Cybersecurity Continued Efforts Are Needed To Protect Information Systems Form Evolving Threats

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Cybersecurity: Continued Efforts Are Needed to Protect Information Systems Form Evolving Threats

Author: Gregory C. Wilshusen
language: en
Publisher: DIANE Publishing
Release Date: 2010-11
Pervasive and sustained cyber attacks continue to pose a potentially devastating threat to the systems and operations of the fed. government. In recent months, fed. officials have cited the continued efforts of foreign nations and criminals to target government and private sector networks; terrorist groups have expressed a desire to use cyber attacks to target the U.S.; and press accounts have reported attacks on the Web sites of government agencies. This statement describes: (1) cyber threats to fed. information systems and cyber-based critical infrastructures; (2) control deficiencies at fed. agencies that make these systems and infrastructures vulnerable to cyber threats; and (3) opportunities that exist for improving fed. cybersecurity.
Effective Model-Based Systems Engineering

This textbook presents a proven, mature Model-Based Systems Engineering (MBSE) methodology that has delivered success in a wide range of system and enterprise programs. The authors introduce MBSE as the state of the practice in the vital Systems Engineering discipline that manages complexity and integrates technologies and design approaches to achieve effective, affordable, and balanced system solutions to the needs of a customer organization and its personnel. The book begins with a summary of the background and nature of MBSE. It summarizes the theory behind Object-Oriented Design applied to complex system architectures. It then walks through the phases of the MBSE methodology, using system examples to illustrate key points. Subsequent chapters broaden the application of MBSE in Service-Oriented Architectures (SOA), real-time systems, cybersecurity, networked enterprises, system simulations, and prototyping. The vital subject of system and architecture governance completes the discussion. The book features exercises at the end of each chapter intended to help readers/students focus on key points, as well as extensive appendices that furnish additional detail in particular areas. The self-contained text is ideal for students in a range of courses in systems architecture and MBSE as well as for practitioners seeking a highly practical presentation of MBSE principles and techniques.
Advanced Cybersecurity Strategies: Navigating Threats and Safeguarding Data

"Advanced Cybersecurity Strategies: Navigating Threats and Safeguarding Data" is an essential resource for those seeking to expertly manage the complex world of digital security in our rapidly evolving technological landscape. This book delves deeply into advanced cybersecurity strategies, from sophisticated encryption techniques to robust network defenses, providing a comprehensive exploration for professionals, students, and enthusiasts alike. Structured with precision, the chapters cover a broad spectrum, including malware analysis, web application security, and the legal and ethical dimensions of the digital universe. Readers gain detailed knowledge about emerging threats and vulnerabilities, along with the latest technologies and strategies designed to counteract them effectively. Whether you’re a veteran in the field looking to refine your expertise or a novice eager to learn the essentials of digital security, this book serves as your guide to mastering advanced cybersecurity strategies. Embark on a detailed educational journey that equips you with the critical knowledge and tools necessary to protect data and navigate the continuously shifting challenges of cybersecurity. "Advanced Cybersecurity Strategies: Navigating Threats and Safeguarding Data" is your definitive reference for excelling in the digital era, ensuring the security integrity and operational resilience needed to withstand cyber threats.