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Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

02.08.2023

Verlag

Pearson Education Limited

Seitenzahl

608

Maße (L/B/H)

23,2/17,8/3,3 cm

Gewicht

1029 g

Farbe

Schwarz / Grau

Auflage

2

Sprache

Englisch

ISBN

978-0-13-805225-6

Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

02.08.2023

Verlag

Pearson Education Limited

Seitenzahl

608

Maße (L/B/H)

23,2/17,8/3,3 cm

Gewicht

1029 g

Farbe

Schwarz / Grau

Auflage

2

Sprache

Englisch

ISBN

978-0-13-805225-6

Herstelleradresse

Pearson
St.-Martin-Straße 82
81541 München
DE

Email: salesde@pearson.com

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  • Produktbild: Cloud Computing: Concepts, Technology, Security, and Architecture

  • Foreword



    About the Authors



    Acknowledgments



    Chapter 1:
    Introduction



    1.1 Objectives of This Book



    1.2 What This Book Does Not Cover



    1.3 Who This Book Is For



    1.4 How This Book Is Organized



        Part I: Fundamental Cloud Computing



            Chapter 3: Understanding Cloud Computing



            Chapter 4: Fundamental Concepts and Models



            Chapter 5: Cloud-Enabling Technology



            Chapter 6: Understanding Containerization



            Chapter 7: Understanding Cloud Security and Cybersecurity



        Part II: Cloud Computing Mechanisms



            Chapter 8: Cloud Infrastructure Mechanisms



            Chapter 9: Specialized Cloud Mechanisms



            Chapter 10: Cloud Security and Cybersecurity Access-Oriented Mechanisms



            Chapter 11: Cloud Security and Cybersecurity Data-Oriented Mechanisms



            Chapter 12: Cloud Management Mechanisms



        Part III: Cloud Computing Architecture



            Chapter 13: Fundamental Cloud Architectures



            Chapter 14: Advanced Cloud Architectures



            Chapter 15: Specialized Cloud Architectures



        Part IV: Working with Clouds



            Chapter 16: Cloud Delivery Model Considerations



            Chapter 17: Cost Metrics and Pricing Models



            Chapter 18: Service Quality Metrics and SLAs



        Part V: Appendices



            Appendix A: Case Study Conclusions



            Appendix B: Common Containerization Technologies



    1.5 Resources



        Pearson Digital Enterprise Book Series



        Thomas Erl on YouTube



            The Digital Enterprise Newsletter on LinkedIn



        Cloud Certified Professional (CCP) Program



    Chapter 2:
    Case Study Background



    2.1 Case Study #1: ATN



        Technical Infrastructure and Environment



        Business Goals and New Strategy



        Roadmap and Implementation Strategy



    2.2 Case Study #2: DTGOV



        Technical Infrastructure and Environment



        Business Goals and New Strategy



        Roadmap and Implementation Strategy



    2.3 Case Study #3: Innovartus Technologies Inc.



        Technical Infrastructure and Environment



        Business Goals and Strategy



        Roadmap and Implementation Strategy




    PART I: FUNDAMENTAL CLOUD COMPUTING




    Chapter 3: Understanding Cloud Computing



    3.1 Origins and Influences



        A Brief History



        Definitions



        Business Drivers



            Cost Reduction



            Business Agility



        Technology Innovations



            Clustering



            Grid Computing



            Capacity Planning



            Virtualization



            Containerization



            Serverless Environments



    3.2 Basic Concepts and Terminology



        Cloud



        Container



        IT Resource



        On Premises



        Cloud Consumers and Cloud Providers



        Scaling



            Horizontal Scaling



            Vertical Scaling



        Cloud Service



        Cloud Service Consumer



    3.3 Goals and Benefits



        Increased Responsiveness



        Reduced Investments and Proportional Costs



        Increased Scalability



        Increased Availability and Reliability



    3.4 Risks and Challenges



        Increased Vulnerability Due to Overlapping Trust Boundaries



        Increased Vulnerability Due to Shared Security Responsibility



        Increased Exposure to Cyber Threats



        Reduced Operational Governance Control



        Limited Portability Between Cloud Providers



        Multiregional Compliance and Legal Issues



        Cost Overruns



    Chapter 4:
    Fundamental Concepts and Models



    4.1 Roles and Boundaries



        Cloud Provider



        Cloud Consumer



        Cloud Broker



        Cloud Service Owner



        Cloud Resource Administrator



        Additional Roles



        Organizational Boundary



        Trust Boundary



    4.2 Cloud Characteristics



        On-Demand Usage



        Ubiquitous Access



        Multitenancy (and Resource Pooling)



        Elasticity



        Measured Usage



        Resiliency



    4.3 Cloud Delivery Models



        Infrastructure as a Service (IaaS)



        Platform as a Service (PaaS)



        Software as a Service (SaaS)



        Comparing Cloud Delivery Models



        Combining Cloud Delivery Models



            IaaS + PaaS



            IaaS + PaaS + SaaS



        Cloud Delivery Submodels



    4.4 Cloud Deployment Models



        Public Clouds



        Private Clouds



        Multiclouds



        Hybrid Clouds



    Chapter 5:
    Cloud-Enabling Technology



    5.1 Networks and Internet Architecture



        Internet Service Providers (ISPs)



        Connectionless Packet Switching (Datagram Networks)



        Router-Based Interconnectivity



            Physical Network



            Transport Layer Protocol



            Application Layer Protocol



        Technical and Business Considerations



            Connectivity Issues



            Network Bandwidth and Latency Issues



            Wireless and Cellular



            Cloud Carrier and Cloud Provider Selection



    5.2 Cloud Data Center Technology



        Virtualization



        Standardization and Modularity



        Autonomic Computing



        Remote Operation and Management



        High Availability



        Security-Aware Design, Operation, and Management



        Facilities



        Computing Hardware



        Storage Hardware



        Network Hardware



            Carrier and External Networks Interconnection



            Web-Tier Load Balancing and Acceleration



            LAN Fabric



            SAN Fabric



            NAS Gateways



        Serverless Environments



        NoSQL Clustering



        Other Considerations



    5.3 Modern Virtualization



        Hardware Independence



        Server Consolidation



        Resource Replication



        Operating SystemBased Virtualization



        Hardware-Based Virtualization



        Containers and Application-Based Virtualization



        Virtualization Management



        Other Considerations



    5.4 Multitenant Technology



    5.5 Service Technology and Service APIs



        REST Services



        Web Services



        Service Agents



        Service Middleware



        Web-Based RPC



    5.6 Case Study Example



    Chapter 6:
    Understanding Containerization



    6.1 Origins and Influences



        A Brief History



        Containerization and Cloud Computing



    6.2 Fundamental Virtualization and Containerization



        Operating System Basics



        Virtualization Basics



            Physical Servers



            Virtual Servers



            Hypervisors



            Virtualization Types



        Containerization Basics



            Containers



            Container Images



            Container Engines



            Pods



            Hosts



            Host Clusters



            Host Networks and Overlay Networks



        Virtualization and Containerization



            Containerization on Physical Servers



            Containerization on Virtual Servers



            Containerization Benefits



            Containerization Risks and Challenges



    6.3 Understanding Containers



        Container Hosting



        Containers and Pods



        Container Instances and Clusters



        Container Package Management



        Container Orchestration



        Container Package Manager vs. Container Orchestrator



        Container Networks



            Container Network Scope



            Container Network Addresses



        Rich Containers



        Other Common Container Characteristics



    6.4 Understanding Container Images



        Container Image Types and Roles



        Container Image Immutability



        Container Image Abstraction



            Operating System Kernel Abstraction



            Operating System Abstraction Beyond the Kernel



        Container Build Files



            Container Image Layers



        How Customized Container Images Are Created



    6.5 Multi-Container Types



        Sidecar Container



        Adapter Container



        Ambassador Container



        Using Multi-Containers Together



    6.6 Case Study Example



    Chapter 7:
    Understanding Cloud Security and Cybersecurity



    7.1 Basic Security Terminology



        Confidentiality



        Integrity



        Availability



        Authenticity



        Security Controls



        Security Mechanisms



        Security Policies



    7.2 Basic Threat Terminology



        Risk



        Vulnerability



        Exploit



        Zero-Day Vulnerability



        Security Breach



        Data Breach



        Data Leak



        Threat (or Cyber Threat)



        Attack (or Cyber Attack)



        Attacker and Intruder



        Attack Vector and Surface



    7.3 Threat Agents



        Anonymous Attacker



        Malicious Service Agent



        Trusted Attacker



        Malicious Insider



    7.4 Common Threats



        Traffic Eavesdropping



        Malicious Intermediary



        Denial of Service



        Insufficient Authorization



        Virtualization Attack



        Overlapping Trust Boundaries



        Containerization Attack



        Malware



        Insider Threat



        Social Engineering and Phishing



        Botnet



        Privilege Escalation



        Brute Force



        Remote Code Execution



        SQL Injection



        Tunneling



        Advanced Persistent Threat (APT)



    7.5 Case Study Example



    7.6 Additional Considerations



        Flawed Implementations



        Security Policy Disparity



        Contracts



        Risk Management



    7.7 Case Study Example




    PART II: CLOUD COMPUTING MECHANISMS



    Chapter 8:

    Cloud Infrastructure Mechanisms



    8.1 Logical Network Perimeter



        Case Study Example



    8.2 Virtual Server



        Case Study Example



    8.3 Hypervisor



        Case Study Example



    8.4 Cloud Storage Device



        Cloud Storage Levels



        Network Storage Interfaces



        Object Storage Interfaces



        Database Storage Interfaces



            Relational Data Storage



            Non-Relational Data Storage



        Case Study Example



    8.5 Cloud Usage Monitor



        Monitoring Agent



        Resource Agent



        Polling Agent



        Case Study Example



    8.6 Resource Replication



        Case Study Example



    8.7 Ready-Made Environment



        Case Study Example



    8.8 Container



    Chapter 9:
    Specialized Cloud Mechanisms



    9.1 Automated Scaling Listener



        Case Study Example



    9.2 Load Balancer



        Case Study Example



    9.3 SLA Monitor



        Case Study Example



            SLA Monitor Polling Agent



            SLA Monitoring Agent



    9.4 Pay-Per-Use Monitor



        Case Study Example



    9.5 Audit Monitor



        Case Study Example



    9.6 Failover System



        ActiveActive



        ActivePassive



        Case Study Example



    9.7 Resource Cluster



        Case Study Example



    9.8 Multi-Device Broker



        Case Study Example



    9.9 State Management Database



        Case Study Example



    Chapter 10:
    Cloud Security and Cybersecurity Access-Oriented Mechanisms



    10.1 Encryption



        Symmetric Encryption



        Asymmetric Encryption



        Case Study Example



    10.2 Hashing



        Case Study Example



    10.3 Digital Signature



        Case Study Example



    10.4 Cloud-Based Security Groups



        Case Study Example



    10.5 Public Key Infrastructure (PKI) System



        Case Study Example



    10.6 Single Sign-On (SSO) System



        Case Study Example



    10.7 Hardened Virtual Server Image



        Case Study Example



    10.8 Firewall



        Case Study Example



    10.9 Virtual Private Network (VPN)



        Case Study Example



    10.10 Biometric Scanner



        Case Study Example



    10.11 Multi-Factor Authentication (MFA) System



        Case Study Example



    10.12 Identity and Access Management (IAM) System



        Case Study Example



    10.13 Intrusion Detection System (IDS)



        Case Study Example



    10.14 Penetration Testing Tool



        Case Study Example



    10.15 User Behavior Analytics (UBA) System



        Case Study Example



    10.16 Third-Party Software Update Utility



        Case Study Example



    10.17 Network Intrusion Monitor



        Case Study Example



    10.18 Authentication Log Monitor



        Case Study Example



    10.19 VPN Monitor



        Case Study Example



    10.20 Additional Cloud Security Access-Oriented Practices and Technologies



    Chapter 11:
    Cloud Security and Cybersecurity Data-Oriented Mechanisms



    11.1 Digital Virus Scanning and Decryption System



        Generic Decryption



        Digital Immune System



        Case Study Example



    11.2 Malicious Code Analysis System



        Case Study Example



    11.3 Data Loss Prevention (DLP) System



        Case Study Example



    11.4 Trusted Platform Module (TPM)



        Case Study Example



    11.5 Data Backup and Recovery System



        Case Study Example



    11.6 Activity Log Monitor



        Case Study Example



    11.7 Traffic Monitor



        Case Study Example



    11.8 Data Loss Protection Monitor



        Case Study Example



    Chapter 12:
    Cloud Management Mechanisms



    12.1 Remote Administration System



        Case Study Example



    12.2 Resource Management System



        Case Study Example



    12.3 SLA Management System



        Case Study Example



    12.4 Billing Management System



        Case Study Example




    PART III: CLOUD COMPUTING ARCHITECTURE



    Chapter 13:

    Fundamental Cloud Architectures



    13.1 Workload Distribution Architecture



    13.2 Resource Pooling Architecture



    13.3 Dynamic Scalability Architecture



    13.4 Elastic Resource Capacity Architecture



    13.5 Service Load Balancing Architecture



    13.6 Cloud Bursting Architecture



    13.7 Elastic Disk Provisioning Architecture



    13.8 Redundant Storage Architecture



    13.9 Multicloud Architecture



    13.10 Case Study Example



    Chapter 14:
    Advanced Cloud Architectures



    14.1 Hypervisor Clustering Architecture



    14.2 Virtual Server Clustering Architecture



    14.3 Load-Balanced Virtual Server Instances Architecture



    14.4 Nondisruptive Service Relocation Architecture



    14.5 Zero Downtime Architecture



    14.6 Cloud Balancing Architecture



    14.7 Resilient Disaster Recovery Architecture



    14.8 Distributed Data Sovereignty Architecture



    14.9 Resource Reservation Architecture



    14.10 Dynamic Failure Detection and Recovery Architecture



    14.11 Rapid Provisioning Architecture



    14.12 Storage Workload Management Architecture



    14.13 Virtual Private Cloud Architecture



    14.14 Case Study Example



    Chapter 15:
    Specialized Cloud Architectures



    15.1 Direct I/O Access Architecture



    15.2 Direct LUN Access Architecture



    15.3 Dynamic Data Normalization Architecture



    15.4 Elastic Network Capacity Architecture



    15.5 Cross-Storage Device Vertical Tiering Architecture



    15.6 Intra-Storage Device Vertical Data Tiering Architecture



    15.7 Load-Balanced Virtual Switches Architecture



    15.8 Multipath Resource Access Architecture



    15.9 Persistent Virtual Network Configuration Architecture



    15.10 Redundant Physical Connection for Virtual Servers Architecture



    15.11 Storage Maintenance Window Architecture



    15.12 Edge Computing Architecture



    15.13 Fog Computing Architecture



    15.14 Virtual Data Abstraction Architecture



    15.15 Metacloud Architecture



    15.16 Federated Cloud Application Architecture




    PART IV: WORKING WITH CLOUDS



    Chapter 16:

    Cloud Delivery Model Considerations



    16.1 Cloud Delivery Models: The Cloud Provider Perspective



        Building IaaS Environments



            Data Centers



            Scalability and Reliability



            Monitoring



            Security



        Equipping PaaS Environments



            Scalability and Reliability



            Monitoring



            Security



        Optimizing SaaS Environments



            Security



    16.2 Cloud Delivery Models: The Cloud Consumer Perspective



        Working with IaaS Environments



            IT Resource Provisioning Considerations



        Working with PaaS Environments



            IT Resource Provisioning Considerations



        Working with SaaS Services



    16.3 Case Study Example



    Chapter 17:
    Cost Metrics and Pricing Models



    17.1 Business Cost Metrics



        Up-Front and Ongoing Costs



        Additional Costs



    Case Study Example



        Product Catalog Browser



            On-Premises Up-Front Costs



            On-Premises Ongoing Costs



            Cloud-Based Up-Front Costs



            Cloud-Based Ongoing Costs



    17.2 Cloud Usage Cost Metrics



        Network Usage



            Inbound Network Usage Metric



            Outbound Network Usage Metric



            Intra-Cloud WAN Usage Metric



        Server Usage



            On-Demand Virtual Machine Instance Allocation Metric



            Reserved Virtual Machine Instance Allocation Metric



        Cloud Storage Device Usage



            On-Demand Storage Space Allocation Metric



            I/O Data Transferred Metric



        Cloud Service Usage



            Application Subscription Duration Metric



            Number of Nominated Users Metric



            Number of Transactions Users Metric



    17.3 Cost Management Considerations



        Pricing Models



        Multicloud Cost Management



        Additional Considerations



    Case Study Example



        Virtual Server On-Demand Instance Allocation



        Virtual Server Reserved Instance Allocation



        Cloud Storage Device



        WAN Traffic



    Chapter 18:
    Service Quality Metrics and SLAs



    18.1 Service Quality Metrics



        Service Availability Metrics



            Availability Rate Metric



            Outage Duration Metric



        Service Reliability Metrics



            Mean Time Between Failures (MTBF) Metric



            Reliability Rate Metric



        Service Performance Metrics



            Network Capacity Metric



            Storage Device Capacity Metric



            Server Capacity Metric



            Web Application Capacity Metric



            Instance Starting Time Metric



            Response Time Metric



            Completion Time Metric



        Service Scalability Metrics



            Storage Scalability (Horizontal) Metric



            Server Scalability (Horizontal) Metric



            Server Scalability (Vertical) Metric



        Service Resiliency Metrics



            Mean Time to Switchover (MTSO) Metric



            Mean Time to System Recovery (MTSR) Metric



    18.2 Case Study Example



    18.3 SLA Guidelines



    18.4 Case Study Example



            Scope and Applicability



            Service Quality Guarantees



            Definitions



            Usage of Financial Credits



            SLA Exclusions




    PART V: APPENDICES



    Appendix A:

    Case Study Conclusions



    A.1 ATN



    A.2 DTGOV



    A.3 Innovartus



    Appendix B:
    Common Containerization Technologies



    B.1 Docker



        Docker Server



        Docker Client



        Docker Registry



        Docker Objects



        Docker Swarm (Container Orchestrator)



    B.2 Kubernetes



        Kubernetes Node (Host)



        Kubernetes Pod



        Kubelet



        Kube-Proxy



        Container Runtime (Container Engine)



        Cluster



        Kubernetes Control Plane









    9780138052256    TOC    7/17/2023