Blockchains for Network Security: Principles, technologies and applications

Blockchains for Network Security: Principles, technologies and applications is a substantial edited volume from the IET that looks at blockchain not as a buzzword, but as a practical framework for securing modern networks. It brings together foundational concepts, core technical mechanisms, and research-led applications in one place, making it a useful reference for readers who want the subject explained in a structured, chapter-by-chapter way.

From blockchain fundamentals to security applications

The opening chapters establish the essentials: what blockchain is, how blocks and chains are structured, how consensus works, and how cryptography supports trust in decentralized systems. From there, the book moves into system architecture and the broader research questions that shape real-world adoption.

A broad survey of active research areas

The volume does not stay at the theoretical level. Its later chapters examine blockchain consensuses and incentives, common project implementations, Internet of Things security, 5G and 6G networks, edge-based security, privacy-preserving machine learning, smart metering, sharding, and GIS. That mix gives the book a survey-like reach while still keeping the discussion anchored in network security use cases.

Why this title stands out

Because it is an edited collection, the book offers multiple perspectives on a fast-moving field. Readers get a snapshot of how blockchain research was being applied across communications, privacy, distributed systems, and security engineering, rather than a single-author argument or a narrow technical manual.

Best suited to

• researchers and graduate students in cybersecurity or networking
• engineers exploring blockchain-enabled security systems
• readers tracking practical applications of blockchain in IoT, 5G/6G, and smart infrastructure
• libraries and technical collections covering distributed systems and network security

For customers building a focused digital library around blockchain security, this is a strong, research-oriented title with wide topical coverage and clear technical relevance.