Code-1077 Certificate in Network Security

Certificate in Network Security

The Certificate in Network Security program provides comprehensive training in protecting, monitoring, and securing computer networks. This course is ideal for individuals seeking foundational to intermediate knowledge of network security and practical skills to safeguard networks from cyber threats.

Course Overview:

Duration: 3-6 months
Level: Beginner to Intermediate
Focus: Network security principles, tools, and threat mitigation techniques.

Course Objectives:

• Understand the fundamentals of network security.
• Learn about network vulnerabilities and threat mitigation strategies.
• Master tools and techniques for monitoring and protecting networks.
• Build knowledge of security policies, firewalls, and intrusion detection systems.

Course Modules:

1. Introduction to Network Security

• What is Network Security?
• Key Concepts: Confidentiality, Integrity, Availability (CIA Triad)
• Overview of Networking Basics: LAN, WAN, and Internet Protocols
• Common Network Security Threats

2. Network Infrastructure Security

• Components of Secure Network Architecture
• Securing Routers, Switches, and Endpoints
• VLANs and Segmentation for Security
• Wireless Network Security Best Practices

3. Firewalls and Intrusion Detection Systems (IDS)

• Types of Firewalls: Hardware, Software, and Cloud-Based
• Configuring and Managing Firewalls
• Intrusion Detection and Prevention Systems (IDPS)
• Analyzing Network Traffic with IDS Tools

4. Network Threats and Vulnerabilities

• Malware and Ransomware in Network Security
• Denial-of-Service (DoS) and Distributed Denial-of-Service (DDoS) Attacks
• Man-in-the-Middle (MitM) and Eavesdropping Attacks
• Vulnerability Assessments and Penetration Testing

5. Network Security Protocols

• HTTPS, SSL/TLS, and IPsec
• Secure Shell (SSH) and Virtual Private Networks (VPNs)
• Authentication Protocols: RADIUS, TACACS+
• Role of DNS Security and DNSSEC

6. Network Monitoring and Analysis

• Basics of Network Traffic Monitoring
• Tools for Network Analysis: Wireshark, SolarWinds, and Nagios
• Understanding and Analyzing Logs
• Detecting and Responding to Anomalies

7. Wireless and IoT Security

• Wireless Network Security Standards: WPA2, WPA3
• Securing IoT Devices in a Network
• Identifying IoT-Specific Threats
• Implementing Best Practices for IoT Security

8. Security Policies and Compliance

• Developing and Enforcing Network Security Policies
• Understanding Compliance Standards (ISO 27001, NIST, GDPR, etc.)
• Managing Incident Response Plans
• Importance of Employee Security Training

9. Cryptography in Network Security

• Basics of Encryption and Decryption
• Using Cryptographic Tools to Secure Data Transmission
• Public Key Infrastructure (PKI) and Certificates
• Applications of Cryptography in Secure Networks

10. Capstone Project

• Simulated Network Setup and Threat Assessment
• Implementing Security Measures: Firewalls, VPNs, and IDS
• Analyzing and Resolving Security Incidents
• Presenting Solutions and Recommendations