- I’ve just finished setting up Newport blakes LinkedIn! I hope I didn't give away too much personal information in my profile. Someone might even be able to find a flag hidden in there.
- let’s search for Newport blake LinkedIn → people
- this seems suspicious having CTF keyword
- open this LinkedIn profile → https://www.linkedin.com/in/newport-blake-ctf6e626374667b4431645f7930755f537030745f31743f7d/
- search inside his LinkedIn profile we saw some information
- opening the upper link → https://imgur.com/a/pGwm2Mg
- as we see it have a picture that have a fake flag picture
- but the name of the picture is suspicious it seems encoded → let’s decode it
- going to cyberchef → 68747470733a2f2f696d6775722e636f6d2f612f734f7469345248
- as we see it is a URL → https://imgur.com/a/sOti4RH
- going to → https://imgur.com/a/sOti4RH
- as we can see it is a long page that have the flag at the end of it
nbctf{D1d_1_M4ke_4_G00d_Fl4g?}