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CCS354 NETWORK SECURITY, : - Coggle Diagram
CCS354 NETWORK SECURITY
UNIT I
INTRODUCTION
Basics of cryptography
Hash Functions
Digital Signatures.
Conventional key cryptography
Public-key cryptography
Authentication
UNIT II KEY MANAGEMENT AND AUTHENTICATION
Key Management and Distribution
Symmetric Key Distribution
Distribution of Public Keys
X.509 Certificates
Public-Key Infrastructure
User Authentication
Remote User-Authentication Principles,
Remote User-Authentication Using Symmetric Encryption
Kerberos Systems
Remote User Authentication Using Asymmetric Encryption
UNIT III ACCESS CONTROL AND SECURITY
Network Access Control
Network Access Control
Extensible Authentication Protocol
IEEE 802.1X
Port-Based Network Access Control
IP Security
Internet Key Exchange (IKE)
Transport-Level Security
Web Security Considerations
Secure Sockets Layer
Transport Layer Security
HTTPS standard
Secure Shell (SSH) application.
UNIT IV APPLICATION LAYER SECURITY
Electronic Mail Security
Pretty Good Privacy.
S/MIME
DomainKeys Identified Mail
Wireless Network Security
Mobile Device Security
UNIT V SECURITY PRACTICES
Cloud Security
Firewalls and Intrusion Detection Systems
Intrusion Detection Password Management
Firewall Characteristics
Types of Firewalls
Firewall Basing
Firewall Location
Configurations
Blockchains
IoT security
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