About the authors

Glen D. Singh is a cyber security instructor, consultant, entrepreneur, and public speaker. He has been conducting multiple training exercises in offensive security, digital forensics, network security, enterprise networking, and IT service management on an annual basis. He also holds various information security certifications, including the EC-Council's Certified Ethical Hacker (CEH), Computer Hacking Forensic Investigator (CHFI), Cisco's CCNA Security, and CCNA Cyber Ops, as well as many others, in the field of network security. Glen has been recognized for his passion and expertise by both public and private sector organizations at home, in Trinidad and Tobago, and abroad.

Sean-Philip Oriyano is a long-time security professional. Over the past 25 years, he has divided his time between performing security research, consulting, and delivering training in the fields of both general IT and cyber security. He is also a best-selling author with many years' experience in both digital and print media. Sean has published several books over the past decade and has expanded his reach further by appearing on TV and radio shows. Additionally, Sean is a chief warrant officer (CWO) and unit commander specializing in cyber security training, development, and strategy. As a CWO, he is recognized as an SME in his field and is frequently called upon to provide expertise, training, and mentoring wherever needed.