Shachar is a Senior Security Researcher at Island, focused on staying one step ahead of threat actors through proactive security research and threat hunting. With over 10 years of experience across reverse engineering, malware analysis, threat detection, and cloud security, Shachar drives offensive and defensive research to anticipate and outpace emerging threats. His work uncovering threat campaigns and building high-fidelity defenses has directly shaped Island's security practices and raised the bar for browser security.