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Established in 1974, the Computer Security Institute is the world's leading international membership organization specifically dedicated to serving and training the information, computer and network security professional through a wide variety of educational programs, training and publications. The CSI Annual Computer Security Conference & Exhibition is the longest-running and most respective conference in the industry.

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Computer Security Institute is based in Nashua, New Hampshire.

The NAICS codes for Computer Security Institute are [332, 33].

The SIC codes for Computer Security Institute are [34, 342].

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