• Investigator of cybercrime at police agency (1997 - 2014)
• Head of the digital forensic team at Central Election Commission (2014 - 2016)
• Lecturer at Korea University Graduate School of Information Security on digital forensic (2016)
• Director of Korea Digital Forensic Society (Since 2018)
• Korea Digital Forensic Center, CEO (Since 2016)
• President of Korea Digital Forensic Industrial Technology Association (2019)
Representative Matters |
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• Analysis of over 600 cases of trade secret outflow/violation of anti-competitive law
• Analysis of over 1,000 digital evidence including general civil/criminal lawsuits
• Investigation of the leakage of 10 million personal information of GS Caltex
• Online gambling/fraud/copyright law violation investigation
• Cyber investigator of the case against National Intelligence Service’s meddling with Presidential Election
• Investigation of a number of cases of violation of industrial confidentiality law
• Research on digital evidence and analysis (Master Thesis)
• (A)Study on Collection and Analysis of Digital Evidence by Analysing Hard Disk Recovery Tool.
• Korean
• English