Firmiana
IS415 Group 2-1 Project, Fall 2021
A CLI program for managing program's privileges based on system call overloading.

Memebers
JasmineChen123, Lajizz, Snowfall99, Liangxiaoyou

Overview
/kernel: kernel module
/user: user mode CLI program to manage privileges
/evil: test program written in Rust
firmiana.sh: a simple shell script for presentation

Build
Run the following instruction under the root directory

make

How to test

sudo insmod ./kernel/mycall.ko
./user/listen &
sudo firmia help
./firmiana.sh <subcommand>
sudo firmiana LIST
sudo rmmod mycall

Roadmap

• CLI

  • firmiana

• Netlink

  • netlink

• System call

  • creat
  • chmod
  • mkdir
  • rmdir
  • write
  • read
  • openat

• Test

  • Evil
  • Listening daemon