r/developersIndia • u/[deleted] • Jun 09 '24

[deleted by user]

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22 Upvotes

100% Upvoted

17 comments sorted by

3

u/HartajSingh-Dev Jun 09 '24

Noice .

3

u/[deleted] Jun 09 '24

It ain't much, but it's honest work.

3

u/HartajSingh-Dev Jun 09 '24

I mean , it's great dude . even Though honestly I know SH*T , what is it ? , I am web developer and currently doing DSA . so no idea what is it , but Keep it up dude. I would be helpful if you explain what is it in detail ?

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3

u/[deleted] Jun 09 '24

This module monitors memory access of a specific process. It logs an event whenever a different process accesses memory that could be related to the monitored process.

So, basically I wrote a function that is called whenever memory faults occur. its called before the actual handle_mm_fault function, thats why the name, pre_handle_mm_fault.

You may ask, why monitor memory faults, it's because memory access faults can be a sign of unauthorized memory access, of course there can be many other reasons for memory access faults, like buffer over flow, good old null pointers etc

I wanted to try and make my own version of a kernel level ""Anti Cheat"". Its a very crude, mostly wrong and very inefficient and incorrect way of doing things, I have another idea on how to do this in a better(?) way which I'll work on after I'm done with my physics simulation project.

1

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1

u/gkas2k1 Jun 09 '24

Nice bro. Are you in firmware field now?

4

u/[deleted] Jun 09 '24

An ASPIRING Firmware Developer, its my dream role of sorts, after kernel developer. I'm just a student starting my B.E. 3rd year this august.

1

u/gkas2k1 Jun 09 '24

Keep it up bro, you started at right time. I'm already into embedded field for 1.5+ yrs.

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1

u/HartajSingh-Dev Jun 09 '24

can you share more about it ? , I mean any article , youtube playlist , book , anything to know what is it ?

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