly I need to do some more thinking about this problem.