Datasikkerhed

This book provides an overview about the open challenges in software verification. Software verification is a branch of software engineering aiming at guaranteeing that software applications satisfy some requirements of interest. Over the years, the software verification community has proposed and considered several techniques: abstract interpretation, data-flow analysis, type systems, model checking are just a few examples. The theoretical advances have been always motivated by practical challenges that have led to an equal evolution of both these sides of software verification. Indeed, several verification tools have been proposed by the research community and any software application, in order to guarantee that certain software requirements are met, needs to integrate a verification phase in its life cycle, independently of the context of application or software size. This book is aimed at collecting contributions discussing recent advances in facing open challenges in software verification, relying on a broad spectrum of verification techniques. This book collects contributions ranging from theoretical to practical arguments, and it is aimed at both researchers in software verification and their practitioners.

This book constitutes the refereed proceedings of the 25th International Computer Symposium on New Trends in Computer Technologies and Applications, ICS 2022, which took place in Taoyuan, Taiwan, in December 2022. ICS is one of the largest joint international IT symposia held in Taiwan. Founded in 1973, it is intended to provide a forum for researchers, educators, and professionals to exchange their discoveries and practices, and to explore future trends and applications in computer technologies. The biannual symposium offers a great opportunity to share research experiences and to discuss potential new trends in the IT industry.The 58 full papers and one invited paper presented in this volume were carefully reviewed and selected from 137 submissions. The papers have been organized in the following topical sections: Invited Paper; Algorithms, Bioinformatics, and Computation Theory; Cloud Computing and Big Data; Computer Vision and Image Processing; Cryptographyand Information Security; Electronics and Information Technology; Mobile Computation and Wireless Communication; Ubiquitous Cybersecurity and Forensics.

Get to grips with identity patterns and design a structured enterprise identity model for cloud applicationsKey Features:Learn all you need to know about different identity patterns and implementing them in real-world scenariosHandle multi-IDP-related common situations no matter how big your organizationGain practical insights into OAuth implementation patterns and flowsBook Description:Identity is paramount for every architecture design, making it crucial for enterprise and solutions architects to understand the benefits and pitfalls of implementing identity patterns. However, information on cloud identity patterns is generally scattered across different sources and rarely approached from an architect's perspective, and this is what Cloud Identity Patterns and Strategies aims to solve, empowering solutions architects to take an active part in implementing identity solutions.Throughout this book, you'll cover various theoretical topics along with practical examples that follow the implementation of a standard de facto identity provider (IdP) in an enterprise, such as Azure Active Directory. As you progress through the chapters, you'll explore the different factors that contribute to an enterprise's current status quo around identities and harness modern authentication approaches to meet specific requirements of an enterprise. You'll also be able to make sense of how modern application designs are impacted by the company's choices and move on to recognize how a healthy organization tackles identity and critical tasks that the development teams pivot on.By the end of this book, you'll be able to breeze through creating portable, robust, and reliable applications that can interact with each other.What You Will Learn:Understand the evolution of identity in the enterpriseDiscover basic to advanced OAuth patterns and implementationsFind out how OAuth standards are usually adopted in the enterpriseExplore proven solutions for modern identity challengesUse Azure AD for implementing identity solutionsComprehend how company structure and strategies influence design decisionsWho this book is for:This book is for cloud security engineers and identity experts. Enterprise architects, tech leads, developers, and anyone who wants to learn how to use identity patterns and strategies to build identity models for the modern cloud era will find this book useful. This book covers many DevOps and Agile principles; although not a pre-requisite, familiarity with these topics would be helpful.

Global surveys from McKinsey, BCG, Gartner, and others show that less than 30% of digital transformation programs succeed in their missions to improve a company¿s performance and employee productivity. This is due to the fact that IT efforts within the company do not center around the employee. This book will provide concrete steps to allow both IT professionals and business leaders to transform the way they deliver IT to employees ¿ with the employee (the human) centered in their transformation.The concepts, models, checklists, and playbook you'll review are based on the author's many years of experience, lessons learned, and proven outcomes. IT organizations want to improve their employee experience but don¿t know how and this is the ¿must have¿ book for those who don¿t know where to start. More than two-thirds of today¿s jobs require good digital and IT skills from employees. The expectations of management, who invest in these big digital transformations, is that the employees will become more productive, effective and help the bottom line. However, this can only happen through active and proactive change of IT operations and transformations that center the employee, rather than technology or senior management. This book reveals the benefit of moving towards an approach where employees gain technology aptitude, are up for technology change, and are willing to learn more for their benefit and even provide feedback on ways to improve these tools, trainings and support. You'll see how employee engagement and experience research, concepts, and implementations are growing rapidly across many organizations and taking a key role in their global strategies. Employee-centric IT will transform employees to own their digital literacy and development, and this in turn reduces or even eliminates the shadow IT need and allows the organization to drive and implement successful digital transformation.What You'll LearnUnderstand the value of being employee-centric in IT departments versus current modelsTake steps to win IT team¿s acceptance of the changes needed to achieve employee-centricityBe proactive in providing training & information on digital & productivity toolsWho This Book Is ForBusiness leaders, IT and digital leaders as well as IT employees who would like to transform their current IT and Digital teams to be more employee centric and drive highest level of value, adoption and satisfaction for their IT/digital programs, transformations and investment.

Build your organization's cyber defense system by effectively applying digital forensics, incident management, and investigation techniques to real-world cyber threatsKey Features:- Create a solid incident response framework and manage cyber incidents effectively- Learn to apply digital forensics tools and techniques to investigate cyber threats- Explore the real-world threat of ransomware and apply proper incident response techniques for investigation and recoveryBook Description:An understanding of how digital forensics integrates with the overall response to cybersecurity incidents is key to securing your organization's infrastructure from attacks. This updated third edition will help you perform cutting-edge digital forensic activities and incident response with a new focus on responding to ransomware attacks.After covering the fundamentals of incident response that are critical to any information security team, you'll explore incident response frameworks. From understanding their importance to creating a swift and effective response to security incidents, the book will guide you using examples. Later, you'll cover digital forensic techniques, from acquiring evidence and examining volatile memory through to hard drive examination and network-based evidence. You'll be able to apply these techniques to the current threat of ransomware. As you progress, you'll discover the role that threat intelligence plays in the incident response process. You'll also learn how to prepare an incident response report that documents the findings of your analysis. Finally, in addition to various incident response activities, the book will address malware analysis and demonstrate how you can proactively use your digital forensic skills in threat hunting.By the end of this book, you'll be able to investigate and report unwanted security breaches and incidents in your organization.What You Will Learn:- Create and deploy an incident response capability within your own organization- Perform proper evidence acquisition and handling- Analyze the evidence collected and determine the root cause of a security incident- Integrate digital forensic techniques and procedures into the overall incident response process- Understand different techniques for threat hunting- Write incident reports that document the key findings of your analysis- Apply incident response practices to ransomware attacks- Leverage cyber threat intelligence to augment digital forensics findingsWho this book is for:This book is for cybersecurity and information security professionals who want to implement digital forensics and incident response in their organizations. You'll also find the book helpful if you're new to the concept of digital forensics and looking to get started with the fundamentals. A basic understanding of operating systems and some knowledge of networking fundamentals are required to get started with this book.Table of Contents- Understanding Incident Response- Managing Cyber Incidents- Fundamentals of Digital Forensics- Investigation Methodology- Collecting Network Evidence- Acquiring Host-Based Evidence- Remote Evidence Collection- Forensic Imaging- Analyzing Network Evidence- Analyzing System Memory- Analyzing System Storage- Analyzing Log Files- Writing the Incident Report- Ransomware Preparation and Response- Ransomware Investigations- Malware Analysis for Incident Response- Leveraging Threat Intelligence- Threat Hunting

The perfect introduction to the principles of information security management and ISO 27001:2022.

This book takes a holistic view of the roles of ICTs during the pandemic through the lens of social informatics, as it is critical to our understanding of the relations between society and technology.

This book presents the advances in AI techniques under the umbrella of Intelligent Computing. The book provides theoretical, algorithmic, simulation, and implementation-based recent research advancements related to the Intelligent Computing.