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Thales Blog

Tim Chang Tim Chang | Vice President, Application Security Products

Tim Chang is Global Vice President and General Manager of Application Security for the Cyber Security Products business line at Thales. In this role, Tim is responsible for leading the global product team and go to market strategy of the application security portfolio. Tim is a seasoned cyber security professional with a focus on staying at the forefront of the latest technologies and cyber security trends to enable customers and partners to defend against complex threats with effective, efficient and innovative application security solutions.

Prior to this role, Tim served as the Global Vice President of Sales Engineering at Imperva, where he led a team of experts responsible for driving the revenue growth of Imperva’s industry leading Web Application and API security solutions. Before Imperva, Tim was a team lead at HPE supporting the growth of HPE’s big data technologies and machine learning based information governance solutions. Tim is based in the U.S. and is a graduate of Stanford University.

2025 Bad Bot Report
Tim Chang
The AI Bot Epidemic: The Imperva 2025 Bad Bot Report

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