About the authors

Sairam Jetty has more than 5 years of hands-on experience in many verticals of penetration testing, compliance, digital forensics, and malware research. He is currently working with Paladion Networks, Abu Dhabi, as a senior analyst and team lead. He has assisted and associated with various financial, telecom, and industrial institutions for testing and securing their applications and environments. Sairam has industry-standard certifications, such as OSCP, Digital Forensic Analyst, Digital Forensic Investigator, and Mobile Security Expert. He also specializes in source code review and mobile application security. He has acquired a great knowledge of SCADA/ICS and nuclear security from his corporate experience and self-learning.

Sagar Rahalkar is a seasoned information security professional with an experience of 12 years in various verticals of IS. His domain expertise is in Cybercrime investigations, Forensics, AppSec, VA/PT, Compliance, IT GRC and so on. He has a master's degree in computer science and several certifications, including Cyber Crime Investigator, CEH, ECSA, ISO 27001 LA, IBM AppScan Certified, CISM, and PRINCE2. He has been associated with Indian law enforcement agencies for around 4 years for dealing with cybercrime investigations and related training. He has received several awards and appreciations from senior officials of the police and defense organizations in India. He has also been a reviewer and author for various books and online publications.