Yi-Jhen Hsieh is a threat intelligence researcher at SentinelOne, specializing in APAC-based espionage campaign tracking and malware analysis. Prior to joining SentinelOne, she worked as a Tier-3 analyst to support IR case analysis with additional experience in spamming botnet tracking and solution delivery.
Joey Chen works as a threat intelligence researcher at SentinelOne. His major areas of research include incident response, APT investigation, malware analysis and cryptography analysis. He not only has been a speaker at several conferences but also received the 2018 Trend Micro Training Ambassador & Trainer prize. Now he focuses on the security issues of targeted attacks, emerging threats and IoT systems.