TAILIEUCHUNG - Lecture CCNA Security - Chapter 7: Cryptographic systems

After completing this chapter, students will be able to: Describe how the types of encryption, hashes, and digital signatures work together to provide confidentiality, integrity, and authentication; describe the mechanisms to ensure data integrity and authentication; describe the mechanisms used to ensure data confidentiality. | Chapter 7-Cryptographic Systems CCNA Security CISCO BACHKHOA n ACADEMY Major Concepts Describe how the types of encryption hashes and digital signatures work together to provide confidentiality integrity and authentication Describe the mechanisms to ensure data integrity and authentication Describe the mechanisms used to ensure data confidentiality Describe the mechanisms used to ensure data confidentiality and authentication using a public key Học viện mạng Bach Khoa - Website BACHKHOA n ACADEMY Lesson Objectives Upon completion of this lesson the successful participant will be able to 1. 2. 3. 4. 5. 6. 7. Describe the requirements of secure communications including integrity authentication and confidentiality Describe cryptography and provide an example Describe cryptanalysis and provide an example Describe the importance and functions of cryptographic hashes Describe the features and functions of the MD5 algorithm and of the SHA-1 algorithm Explain how we can ensure authenticity using HMAC Describe the components of key management Học viện mạng Bach Khoa - Website .

• Quản trị mạng
• CCNA Security
• Lecture CCNA Security
• Cryptographic systems
• Secure communications
• Stream Ciphers
• Teletype cipher
• 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
• Cisco network
• Cisco Systems
• CCNA lab manual
• CCNA Security 640 554 Quick Reference
• Cisco Device And IOS Basics
• Certification exam
• 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
• 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
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• 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