김동현
About 김동현
김동현 is a Cloud Security Engineer with extensive experience in cybersecurity, specializing in both red teaming and blue teaming strategies. He holds a bachelor's degree in Hacking & Virus and a master's degree in Computer Communication Engineering, and has worked for notable companies including I2sec, Watcha, and Sendbird.
Work at Sendbird
Currently, 김동현 serves as a Cloud Security Engineer at Sendbird, a position he has held since 2021. In this role, he focuses on enhancing the security of cloud infrastructure. His responsibilities include implementing security measures and monitoring systems to protect against potential threats. His expertise in cloud security and DevSecOps practices contributes to the overall security posture of the organization.
Previous Experience at I2sec
Before joining Sendbird, 김동현 worked at I2sec as the Security Team Lead from 2016 to 2020. In this role, he led a team focused on cybersecurity initiatives. His leadership involved overseeing security operations and developing strategies to mitigate risks. This experience provided him with a solid foundation in managing security teams and projects.
Education and Expertise
김동현 studied at 고려대학교, where he earned a Master of Engineering in Computer Communication Engineering from 2016 to 2022. Prior to that, he attended 한국IT전문학교, studying Hacking & Virus and obtaining a Bachelor of Engineering from 2013 to 2015. His educational background equips him with a strong understanding of cybersecurity principles and practices.
Skills in Cybersecurity
김동현 possesses a range of skills in cybersecurity, including endpoint security, antivirus solutions, data loss prevention (DLP), and mobile device management (MDM). He specializes in both red teaming and blue teaming strategies, which allows him to approach cybersecurity from multiple perspectives. Additionally, he is proficient in Python development, enhancing his capabilities in scripting and automation for security tasks.
Experience in Penetration Testing
김동현 has extensive experience in penetration testing across various domains, including web, mobile, wireless, network, and hardware. This experience allows him to identify vulnerabilities and assess the security of different systems effectively. His comprehensive approach to penetration testing is a key component of his role in enhancing organizational security.