TAILIEUCHUNG - Lecture CCNA security partner - Chapter 13: IPsec Fundamentals

This chapter covers the role and operational impact of IPsec’s main components and its modes of operation in various scenarios. It provides a detailed description of the phases of IPsec connectivity. It also provides an overview of IPv6 VPNs. | Chapter 13. IPsec Fundamentals 1 This chapter addresses the protocols and algorithms that IPsec uses and the different security services that IPsec provides. • Analyzes the architecture of the IPsec protocol • Details the role and operational impact of IPsec’s main components • Describes IPsec modes of operation in various scenarios • Describes the phases of IPsec connectivity • Describes the role and component of IKE • Provides an overview of the operations of IPv6 VPNs Contents An IP Security (IPsec) virtual private network (VPN) is an essential tool for providing a secure network for business communication. IPsec works at the network layer, protecting and authenticating IP packets between participating IPsec devices (peers). IPsec is not bound to any specific encryption, authentication, or security algorithms or keying technology. IPsec is a framework of open standards. IPsec Framework Confidentiality Integrity Authentication • Username and password • One-time password • Biometric

• An ninh - Bảo mật
• CCNA Security Partner
• Network Security
• IPsec fundamentals
• IPsec protocol
• IPsec’s main components
• Purpose of security
• Basic security requirements
• Managing the risk
• Risk analysis
• Security strategy
• Cisco borderless Network
• Cisco borderless Network architecture
• Borderless Networks
• Threat control strategy
• Network security threats
• Threat control design
• Security intelligence analysis
• Network Foundation Protection
• Cisco Configuration Professional
• Cisco NFP Framework
• Secure management
• Securing the management plane
• Cisco IOS devices
• Network Time Protocol
• Simple Network Management Protocol
• Native VLANs
• Configuring VLANs
• Configuring Inter VLAN routing
• Spanning Tree
• IPv6 environments
• IPv6 headers
• IPv6 address types
• Configure IPv6 addressing
• Access Control Lists
• Threat mitigation
• Operational framework
• VLSM environments
• Firewall Fundamentals
• Network Address Translation
• Firewall technologies
• Application layer firewalls
• Cisco IOS Zone Based Firewall
• Cisco IOS Zone Based Policy Firewall
• Intrusion Prevention Systems
• IPS fundamentals
• IPS attack responses
• IPS Anti Evasion techniques
• Fundamentals of cryptography
• VPN technologies
• Public Key Infrastructure
• Site to Site IPsec VPNs
• Cisco IOS Routers
• VPN configuration
• Cisco SSL VPNs
• Protocol framework
• Cisco VPN clientless mode
• Cisco full tunnel mode