[https://github.com/phi0/phi0.github.io/blob/master/_posts/2018-03-18-BackdoorCTF%202018%20-%20DIGILANT-ADMIN.md](https://github.com/phi0/phi0.github.io/blob/master/_posts/2018-03-18-BackdoorCTF%202018%20-%20DIGILANT-ADMIN.md)