Open Source Intelligence Methods and Tools: A Practical Guide to Online Intelligence

Apply Open Source Intelligence (OSINT) techniques, methods, and tools to acquire information from publicly available online sources to support your intelligence analysis. Use the harvested data in different scenarios such as financial, crime, and terrorism investigations as well as performing business competition analysis and acquiring intelligence about individuals and other entities. This book will also improve your skills to acquire information online from both the regular Internet as well as the hidden web through its two sub-layers: the deep web and the dark web.

Nihad A. Hassan is an independent information security consultant, digital forensics and cybersecurity expert, online blogger, and book author. He has been actively conducting research in different areas of information security for more than a decade and has developed numerous cybersecurity education courses and technical guides. He has completed many technical security consulting engagements involving security architectures, penetration testing, computer crime investigation, and cyber Open Source Intelligence (OSINT). Nihad has authored four books and scores of information security articles in various global publications. He also enjoys being involved in security training, education, and motivation. His current work focuses on digital forensics, anti-forensics techniques, digital privacy, and cyber OSINT. He covers different information security topics and related matters on his security blog (DarknessGate) and recently launched a dedicated site for Open Source Intelligence resources. Nihad has a BSc honors degree in computer science from the University of Greenwich in the United Kingdom. He can be followed on Twitter at @DarknessGate, and you can connect to him via LinkedIn (DarknessGate).