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Threat Intelligence
A practical guide to cyber threat intelligence, from raw indicators to strategic decisions. Learn the intelligence lifecycle, MITRE ATT&CK, STIX/TAXII/MISP, and intelligence-driven threat hunting, all traced through one real phishing campaign from first alert to CISO briefing.
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About
About the Book
Threat Intelligence: Concepts and Practice is a practical, end-to-end guide to cyber threat intelligence (CTI) for SOC analysts, security engineers, and managers who understand security operations but have never formally worked inside a CTI function.
The book starts with the vocabulary that everything else depends on: the difference between data, information, and intelligence. From there it walks through the six-phase intelligence lifecycle, the four levels of intelligence (strategic, operational, tactical, and technical), and the Pyramid of Pain, which shows exactly which indicators are worth an analyst's time. It then builds the technical scaffolding: MITRE ATT&CK, threat actor categorization and attribution, collection sources, and the sharing standards that make modern CTI possible, including STIX 2.1, TAXII 2.1, MISP, and TLP 2.0.
The second half moves from concept to craft. Readers learn structured analytical techniques such as the Diamond Model and Analysis of Competing Hypotheses, how to operationalize indicators across a SIEM, EDR, firewall, DNS resolver, and mail gateway, how to run intelligence-driven threat hunts using KQL and Sigma, and how to build a CTI program from the ground up, complete with a charter, a maturity model, team roles, and metrics that actually measure impact.
Every concept is anchored in a concrete artifact: real STIX JSON objects, Sigma rules, ATT&CK Navigator layers, and TLP-marked report snippets. A single worked example traces one phishing campaign from a raw indicator collected on a Tuesday morning all the way through enrichment, blocking, hunting, and a strategic report read by the CISO, so readers see the entire discipline connected, start to finish, not just described in pieces.
Author
About the Author
SouthStone Publications
The founder of SouthStone Publications draws on more than twenty years in IT and cybersecurity, bringing that depth of experience into everything he writes. At heart, he's a technologist through and through: part enthusiast, part researcher, part engineer, part technical leader, having grown up alongside the internet itself and evolved right along with it.
His career sits at the crossroads of system design and cybersecurity, approached from both the offensive and defensive sides of the discipline. Over the years, he has built a reputation for turning complex, often intangible technical knowledge into practical guidance that professionals can actually put to work.
He currently serves on the leaderships in engineering and cybersecurity team at a leading IT services company in its industry, where he relentless studies emerging AI technologies and also cyber threats while helping organizations navigate the risks already at their doorstep. His expertise spans an unusually wide range of disciplines, consists of security engineering and development, project management, application security, infrastructure security, vulnerability management, reverse engineering, penetration testing, security architecture, incident response, and threat hunting and intelligence. He is equally at home diagnosing a flawed system architecture from the ground up, dissecting a sophisticated piece of malware, or leading red team operations against live threats - moving fluidly between granular technical detail and big-picture strategy in a way that few in the field can match.
Besides his astounding professional career experiences, he has partners with subject matter experts with backgrounds in technical writing, focused on AI, IT and security education, producing technical books and training programs that have helped countless developers, analysts, and practitioners build more resilient systems. That same dedication to clarity, rigor, and real-world relevance defines his work with Safe Ink Publications, where deep technical expertise meets a mission to make security knowledge accessible, actionable, and built to be sustainable, lasting and progressive.
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