About the reviewers

Michael Ernstoff is a Unix and Linux infrastructure and security specialist with over 25 years' experience. An independent consultant for 20 years, Michael has worked for many well-known blue-chip companies, mainly in the banking and finance industry. With extensive knowledge of host-based security, security hardening, and user and privilege management, Michael has developed and implemented solutions for Security & Regulatory Compliance and Identity Management. He is a keen amateur musician and has four children.

Vineet Tuli is currently working as a Senior Project Manager for a Telecom Services company in India. In this role, he is managing the company's technical side, overseeing a team of development, operations, and ...

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