[https://hgarrereyn.gitbooks.io/th3g3ntl3man-ctf-writeups/content/2017/UIUCTF/problems/Recon/Babys_First_Recon/](https://hgarrereyn.gitbooks.io/th3g3ntl3man-ctf-writeups/content/2017/UIUCTF/problems/Recon/Babys_First_Recon/)