About the reviewers

Bhargav Tandel has over 7 years' experience in information security with companies including Reliance jio, Vodafone, and Wipro. His core expertise and passions are vulnerability assessment, penetration testing, Red Team, ethical hacking, and information security. He is currently pursuing the OSCP certification. He has the ability to solve complex problems involving a wide variety of information systems, work independently on large-scale projects, and thrive under pressure in fast-paced environments, all while directing multiple projects from concept to implementation.

Kunal Sehgal has been heading critical cybersecurity roles for financial organizations, for over 15 years now. He is an avid blogger and a regular speaker on cyber-related topics across Asia.

He also holds a bachelor's degree in computer applications from Panjab University, and a postgraduate diploma from Georgian College in cyberspace security. He holds numerous cyber certifications, including Certified Information Systems Auditor (CISA), Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM), Tenable Certified Nessus Auditor (TCNA), Certificate of Cloud Security Knowledge (CCSK), ISO 27001 Lead Auditor, Offensive Security Certified Professional (OSCP), and CompTIA Security+.

Shivanand Persad has a master's in business administration from the Australian Institute of Business, and a bachelor of science in electrical and computer engineering from the University of the West Indies. He possesses a wide variety of specializations, including controls and instrumentation systems, wireless and wired communication systems, strategic management, and business process re-engineering. With over a decade of experience across multiple engineering disciplines, and a lengthy tenure with one of the largest ISPs in the Caribbean, he continues to be passionate about technology and its continuous development. When he's not reading everything in sight, he enjoys archery, martial arts, biking, and tinkering.