Böcker av Poornachandran Prabaharan

"Scalable Framework for Cyber Threat Situational Awareness" is a comprehensive and practical guide that explores the development and implementation of a scalable framework for achieving effective cyber threat situational awareness. Authored by cybersecurity experts and researchers, this book serves as a valuable resource for security professionals, analysts, and decision-makers seeking to enhance their understanding of cyber threats and improve their response capabilities.In this book, the authors address the critical need for organizations to establish robust situational awareness capabilities to detect, analyze, and respond to cyber threats in real-time. They present a scalable framework that integrates various data sources, analysis techniques, and visualization tools to provide a holistic view of the evolving threat landscape.Key topics covered in this book include:Introduction to cyber threat situational awareness: The authors provide an overview of the concept of cyber threat situational awareness, its importance in modern cybersecurity, and the challenges faced in achieving comprehensive awareness in dynamic and complex environments.Scalable framework architecture: The book presents the architecture of a scalable framework for cyber threat situational awareness. It covers the integration of diverse data sources, including network logs, intrusion detection systems, threat intelligence feeds, and user behavior data. The authors discuss the design principles and components necessary for building a scalable and adaptable framework.Data collection and aggregation: The authors delve into the process of collecting and aggregating data from various sources within the organization and external feeds. They explore techniques for data normalization, filtering, and enrichment to ensure the availability of high-quality data for analysis.Threat detection and analysis: The book covers advanced analytics techniques and algorithms for detecting and analyzing cyber threats. It explores anomaly detection, machine learning, and behavioral analysis approaches to identify patterns, indicators, and potential threats within the data.Visualization and reporting: The authors discuss visualization tools and techniques for presenting cyber threat information in a meaningful and intuitive manner. They highlight the importance of visualizing complex data to aid in decision-making, incident response, and collaboration among security teams.Incident response and mitigation: The book explores strategies for incident response and mitigation based on the insights gained from the cyber threat situational awareness framework. It covers incident triage, prioritization, and response coordination to ensure timely and effective actions against identified threats.Scalability and adaptability: The authors address the scalability and adaptability considerations of the framework, enabling organizations to handle large volumes of data, accommodate evolving threats, and integrate new data sources and analysis techniques.Integration with existing security systems: The book provides guidance on integrating the cyber threat situational awareness framework with existing security systems, such as security information and event management (SIEM) platforms, intrusion detection systems (IDS), and security orchestration, automation, and response (SOAR) tools.Emerging trends and future directions: The authors discuss emerging trends and technologies in cyber threat situational awareness, including threat intelligence sharing, collaborative defense, and leveraging artificial intelligence (AI) and machine learning (ML) for automated threat analysis.