Challenge Description
For this challenge, we do not need to download any files. We can copy the encrypted string cvpbPGS{arkg_gvzr_V'yy_gel_2_ebhaqf_bs_ebg13_Ncualgvd} and head over to CyberChef.
The Flag
As the challenge description suggests, the string is encrypted using ROT13. So we use ROT13 to decrypt it.
Flag
picoCTF{next_time_I’ll_try_2_rounds_of_rot13_Aphnytiq}