keii.codes

About

Hi there 👋

I'm a passionate and enthusiastic person in the field of Cyber Security, especially in Digital Forensics & Incident Response (DFIR).

Sometimes I actively conduct research related to Digital Forensics, Incident Response, Malware Analysis, and also create CTF challenges for various cybersecurity events.

🏆 Achievements

EventAchievementOrganizer
FindIT CTF 2024FinalistGadjah Mada University
DSTA CDDC Brainhack 2024FinalistDefense Science and Technology Agency, Singapore
Hacktheon Sejong 2024Honorable Mention IIISejong City Hall, South Korea
Nullcon HackIM Berlin CTF 20243rd PlaceNullCon
Space Heroes CTF 20242nd PlaceFITSEC
KMIPN VI Cyber Security 20241st PlaceBAKORMA
Technofair 11 CTF 2024FinalistGunadarma University
IT Today HackToday CTF 2024FinalistIPB University
GEMASTIK XVII 2024FinalistPusat Prestasi Nasional
Blackhat MEA CTF 2024FinalistBlackhat MEA, Saudi Arabia
Informatics Fest CTF 20243rd PlacePadjajaran University
COMPFEST 16 CTF 20241st PlaceUniversity of Indonesia
Cyber Jawara International 20241st PlaceCSIRT.id & IdNSA
Interfest CTF 2024FinalistTelkom University
Backdoor CTF 20241st PlaceInfoSecIITR
ARA 6.0 CTF 2025FinalistInstitut Teknologi Sepuluh Nopember
TAMUctf 2025 (Open Division)1st PlaceTexas A&M University
BreachCTF 20251st PlaceCyber Security Community IIT Bombay
1753CTF 20251st Place17 53c
UMass CTF 20253rd PlaceUMass Cybersecurity Club
FindIT CTF 20256th PlaceDTETI UGM
UMDCTF 20254th PlaceUniversity of Maryland
NUS GreyCTF 20252nd PlaceNUS GreyHats
Indonesia Vocational Olympics 20252nd PlaceVocational Faculty of UB
ITSEC Summit CTF 2025FinalistITSEC
Cyber Sea Game 20253rd PlaceAJCCBC, Trend Micro, Thailand NCSA

💼 Experiences

EventOrganizerRole
Wreck IT 5.0National Cyber and Crypto PolytechnicChallenge Author, Head of Organizer
Cyber Specter’s Cyber Hunt 2024Cyber SpectersChallenge Author
Sanapati Cyberhunt 2024National Cyber and Crypto PolytechnicChallenge Author, Organizer
Cyber Ops Clash 2024Meta4Sec & Cyber SpectersChallenge Author
IT-Del CTF 2024Del Institute of TechnologyChallenge Author, Infrastructure
SNI CTF 2024SNI Cybersecurity TeamChallenge Author
Cyber Sentrix 2024Cyber SpectersChallenge Author
Sanapati Cyberhunt 2025National Cyber and Crypto PolytechnicChallenge Author, Organizer
Cyber Jawara National 2024CSIRT.id, IdNSA, SKSDChallenge Author (Final Round)
Cyber Ops Clash 2025Meta4Sec & Cyber SpectersChallenge Author
INTECHFEST 2025Bali State Polytechnic Computer ClubChallenge Author
Wreck IT 6.0National Cyber and Crypto PolytechnicChallenge Author
GEMASTIK XVIII 2025Telkom University, PuspresnasChallenge Author
SNI CTF 2025SNI Cybersecurity TeamChallenge Author
TECHCOMFEST 2026UKM PCC Politeknik Negeri SemarangChallenge Author
NETCOMP 2026FORKOMTRI SV UGMChallenge Author