Understanding and Navigating Network Security: From A-Z

This course introduces computer networks security technologies and tools for network admins and cybersecurity officers and makes you fully aware of the wired and wireless computer network's basics, devices, and protocols at a step-by-step pace.

$14.95 / MONTH SITE SUBSCRIPTION (W/ 14 DAY FREE TRIAL) $149.95 / YEAR SITE SUBSCRIPTION (W/ 14 DAY FREE TRIAL)

Course curriculum

1. Segment - 01 - What is a Computer Network?
2. Segment - 02 - Computer Networks Topologies
3. Segment - 03 - Computer Networks Categories
4. Segment - 04 - Computer Networks Devices and Services
5. Segment - 05 - Computer Networks Transmission Media
1. Segment - 06 - Why ISO/OSI Model?
2. Segment - 07 - Application, Presentation, and Session Layers
3. Segment - 08 - Transport and Network Layers
4. Segment - 09 - Data Link and Physical Layers
5. Segment - 10 - ISO/OSI Model in Action
1. Segment - 11 - Introduction to Computer Networks Protocols
2. Segment - 12 - IP Protocol
3. Segment - 13 - TCP and UDP Protocols
4. Segment - 14 - Application Protocols
5. Segment - 15 - TCP/IP Characteristics and Tools
1. Segment - 16 - Wireless Networks Benefits
2. Segment - 17 - Wireless Networks Types
3. Segment - 18 - Wireless Networks Protocol (Wi-Fi)
4. Segment - 19 - Wireless Networks Devices
5. Segment - 20 - Wireless Networks Drawbacks
1. Segment - 21 - Security Goals
2. Segment - 22 - Securing the Network Design
3. Segment - 23 - TCP/IP Security and Tools
4. Segment - 24 - Port Scanning and Tools
5. Segment - 25 - Sniffing and Tools
1. Segment - 26 - Why Using a Firewall?
2. Segment - 27 - Firewalls Rules
3. Segment - 28 - Firewalls Filtering
4. Segment - 29 - Honeypots
5. Segment - 30 - Bypassing Firewalls
1. Segment - 31 - What is Intrusion Detection Systems (IDS)?
2. Segment - 32 - Network IDS (NIDS)
3. Segment - 33 - NIDS Challenges
4. Segment - 34 - Snort as NIDS
5. Segment - 35 - Intrusion Prevention Systems (IPS)
1. Segment - 36 - Wired Equivalent Privacy WEP Attacking
2. Segment - 37 - WPA and AES Protocols
3. Segment - 38 - Wireless Security Misconceptions
4. Segment - 39 - Wireless Attacks and Mitigation
5. Segment - 40 - Secure Network Design with Wireless
1. Segment - 41 - Physical Security Objectives
2. Segment - 42 - Physical Threats and Mitigation
3. Segment - 43 - Defense in Depth (DiD)
4. Segment - 44 - What is an Incident?
5. Segment - 45 - Incident Handling
1. Segment - 46 - Confidentiality, Integrity, and Availability (CIA)
2. Segment - 47 - Assets, Threats, and Vulnerabilities
3. Segment - 48 - Risks and Network Intrusion
4. Segment - 49 - Common Attacks
5. Segment - 50 - Security Recommendations

About this course

Free
50 lessons
8 hours of video content

Understanding and Navigating Network Security: From A-Z

Course curriculum

Module 01: Introduction to Computer Networks

Module 02: ISO/OSI Model (7 Layers)

Module 03: TCP/IP Protocol Suite

Module 04: Wireless Networks

Module 05: Computer Networks Security

Module 06: Firewalls and Honeypots

Module 07: Intrusion Detection and Prevention Systems (IDS/IPS)

Module 08: Wireless Networks Security

Module 09: Physical Security and Incident Handling

Module 10: Computer Networks Security Conclusion

About this course