Mangi Leem

Mangi Leem

Chief Information Security Officer @ enechain Corporation

About

With over 25 years of experience as a seasoned security engineer, I have spent more than a decade managing security organizations. Currently, I serve as a security executive for a publicly listed service company, overseeing security from the initial design stage to ongoing operations. In the past 5 years, I have also taken on the roles of Security Officer and Chief Risk Officer (CRO) for our Fintech subsidiary. In my CRO capacity, I manage teams responsible for compliance, legal, risk management, AML, anti-fraud, and security. Our company delivers services primarily in Japan and globally, with development teams in Japan, Korea, and other parts of East Asia. The security team in Japan oversees the security of all global operations. I have successfully grown our security organization from 6 to over 100 members, uniting them into a cohesive global team. The organization under my leadership consistently ranks at the top in organizational satisfaction within the company.

Country

Japan

City

Tokyo

Industry

Internet

Skill

기업리스크관리, 기업보안, IT, privacy, 리스크관리, Security, Security Engineering, Crypto exchange Security, Privacy, 관리, 정보보안, 리더십, 개인정보 보호정책, 취약점 관리, 보안 아키텍처 설계, 데이터 프라이버시, 사이버보안, 네트워크 보안, 일본어, 내부통제

Experience

enechain Corporation

Chief Information Security Officer

enechain Corporation

LinkedIn
2026-4 - Present · 6 mos

일본 도쿄도 미나토구

I am the security officer (CISO) of Japan's electricity trading platform in the field of "power supply," which is the most essential part of the AI era.

LINE

정보보호최고책임자(CISO)

LINE

LinkedIn
2021-3 - Present · 5 yrs 7 mos
LINE

Chief Information Security Officer

LINE

LinkedIn
2021-3 - Present · 5 yrs 7 mos

일본 도쿄도 도쿄

LINE

Executive Officer (執行役員)

LINE

LinkedIn
2010-8 - 2022-1 · 11 yrs 6 mos

Tokyo, Japan

LINE Corp Security Executive Officer LINE pay Corp. Chief Risk Officer LINE plus Corp. CISO LVC Chief Risk Officer

LY Corp.

Security CTO

LY Corp.

2023-10 - 2026-7 · 2 yrs 10 mos

일본 도쿄도

2023년 10월 1일 부터 LINE과 Yahoo Japan이 합병하여 LY corp.가 되었습니다. 2023年10月1日からLINEとYahoo Japanが合併してLY corp.になりました。

NAVER Corp

Security Engineer

NAVER Corp

LinkedIn
2007-8 - 2010-8 · 3 yrs 1 mo

대한민국 분당

AhnLab, Inc.

Security Engineer

AhnLab, Inc.

LinkedIn
2004-1 - 2007-7 · 3 yrs 7 mos

대한민국 서울

Hackerslab

Security Engineer

Hackerslab

1999-12 - 2003-12 · 4 yrs 1 mo

대한민국 서울

Education

Dongguk University

Dongguk University

LinkedIn

정보보안

2003-3 - 2006-2 · 3 yrs
Seoul National University

Seoul National University

LinkedIn

MBA

2022-10 - 2023-9 · 1 yr

LINE과 SNU 가 협엽하여 EMBA과정을 개설하여 1년간 경영학 수업을 완료 하여 수료하였습니다.

Mangi Leem's Contact Information

Email

******@***.com

Phone

(**) *** ****

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