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Jae Won Ji
Senior Researcher
- TEL 82 2 6003 7568
- FAX 82 2 6182 6688
- E-MAIL jwji@yoonyang.com
Biography
Jae Won Ji is a senior researcher at Yoon & Yang LLC and his main practice areas are privacy and data security. As a certified information systems security professional, he was in charge of data security management at Igloo Corporation.
Based on his expert knowledge in data security, Mr. Ji has provided relevant consulting services to a number of public agencies, financial companies and private organizations by identifying Common Weakness Enumeration that may occur in software development and Common Vulnerabilities and Exposures that may occur in the application operation environment and conducting scenario-based Penetration Tests to come up with appropriate strategies.
Mr. Ji was a member of the CERT (Cyber Emergency Response Team) for analysis of causes of the cyberattacks on March 20 and June 25 of 2013, the hacking incident of the 2018 Pyeongchang Winter Olympics, and other incidents involving information leakage or destruction of system, etc. He also conducted research on combination of big data / artificial intelligence technologies and data security and application of such combination to business.
Based on his expert knowledge in data security, Mr. Ji has provided relevant consulting services to a number of public agencies, financial companies and private organizations by identifying Common Weakness Enumeration that may occur in software development and Common Vulnerabilities and Exposures that may occur in the application operation environment and conducting scenario-based Penetration Tests to come up with appropriate strategies.
Mr. Ji was a member of the CERT (Cyber Emergency Response Team) for analysis of causes of the cyberattacks on March 20 and June 25 of 2013, the hacking incident of the 2018 Pyeongchang Winter Olympics, and other incidents involving information leakage or destruction of system, etc. He also conducted research on combination of big data / artificial intelligence technologies and data security and application of such combination to business.
Experience
- 2022-present Yoon & Yang LLC
- 2018-22 Control Technology Research Team, Igloo Corporation
- 2012-17 CERT Team, Igloo Security
Education
- 2012 Hannam University Graduate School, M.E.
- 2010 Hannam University, B.E. in Computer Engineering
Representative Matters
[Technical advice on privacy/information security]
- Provided technical advice on fact-finding and improvement measures through investigation of personal information leakage incident
- Provided technical advice on measures to ensure protection of personal information
- Presented a road map for identifying & improving weaknesses to assess the level of information security of companies
- Provided consulting on technical measures for protection of trade secrets
- Identified weaknesses and assessed risks of data system to determine security level
[Technical advice related to finance sector]
- Provided technical advice for financial companies on response to government agency’s IT-related inspection
- Provided technical advice for financial companies on matters to consider in terms of information leakage & security upon introducing AI-based services
Publications
[Dissertations]
- EmSM: Ensemble Mixed Sampling Method for Classifying Imbalanced Intrusing Detection Data-Electronics (2022, Co-author)
- A study on intrusion detection performance improvement through imbalanced data processing- Convergence Security Journal (2021, Co-author)
- Problems of Cyber Security Control System and Status of Machine Learning Application Technologies – Korea Institute of Information Security & Cryptology (2021, Co-author)
- Design of an Authentication System Proper for Hybrid Cloud Computing System – Information Security Journal (2011)
- Efficient Common Radio Resource Management Techniques for Cloud Systems – ICHIT (2011)
Insights
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Certified Information Systems Security Professional (CISSP, 2014)
Engineer – Information Security (2014) -
Korean and English
