Produktbild: CCNA Security Study Guide

CCNA Security Study Guide Exam 210-260

47,99 €

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Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

05.01.2018

Verlag

John Wiley & Sons

Seitenzahl

384

Maße (L/B/H)

23,6/18,4/2,7 cm

Gewicht

514 g

Auflage

2nd edition

Sprache

Englisch

ISBN

978-1-119-40993-9

Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

05.01.2018

Verlag

John Wiley & Sons

Seitenzahl

384

Maße (L/B/H)

23,6/18,4/2,7 cm

Gewicht

514 g

Auflage

2nd edition

Sprache

Englisch

ISBN

978-1-119-40993-9

Herstelleradresse

Libri GmbH
Europaallee 1
36244 Bad Hersfeld
DE

Email: gpsr@libri.de

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  • Produktbild: CCNA Security Study Guide
  • Introduction xxi
     
    Assessment Test xxxi
     
    Chapter 1 Understanding Security Fundamentals 1
     
    Goals of Security 2
     
    Confidentiality 2
     
    Integrity 3
     
    Availability 3
     
    Guiding Principles 3
     
    Common Security Terms 6
     
    Risk Management Process 7
     
    Network Topologies 15
     
    CAN 15
     
    WAN 16
     
    Data Center 16
     
    SOHO 17
     
    Virtual 17
     
    Common Network Security Zones 17
     
    DMZ 17
     
    Intranet and Extranet 18
     
    Public and Private 18
     
    VLAN 18
     
    Summary 19
     
    Exam Essentials 19
     
    Review Questions 20
     
    Chapter 2 Understanding Security Threats 25
     
    Common Network Attacks 26
     
    Motivations 26
     
    Classifying Attack Vectors 27
     
    Spoofing 28
     
    Password Attacks 29
     
    Reconnaissance Attacks 30
     
    Buffer Overflow 34
     
    DoS 34
     
    DDoS 36
     
    Man-in-the-Middle Attack 37
     
    ARP Poisoning 37
     
    Social Engineering 38
     
    Phishing/Pharming 38
     
    Prevention 38
     
    Malware 39
     
    Data Loss and Exfiltration 39
     
    Summary 40
     
    Exam Essentials 40
     
    Review Questions 42
     
    Chapter 3 Understanding Cryptography 45
     
    Symmetric and Asymmetric Encryption 46
     
    Ciphers 46
     
    Algorithms 48
     
    Hashing Algorithms 53
     
    MD5 54
     
    SHA-1 54
     
    SHA-2 54
     
    HMAC 55
     
    Digital Signatures 55
     
    Key Exchange 57
     
    Application: SSH 57
     
    Public Key Infrastructure 57
     
    Public and Private Keys 58
     
    Certificates 60
     
    Certificate Authorities 61
     
    PKI Standards 63
     
    PKI Topologies 64
     
    Certificates in the ASA 65
     
    Cryptanalysis 67
     
    Summary 68
     
    Exam Essentials 68
     
    Review Questions 69
     
    Chapter 4 Securing the Routing Process 73
     
    Securing Router Access 74
     
    Configuring SSH Access 74
     
    Configuring Privilege Levels in IOS 76
     
    Configuring IOS Role-Based CLI 77
     
    Implementing Cisco IOS Resilient Configuration 79
     
    Implementing OSPF Routing Update Authentication 80
     
    Implementing OSPF Routing Update Authentication 80
     
    Implementing EIGRP Routing Update Authentication 82
     
    Securing the Control Plane 82
     
    Control Plane Policing 83
     
    Summary 84
     
    Exam Essentials 85
     
    Review Questions 86
     
    Chapter 5 Understanding Layer 2 Attacks 91
     
    Understanding STP Attacks 92
     
    Understanding ARP Attacks 93
     
    Understanding MAC Attacks 95
     
    Understanding CAM Overflows 96
     
    Understanding CDP/LLDP Reconnaissance 97
     
    Understanding VLAN Hopping 98
     
    Switch Spoofing 98
     
    Double Tagging 99
     
    Understanding DHCP Spoofing 99
     
    Summary 101
     
    Exam Essentials 101
     
    Review Questions 102
     
    Chapter 6 Preventing Layer 2 Attacks 107
     
    Configuring DHCP Snooping 108
     
    Configuring Dynamic ARP Inspection 110
     
    Configuring Port Security 112
     
    Configuring STP Security Features 114
     
    BPDU Guard 114
     
    Root Guard 115
     
    Loop Guard 115
     
    Disabling DTP 116
     
    Verifying Mitigations 116
     
    DHCP Snooping 116
     
    DAI 117
     
    Port Security 118
     
    STP Features 118
     
    DTP 120
     
    Summary 120
     
    Exam Essentials 121
     
    Review Questions 122
     
    Chapter 7 VLAN Security 127
     
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