Shay Chen is a CEO, Effective Security Ltd. at Effective Security ltd. They possess expertise in penetration testing, information security, application security, information security management, security and 31 more skills. Colleagues describe them as "I have the pleasure to work with Shay for almost 4 years. Shay is a highly professional expert that performs security penetration tests, audits, security training and above all being a security consultant with a great perspective that sees the large picture and when needed can go down to details. During all his work in Comverse, his feedback was extremely valuable, including his training feedback where he gets the average of almost 100%. Shay is very talented and self motivated with high technical knowledge. Above all that, Shay has great inter-personal skills, and it's always a pleasure working with him." and "I have worked with Shay closely for nearly four years at Hacktics. Shay is an outstanding application security expert. He is a fast learner with the patience to perform deep and thorough research. He leads his team by example and with a lot of patience and attention. Caring for his employees while ensuring their tasks are performed to the best possible extent."