SunshineCTF - Home Sweet Home-------------------------**Category:** Web
**Points:** 150
##### Description:```Looks like this site is doing some IP filtering.That's very FORWARD thinking of them.
Have fun!
http://web1.sunshinectf.org:50005
Author: hackucf_levi```Upon visiting the site we're prompted with the following text:```14.212.11.223This IP address is not authorized```From this we can see that they site has indeed put restrictions based on a user's IP, and the description gives us a big hint by saying **FORWARD**, from here I assumed that they were using X-Forwarded-For to filtering IPs, so I added ``X-Forwarded-For: 127.0.0.1`` to my header and sent the request again and bingo we get the flag!```127.0.0.1Here's your flag: sun{Th3rEs_n0_pl4cE_l1kE_127.0.0.1}```