TAILIEUCHUNG - CCNA Security 1.0

This document is exclusive property of Cisco Systems, Inc. Permission is granted to print and copy this document for non-commercial distribution and exclusive use by instructors in the CCNA Security course as part of an official Cisco Networking Academy Program. Network attacks have resulted in the loss of sensitive data and significant network downtime. When a network or the resources in it are inaccessible, worker productivity can suffer, and business income may be lost. Attackers have developed many tools over the | Cisco Networking Academy Mind Wide Open CCNA Security Student Lab Manual This document is exclusive property of Cisco Systems Inc. Permission is granted to print and copy this document for non-commercial distribution and exclusive use by instructors in the CCNA Security course as part of an official Cisco Networking Academy Program. CCNA Security Cisco Networking Academy Mind Wide Open Chapter 1 Lab A Researching Network Attacks and Security Audit Tools Objectives Part 1 Researching Network Attacks Research network attacks that have occurred. Select a network attack and develop a report for presentation to the class. Part 2 Researching Security Audit Tools Research network security audit tools. Select a tool and develop a report for presentation to the class. Background Scenario Network attacks have resulted in the loss of sensitive data and significant network downtime. When a network or the resources in it are inaccessible worker productivity can suffer and business income may be lost. Attackers have developed many tools over the years to attack and compromise the networks of organizations. These attacks take many forms but in most cases they seek to obtain sensitive information destroy resources or deny legitimate users access to resources. To understand how to defend a network against attacks an administrator must first identify network vulnerabilities. Specialized security audit software developed by equipment and software manufacturers can be used to help identify potential weaknesses. In addition the same tools used by attackers can be used to test the ability of a network to mitigate an attack. After the vulnerabilities are known steps can be taken to help mitigate the network attacks. This lab provides a structured research project that is divided into two parts Researching Network Attacks and Researching Security Audit Tools. You can elect to perform Part 1 Part 2 or both. Let your instructor know what you plan to do so to ensure that a variety of .

• Chứng chỉ quốc tế
• CCNA Security
• Cisco network
• Cisco Systems
• CCNA lab manual
• Cisco Device And IOS Basics
• Certification exam
• Lecture CCNA Security
• Modern Network Security Threats
• Network Security
• Evolution of Network Security
• Drivers for Network Security
• Adaptive Security Appliance
• ASA access modes
• ASA 5505
• Erase configuration
• Securing Network Devices
• Securing the Edge Router
• Privelege levels
• Security audit tools
• Implementing Intrusion Prevention
• Intrusion Detection Systems
• Cisco Security Agent
• Cisco IPS solutions
• Local Area Network
• Endpoint Security
• Application attacks
• Network Admission Control
• CCNA Security Partner
• Purpose of security
• Basic security requirements
• Managing the risk
• Risk analysis
• CCNA Security 640 554 Quick Reference
• AAA Authentication
• AAA Accounting
• Authentication configuration
• Additional security
• Security strategy
• Cisco borderless Network
• Cisco borderless Network architecture
• Borderless Networks
• Threat control strategy
• Network security threats
• Threat control design
• Security intelligence analysis
• Implementing Firewall Technologies
• ACL Topology
• Configure IP ACLs
• Access Control Lists
• Cryptographic systems
• Secure communications
• Stream Ciphers
• Teletype cipher
• Virtual Private Networks
• IPsec VPN
• Troubleshooting VPNs
• Site to Site VPN
• Secure Network
• Managing Secure Network
• Cisco SecureX Architecture
• CCNA Exploration 4
• Lecture CCNA Exploration 4
• WAN technologies
• Enterprise Networks
• Configure basic router security
• 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
• 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
• IPsec fundamentals
• IPsec protocol
• IPsec’s main components