Pki Demystified Understanding And Implementing Public Key Infrastructure For Enhanced Security
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Pki Demystified Understanding And Implementing Public Key Infrastructure For Enhanced Security
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Author : Pasquale De Marco
language : en
Publisher: Pasquale De Marco
Release Date : 2025-04-20
Pki Demystified Understanding And Implementing Public Key Infrastructure For Enhanced Security written by Pasquale De Marco and has been published by Pasquale De Marco this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-04-20 with Technology & Engineering categories.
In today's digital world, where trust and security are paramount, Public Key Infrastructure (PKI) has emerged as an essential technology for safeguarding online interactions and protecting sensitive data. This comprehensive guide delves into the world of PKI, providing readers with a thorough understanding of its concepts, applications, and best practices. Written in a clear and accessible style, this book is designed for IT professionals, students, and anyone seeking to enhance their knowledge of PKI. It begins by introducing the fundamental principles of PKI, explaining how digital certificates, cryptographic algorithms, and trust models work together to create a secure foundation for online communication and transactions. The book then explores the diverse applications of PKI across various industries, including e-commerce, banking, healthcare, and government. Readers will learn how PKI secures online transactions, protects sensitive data, and enables secure remote access, among other critical functions. To ensure a comprehensive understanding, the book also addresses common challenges and pitfalls associated with PKI implementations. These include security vulnerabilities, interoperability issues, performance considerations, and cost implications. By understanding these challenges, readers will be better equipped to design, deploy, and manage PKI systems that are robust, scalable, and resilient. With its in-depth explanations, real-world examples, and practical guidance, this book provides readers with the knowledge and skills they need to leverage PKI effectively and enhance the security of their digital interactions. It is an invaluable resource for anyone seeking to navigate the complex world of PKI and implement secure solutions in the digital age. If you like this book, write a review on google books!
Demystifying Cryptography With Openssl 3 0
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Author : Alexei Khlebnikov
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-10-26
Demystifying Cryptography With Openssl 3 0 written by Alexei Khlebnikov and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-26 with Computers categories.
Use OpenSSL to add security features to your application, including cryptographically strong symmetric and asymmetric encryption, digital signatures, SSL/TLS connectivity, and PKI handling Key FeaturesSecure your applications against common network security threats using OpenSSLGet to grips with the latest version of OpenSSL, its new features, and advantagesLearn about PKI, cryptography, certificate authorities, and more using real-world examplesBook Description Security and networking are essential features of software today. The modern internet is full of worms, Trojan horses, men-in-the-middle, and other threats. This is why maintaining security is more important than ever. OpenSSL is one of the most widely used and essential open source projects on the internet for this purpose. If you are a software developer, system administrator, network security engineer, or DevOps specialist, you've probably stumbled upon this toolset in the past – but how do you make the most out of it? With the help of this book, you will learn the most important features of OpenSSL, and gain insight into its full potential. This book contains step-by-step explanations of essential cryptography and network security concepts, as well as practical examples illustrating the usage of those concepts. You'll start by learning the basics, such as how to perform symmetric encryption and calculate message digests. Next, you will discover more about cryptography: MAC and HMAC, public and private keys, and digital signatures. As you progress, you will explore best practices for using X.509 certificates, public key infrastructure, and TLS connections. By the end of this book, you'll be able to use the most popular features of OpenSSL, allowing you to implement cryptography and TLS in your applications and network infrastructure. What you will learnUnderstand how to use symmetric cryptographyGet to grips with message digests, MAC, and HMACDiscover asymmetric cryptography and digital signaturesFocus on how to apply and use X.509 certificatesDive into TLS and its proper usageManage advanced and special usages of TLSFind out how to run a mini certificate authority for your organizationWho this book is for This book is for software developers, system administrators, DevOps specialists, network security engineers, and analysts, or anyone who wants to keep their applications and infrastructure secure. Software developers will learn how to use the OpenSSL library to empower their software with cryptography and TLS. DevOps professionals and sysadmins will learn how to work with cryptographic keys and certificates on the command line, and how to set up a mini-CA for their organization. A basic understanding of security and networking is required.
Understanding Pki
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Author : Carlisle Adams
language : en
Publisher: Addison-Wesley Professional
Release Date : 2003
Understanding Pki written by Carlisle Adams and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Computers categories.
PKI (public-key infrastructure) enables the secure exchange of data over otherwise unsecured media, such as the Internet. PKI is the underlying cryptographic security mechanism for digital certificates and certificate directories, which are used to authenticate a message sender. Because PKI is the standard for authenticating commercial electronic transactions,Understanding PKI, Second Edition, provides network and security architects with the tools they need to grasp each phase of the key/certificate life cycle, including generation, publication, deployment, and recovery.
Networking Explained
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Author : Michael Gallo
language : en
Publisher: Elsevier
Release Date : 2001-12-17
Networking Explained written by Michael Gallo and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-12-17 with Computers categories.
Networking Explained 2e offers a comprehensive overview of computer networking, with new chapters and sections to cover the latest developments in the field, including voice and data wireless networking, multimedia networking, and network convergence. Gallo and Hancock provide a sophisticated introduction to their subject in a clear, readable format. These two top networking experts answer hundreds of questions about hardware, software, standards, and future directions in network technology. - Wireless networks - Convergence of voice and data - Multimedia networking
Cybersecurity Explained
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Author : Anders Askåsen
language : en
Publisher: Anders Askasen
Release Date : 2025-05-22
Cybersecurity Explained written by Anders Askåsen and has been published by Anders Askasen this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-22 with Computers categories.
Cybersecurity Explained is a comprehensive and accessible guide designed to equip readers with the knowledge and practical insight needed to understand, assess, and defend against today's evolving cyber threats. Covering 21 structured chapters, this book blends foundational theory with real-world examples-each chapter ending with review questions to reinforce key concepts and support self-paced learning. Topics include: Chapter 1-2: An introduction to cybersecurity and the threat landscape, including threat actors, attack vectors, and the role of threat intelligence. Chapter 3: Social engineering tactics and defense strategies. Chapter 4-5: Cryptography fundamentals and malware types, vectors, and defenses. Chapter 6-7: Asset and vulnerability management, including tools and risk reduction. Chapter 8: Networking principles and network security across OSI and TCP/IP models. Chapter 9: Core security principles such as least privilege, defense in depth, and zero trust. Chapter 10: Identity and access management (IAM), including IGA, PAM, and modern authentication. Chapter 11: Data protection and global privacy regulations like GDPR, CCPA, and sovereignty issues. Chapter 12-13: Security frameworks (NIST, ISO, CIS Controls) and key cybersecurity laws (NIS2, DORA, HIPAA). Chapter 14-16: Penetration testing, incident response, and business continuity/disaster recovery. Chapter 17-18: Cloud and mobile device security in modern IT environments. Chapter 19-21: Adversarial tradecraft (OPSEC), open-source intelligence (OSINT), and the dark web. Written by Anders Askåsen, a veteran in cybersecurity and identity governance, the book serves students, professionals, and business leaders seeking practical understanding, strategic insight, and a secure-by-design mindset.
Demystifying Internet Of Things Security
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Author : Sunil Cheruvu
language : en
Publisher: Apress
Release Date : 2019-08-13
Demystifying Internet Of Things Security written by Sunil Cheruvu and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-13 with Computers categories.
Break down the misconceptions of the Internet of Things by examining the different security building blocks available in Intel Architecture (IA) based IoT platforms. This open access book reviews the threat pyramid, secure boot, chain of trust, and the SW stack leading up to defense-in-depth. The IoT presents unique challenges in implementing security and Intel has both CPU and Isolated Security Engine capabilities to simplify it. This book explores the challenges to secure these devices to make them immune to different threats originating from within and outside the network. The requirements and robustness rules to protect the assets vary greatly and there is no single blanket solution approach to implement security. Demystifying Internet of Things Security provides clarity to industry professionals and provides and overview of different security solutions What You'll Learn Secure devices, immunizing them against different threats originating from inside and outside the network Gather an overview of the different security building blocks available in Intel Architecture (IA) based IoT platforms Understand the threat pyramid, secure boot, chain of trust, and the software stack leading up to defense-in-depth Who This Book Is For Strategists, developers, architects, and managers in the embedded and Internet of Things (IoT) space trying to understand and implement the security in the IoT devices/platforms.
Security And Privacy In The Age Of Uncertainty
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Author : Sabrina de Capitani di Vimercati
language : en
Publisher: Springer
Release Date : 2013-06-29
Security And Privacy In The Age Of Uncertainty written by Sabrina de Capitani di Vimercati and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Computers categories.
Security and Privacy in the Age of Uncertainty covers issues related to security and privacy of information in a wide range of applications including: *Secure Networks and Distributed Systems; *Secure Multicast Communication and Secure Mobile Networks; *Intrusion Prevention and Detection; *Access Control Policies and Models; *Security Protocols; *Security and Control of IT in Society. This volume contains the papers selected for presentation at the 18th International Conference on Information Security (SEC2003) and at the associated workshops. The conference and workshops were sponsored by the International Federation for Information Processing (IFIP) and held in Athens, Greece in May 2003.
Blockchain Explained
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Author : Srihari Kapu
language : en
Publisher: Notion Press
Release Date : 2020-12-08
Blockchain Explained written by Srihari Kapu and has been published by Notion Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-08 with Business & Economics categories.
This book offers the most anticipated solution to the blockchain and digital financial questions that are present in the minds of many. It points us to where it all started, where we are at, and a careful and well-informed analysis of what the future holds regarding financial transactions and the growth of cryptocurrency and blockchain technology. The world is consciously taking giant strides into the digital aspect of accounting. With the advent of blockchain and various forms of digital money, it is pertinent for every enthusiastic young mind to understand the basics of the market. The book takes a sneak peek into the future of blockchain and financial technology tech with real-life examples, illustrations, and analysis to tailor the mind of the public to the right path. The industry’s most important terminologies and concepts are broken down into bits for everyone. Every page of the book keeps you more informed about a particular subject matter.
Understanding Db2 9 Security
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Author : Rebecca Bond
language : en
Publisher: Pearson Education
Release Date : 2006-12-13
Understanding Db2 9 Security written by Rebecca Bond and has been published by Pearson Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-12-13 with Computers categories.
Understanding DB2 9 Security is the only comprehensive guide to securing DB2 and leveraging the powerful new security features of DB2 9. Direct from a DB2 Security deployment expert and the IBM® DB2 development team, this book gives DBAs and their managers a wealth of security information that is available nowhere else. It presents real-world implementation scenarios, step-by-step examples, and expert guidance on both the technical and human sides of DB2 security. This book’s material is organized to support you through every step of securing DB2 in Windows®, Linux®, or UNIX® environments. You’ll start by exploring the regulatory and business issues driving your security efforts, and then master the technological and managerial knowledge crucial to effective implementation. Next, the authors offer practical guidance on post-implementation auditing, and show how to systematically maintain security on an ongoing basis. Coverage includes Establishing effective security processes, teams, plans, and policies Implementing identification and authentication controls, your first lines of defense DB2 in Windows environments: managing the unique risks, leveraging the unique opportunities Using the new Label Based Access Control (LBAC) of DB2 9 to gain finer-grained control over data protection Encrypting DB2 connections, data “in flight,” and data on disk: step-by-step guidance Auditing and intrusion detection: crucial technical implementation details Using SSH to secure machine-to-machine communication in DB2 9 multi-partitioned environments Staying current with the latest DB2 security patches and fixes
Security Of E Systems And Computer Networks
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Author : Mohammad Obaidat
language : en
Publisher: Cambridge University Press
Release Date : 2007-06-14
Security Of E Systems And Computer Networks written by Mohammad Obaidat and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-06-14 with Computers categories.
Describes tools of e-security and a range of applications, including recently developed technologies like Trust management systems and biometrics-based security.