Ko Kyungseok

Kyungseok Ko has a work experience spanning over several years. Their most recent role is as a Security Engineer at Viva Republica (Toss), starting in March 2021. In this role, they are involved in various security tasks such as Security Incident Response (CERT), Security Vulnerability, Docker and K8S Security, and Security Development.

Prior to their current position, Kyungseok worked as a Security Engineer at Kakao Corp from June 2016 to February 2021. During their time at Kakao Corp, they were responsible for Security Incident Response (CERT), Security Vulnerability, Linux HIDS, Phishing Detection System, Docker and K8S Security, and working with various Open Source technologies.

Before joining Kakao Corp, Kyungseok worked as a Security Engineer at SK shieldus from August 2014 to June 2016. Details about their specific responsibilities during this period are not provided.

Ko Kyungseok attended Korea University of Technology and Education from 2008 to 2014, where they obtained a degree in Computer Science. In addition to their degree, they obtained several certifications. In 2017, they obtained a certification in Information Analysis from Hanbit Academy. In 2015, they received a CPPG certification from the Korean CPO Institute. Moreover, in 2013, they obtained a certification in Human Resource Development from HRD Korea. Lastly, in 2012, they obtained a certification in Human Resource Management from HRD Korea.