葉東逸 Kazma


Professional Roles

  • Intern @ CyCraft (May. 2024 - Present)
  • Intern @ Telecom Techonology Center (Feb. 2024 - Present)
  • Taiwan Security Club (TSC) - Founder (Sep. 2023 - Present)
  • National Cheng Kung University Cybersecurity Technology Front (NCKUCTF) - Founder/President (Sep. 2023 - Present)
  • Computer Campus Network Society (CCNS) - Vice President (Sep. 2023 - Present)
  • B33F 50UP CTF Team - Co-founder/Pwner/Reverser(Sep. 2023 - Present)
  • Electrical Engineering Club - President (Sep. 2018 - Jun. 2019)

Educational Background

  • National Cheng Kung University, Bachelor’s degree in Industrial and Information Management (Sep. 2021 - Present)
  • National Tainan First Senior High School (Sep. 2017 - Jun. 2020)

Work Experience

Chief Organizer, Taiwan Security Club Capture The Flag (Sep. 2023 - Present)
  • Initiated and led the ‘Taiwan Security Club’, uniting cybersecurity groups from 13 universities, demonstrating strong leadership and collaboration skills. Successfully spearheaded the ‘TSCCTF’ cybersecurity contest, tailored for beginners, showcasing project management and event coordination abilities.
Backend Developer/Teaching assistant, Ministry of Education-ISIP (Jan. 2023 - Dec. 2023)

Linux, PVE, Cryptography, Reverse engineering, Forensics, Binary Exploitation, Web Exploitation

  • Enhanced cybersecurity education for high school teachers and students by improving awareness of key principles and collaborating in the design of engaging course materials, while also managing CTF challenges and the competition website, contributing to the event’s success through effective technical support and event coordination.
Co-fouder/Software Engineer, Member Corporation (Nov. 2021 - July. 2022)

Python, SQL, Golang, GitHub, HackMd, Slack

  • Played a key role in a ten-member startup team, developing an integrated marketing platform and driving progress through outstanding collaboration and teamwork in a fast-paced environment; also secured a NT$40,000 grant from the prestigious 2022 National Cheng Kung University Dream Project, contributing actively to the development of innovative solutions.

Specialized Training

  • Taiwan Holy High 8th Mentor System, under the mentorship of Allen Own (DEVCORE CEO) (Sep. 2023 - Present)
  • Advanced Information Security Summer School (AIS3) - Web Security (Jul. 24, 2023 - Jul. 30, 2023)
    • chosen by pre-exam
    • Project Topic: Reproduction of Moodle SSRF Vulnerability CVE 2023-35133
  • Tainan City Government’s 2023 Cybersecurity Talent Cultivation Program (Jul. 20, 2023)
  • 1st NCKU Critical Infrastructure Information Security
    • Basic (Jul. 2022 - Aug. 2022)
    • Advanced (Jan. 2023 - Feb. 2023)
    • Project Research - Petrochemical Cybersecurity (Jul. 2023 - Aug. 2023)

Competitive Achievements

  • 2024 HACKTHEON SEJONG, Global 29th / Taiwan 1th (Apr. 27, 2024)
  • The 54th National Skills Competition, southern district 3rd (Mar. 29, 2024)
  • Cyber Guardian Grand Challenge, 5th (Dec. 15, 2023)
    • Preliminary, 3rd
  • TCAT Finals, 1st (Nov. 23, 2023)
    • Preliminary, 1st
  • AEGIS Finals, 9th (Nov. 2, 2023)
    • Preliminary, 5th
  • Balsn CTF 2023, 3rd (Taiwan) / 21st (Global)
  • Tainan City Government’s 2023 Cybersecurity Attack and Defense Drill Competition, 4th (Jul. 20, 2023)
  • picoCTF 2023, rk.156/6923 (Mar. 15, 2023)
  • My First CTF 2023, 10th (May. 13, 2023)

Lecturing Experience

  • NCKUCTF: 資安禁術 - 逆向工程夢遊仙境 (Mar. 18, 2024)
  • NCKUCTF: 資安禁術 - 逆向工程地獄試煉 (Mar. 25, 2024)
  • B33F H4CK1NG: 分分鐘拿下逆向 CTF (Apr. 30, 2024)

Public Speaking Experience

  • TSCCTF: 影分身の術的影響力 (Feb. 2, 2024)
  • SITCON LIGHTNING TALK: 五分鐘の影響術 (Mar. 9, 2024)

Community Involvement

  • DEVCORE CONFERENCE 2024 - Attendee (Mar. 16, 2024)
  • SITCON 2024 - Attendee (Mar. 9, 2024)
  • HITCON CMT 2023 - Attendee (Aug. 18, 2024 - Aug. 19, 2024)