Download or read book Cybersecurity Cyberanalysis and Warning written by United States. Government Accountability Office and published by . This book was released on 2009 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cyber analysis and warning capabilities are critical to thwarting computer-based (cyber) threats and attacks. The Department of Homeland Security (DHS) established the United States Computer Emergency Readiness Team (US-CERT) to, among other things, co-ordinate the nation's efforts to prepare for, prevent, and respond to cyber threats to systems and communications networks. The authors' objectives were to (1) identify key attributes of cyber analysis and warning capabilities, (2) compare these attributes with US-CERT's current capabilities to identify whether there are gaps, and (3) identify US-CERT's challenges to developing and implementing key attributes and a successful national cyber analysis and warning capability. To address these objectives, the authors identified and analysed related documents, observed operations at numerous entities, and interviewed responsible officials and experts.
Download or read book Cyber Analysis and Warning written by David A. Powner and published by DIANE Publishing. This book was released on 2009-03 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cyber analysis and warning capabilities are critical to thwarting computer-based (cyber) threats and attacks. The Dept. of Homeland Security (DHS) established the U.S. Computer Emergency Readiness Team (US-CERT) to, among other things, coordinate the nation¿s efforts to prepare for, prevent, and respond to cyber threats to systems and communications networks. This report: (1) identifies key attributes of cyber analysis and warning capabilities; (2) compares these attributes with US-CERT¿s current capabilities to identify whether there are gaps; and (3) identifies US-CERT¿s challenges to developing and implementing key attributes and a successful national cyber analysis and warning capability. Includes recommendations. Illus.
Download or read book Cyber Analysis and Warning written by United States Government Accountability Office and published by Createspace Independent Publishing Platform. This book was released on 2017-09-14 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cyber analysis and warning : DHS faces challenges in establishing a comprehensive national capability : report to the Subcommittee on Emerging Threats, Cybersecurity, and Science and Technology, Committee on Homeland Security, House of Representatives.
Download or read book Cyber Analysis and Warning written by United States. Government Accountability Office and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Data Science For Cyber security written by Nicholas A Heard and published by World Scientific. This book was released on 2018-09-26 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cyber-security is a matter of rapidly growing importance in industry and government. This book provides insight into a range of data science techniques for addressing these pressing concerns.The application of statistical and broader data science techniques provides an exciting growth area in the design of cyber defences. Networks of connected devices, such as enterprise computer networks or the wider so-called Internet of Things, are all vulnerable to misuse and attack, and data science methods offer the promise to detect such behaviours from the vast collections of cyber traffic data sources that can be obtained. In many cases, this is achieved through anomaly detection of unusual behaviour against understood statistical models of normality.This volume presents contributed papers from an international conference of the same name held at Imperial College. Experts from the field have provided their latest discoveries and review state of the art technologies.
Download or read book Cyber Situational Awareness written by Sushil Jajodia and published by Springer Science & Business Media. This book was released on 2009-10-03 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Motivation for the Book This book seeks to establish the state of the art in the cyber situational awareness area and to set the course for future research. A multidisciplinary group of leading researchers from cyber security, cognitive science, and decision science areas elab orate on the fundamental challenges facing the research community and identify promising solution paths. Today, when a security incident occurs, the top three questions security admin istrators would ask are in essence: What has happened? Why did it happen? What should I do? Answers to the ?rst two questions form the core of Cyber Situational Awareness. Whether the last question can be satisfactorily answered is greatly de pendent upon the cyber situational awareness capability of an enterprise. A variety of computer and network security research topics (especially some sys tems security topics) belong to or touch the scope of Cyber Situational Awareness. However, the Cyber Situational Awareness capability of an enterprise is still very limited for several reasons: • Inaccurate and incomplete vulnerability analysis, intrusion detection, and foren sics. • Lack of capability to monitor certain microscopic system/attack behavior. • Limited capability to transform/fuse/distill information into cyber intelligence. • Limited capability to handle uncertainty. • Existing system designs are not very “friendly” to Cyber Situational Awareness.
Download or read book Cyber Blackout written by John A. Adams, Jr. and published by FriesenPress. This book was released on 2015-03-12 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: With over 140 countries fielding nation-state and rouge malious cyber hacking capabilities, it is critical that we are aware of threats and vulnerabilities. Adm. Michael Rogers, director of the National Security Agency warned Congress regarding cyber attacks, "It's only a matter of the 'when, ' not the 'if, ' that we are going to see something dramatic." Cyber Blackout is a warning. It is a chronicle of the cyber threats of which we find ourselves at risk every day. Our power supply is vulnerable. Our food supply. Even the basics of communication. Every facet of our national security is vulnerable to cyber threats, and we are not prepared to defend them all. Cyber Blackout explains how these threats have been building since the Cold War, how they affect us now, and how they are changing the concepts of war and peace as we know them. It is essential knowledge for anyone wishing to understand safety and security in the age of the fifth domain....
Download or read book Cybersecurity Threats with New Perspectives written by Muhammad Sarfraz and published by BoD – Books on Demand. This book was released on 2021-12-08 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cybersecurity is an active and important area of study, practice, and research today. It spans various fields including cyber terrorism, cyber warfare, electronic civil disobedience, governance and security, hacking and hacktivism, information management and security, internet and controls, law enforcement, national security, privacy, protection of society and the rights of the individual, social engineering, terrorism, and more. This book compiles original and innovative findings on issues relating to cybersecurity and threats. This comprehensive reference explores the developments, methods, approaches, and surveys of cyber threats and security in a wide variety of fields and endeavors. It specifically focuses on cyber threats, cyberattacks, cyber techniques, artificial intelligence, cyber threat actors, and other related cyber issues. The book provides researchers, practitioners, academicians, military professionals, government officials, and other industry professionals with an in-depth discussion of the state-of-the-art advances in the field of cybersecurity.
Download or read book Black Ice written by Dan Verton and published by McGraw Hill Professional. This book was released on 2003 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Internet security expert Verton investigates how cyber-terrorism could occur, what the global and financial implications are, the impact this is having and will continue to have on privacy and civil liberties, and how to prepare and prevent against cyber-terrorism.
Download or read book Cyber Security and Global Information Assurance Threat Analysis and Response Solutions written by Knapp, Kenneth J. and published by IGI Global. This book was released on 2009-04-30 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides a valuable resource by addressing the most pressing issues facing cyber-security from both a national and global perspective"--Provided by publisher.
Download or read book Real Time and Retrospective Analyses of Cyber Security written by Bird, David Anthony and published by IGI Global. This book was released on 2020-09-04 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: Society is continually transforming into a digitally powered reality due to the increased dependence of computing technologies. The landscape of cyber threats is constantly evolving because of this, as hackers are finding improved methods of accessing essential data. Analyzing the historical evolution of cyberattacks can assist practitioners in predicting what future threats could be on the horizon. Real-Time and Retrospective Analyses of Cyber Security is a pivotal reference source that provides vital research on studying the development of cybersecurity practices through historical and sociological analyses. While highlighting topics such as zero trust networks, geopolitical analysis, and cyber warfare, this publication explores the evolution of cyber threats, as well as improving security methods and their socio-technological impact. This book is ideally designed for researchers, policymakers, strategists, officials, developers, educators, sociologists, and students seeking current research on the evolution of cybersecurity methods through historical analysis and future trends.
Download or read book Cybersecurity Discourse in the United States written by Sean T. Lawson and published by Routledge. This book was released on 2019-12-05 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the role of cyber-doom rhetoric in the U.S. cybersecurity debate. For more than two decades, fear of "cyber-doom" scenarios—i.e. cyberattacks against critical infrastructure resulting in catastrophic physical, social, and economic impacts—has been a persistent feature of the U.S. cybersecurity debate. This is despite the fact that no cyberattack has come close to realizing such impacts. This book argues that such scenarios are part of a broader rhetoric of cyber-doom within the U.S. cybersecurity debate, and takes a multidisciplinary approach that draws on research in history, sociology, communication, psychology, and political science. It identifies a number of variations of cyber-doom rhetoric, then places them into a larger historical context, assesses how realistic the fears expressed in such rhetoric are, and finally draws out the policy implications of relying on these fears to structure our response to cybersecurity challenges. The United States faces very real cybersecurity challenges that are, nonetheless, much less dramatic than what is implied in the rhetoric. This book argues that relying on cyber-doom rhetoric to frame our thinking about such threats is counterproductive, and encourages us to develop ways of thinking and speaking about cybersecurity beyond cyber-doom. This book will be of much interest to students of cybersecurity, foreign policy, public administration, national security, and international relations in general.
Download or read book Cyber Risk Management AI generated Warnings of Threats written by Isaac Justin Faber and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This research presents a warning systems model in which early-stage cyber threat signals are generated using machine learning and artificial intelligence (AI) techniques. Cybersecurity is most often, in practice, reactive. Based on the manual forensics of machine-generated data by humans, security efforts only begin after a loss has taken place. The current security paradigm can be significantly improved. Cyber-threat behaviors can be modeled as a set of discrete, observable steps called a 'kill chain.' Data produced from observing early kill chain steps can support the automation of manual defensive responses before an attack causes losses. However, early AI-based approaches to cybersecurity have been sensitive to exploitation and overly burdensome false positive rates resulting in low adoption and low trust from human experts. To address the problem, this research presents a collaborative decision paradigm with machines making low-impact/high-confidence decisions based on human risk preferences and uncertainty thresholds. Human experts only evaluate signals generated by the AI when decisions exceed these thresholds. This approach unifies core concepts from the disciplines of decision analysis and machine learning by creating a super-agent. An early warning system using these techniques has the potential to avoid more severe downstream consequences by disrupting threats at the beginning of the kill chain.
Download or read book Critical Infrastructure Protection DHS Needs to Better Address Its Cybersecurity Responsibilities written by David Powner and published by DIANE Publishing. This book was released on 2009-03 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent cyber attacks demonstrate the potentially devastating impact these pose to our nation¿s computer systems and to the fed. operations and critical infrastructures that they support. They also highlight that we need to be vigilant against individuals and groups with malicious intent, such as criminals, terrorists, and nation-states perpetuating these attacks. The Dept. of Homeland Security (DHS) is the focal point for coordinating cybersecurity, including responsibility for protecting systems that support critical infrastructures, a practice commonly referred to as cyber critical infrastructure protection. This report summarizes key reports and associated recommendations aimed at securing our nation¿s cyber critical infrastructure.
Download or read book Data Analytics for Cybersecurity written by Vandana P. Janeja and published by Cambridge University Press. This book was released on 2022-07-21 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the world becomes increasingly connected, it is also more exposed to a myriad of cyber threats. We need to use multiple types of tools and techniques to learn and understand the evolving threat landscape. Data is a common thread linking various types of devices and end users. Analyzing data across different segments of cybersecurity domains, particularly data generated during cyber-attacks, can help us understand threats better, prevent future cyber-attacks, and provide insights into the evolving cyber threat landscape. This book takes a data oriented approach to studying cyber threats, showing in depth how traditional methods such as anomaly detection can be extended using data analytics and also applies data analytics to non-traditional views of cybersecurity, such as multi domain analysis, time series and spatial data analysis, and human-centered cybersecurity.
Download or read book National Cybersecurity Strategy Key Improvements are Needed to Strengthen the Nation s Posture written by David Powner and published by DIANE Publishing. This book was released on 2009-08 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pervasive and sustained computer-based (cyber) attacks against federal and private-sector infrastructures pose a potentially devastating impact to systems and operations and the critical infrastructures that they support. Congress and the Executive Branch, including the new administration, have taken actions to examine the adequacy of Pres. Bush¿s strategy and identify areas for improvement. This report summarizes: (1) key reports and recommendations on the national cyber-security strategy; and (2) the views of experts on how to strengthen the strategy. The auditor conducted panel discussions with key cyber-security experts to solicit their views on areas for improvement. Illustrations.
Download or read book Threat Level Red written by Michael Erbschloe and published by CRC Press. This book was released on 2017-07-06 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is extensive government research on cyber security science, technology, and applications. Much of this research will be transferred to the private sector to aid in product development and the improvement of protective measures against cyber warfare attacks. This research is not widely publicized. There are initiatives to coordinate these research efforts but there has never been a published comprehensive analysis of the content and direction of the numerous research programs. This book provides private sector developers, investors, and security planners with insight into the direction of the U.S. Government research efforts on cybersecurity.
