Company Info

BCSC was founded by Guus Bonnes, who has over 20 years of experience in OS390 security implementations using RACF. 

After graduating at Delft University of Technology, he worked in several positions for IBM The Netherlands and Consul risk management. He was responsible for various RACF-related projects, from implementing and auditing RACF and other security products to designing and building specific all-over security solutions for customers. As vice president Technical Services he managed Consul's customer support  group in the USA. 

He is the author and teacher of formal RACF-training classes (at the entry-level as well as the advanced level) for IBM and Consul risk management, and wrote several IBM redbooks. He recently created the patented Consul Insight zLock product, which enables organizations to prevent deviations from formalized security policies.