For the Al Balqa Applied University OSINT CTF, I served as the trainer, guiding students, and was the author of both the online and onsite CTF competitions. Check the resources below:
OSINT-1 - TryHackMe - Searchlight - IMINT
OSINT-1 - TryHackMe - Searchlight - IMINT
OSINT-2 - solving CTF OSINT questions and important tools
OSINT-2 - solving CTF OSINT questions and important tools
find me
find me
old but gold 
old but gold
dist_ribu_tion
dist_ribu_tion
BLOGPOST
BLOGPOST
BLOGPOST2
BLOGPOST2
WHEREAMI
WHEREAMI
sabe3
sabe3
snow man
snow man
repo
repo
fsociety00.dat
fsociety00.dat
Leaked Song
Leaked Song
What’s behind that Graph - Misc
What’s behind that Graph - Misc
XpandCTF
XpandCTF
Deadface
Deadface
NBCTF
NBCTF
Hackappatoi
Hackappatoi
0xl4ughCTF
0xl4ughCTF