Crisdeo Nuel Siahaan Change your cover photoUpload Change your cover photoUpload Change your cover photo Crisdeo Nuel Siahaan kisanak This user account status is Approved About About Posts Posts Comments Comments [Technofair Final 2022] – 3z chall 5 months ago in: Reverse Engineering no comments [ARACTF Qual 2022] – OWL 2077 5 months ago in: Reverse Engineering no comments [ARACTF Qual 2022] – Numbers 5 months ago in: Crypto no comments [OSCCTF Qual 2022] – Flip 5 months ago in: Crypto no comments [OSCCTF Qual 2022] – Book 5 months ago in: Crypto no comments [OSCCTF Final 2022] – Admin? 5 months ago in: Crypto no comments [OSCCTF Final 2022] – Need Codes 5 months ago in: Reverse Engineering no comments [Hacktoday Qual 2022] – Pushin P 5 months ago in: Crypto no comments [Hacktoday Qual 2022] – Looks Easy 5 months ago in: Crypto no comments [Hacktoday Final 2022] – Crash the Hash 5 months ago in: Crypto no comments load more posts