Introduction to Computer Networks
- Introduction
- What is a Computer Network?
- Computer Networks Topologies
- Computer Networks Categories
- Computer Networks Devices and Services
- Computer Networks Transmission Media
- Quiz on Section One
ISO/OSI Model (7 Layers)
- Why ISO/OSI Model?
- Application, Presentation, and Session Layers
- Transport and Network Layers
- Data Link and Physical Layers
- ISO/OSI Model in Action
- Quiz on Section Two
TCP/IP Protocol Suite
- Introduction to Computer Networks Protocols
- IP Protocol
- TCP and UDP Protocols
- Application Protocols
- TCP/IP Characteristics and Tools
- Quiz on Section Three
Wireless Networks
- Wireless Networks Benefits
- Wireless Networks Types
- Wireless Networks Protocol (Wi-Fi)
- Wireless Networks Devices
- Wireless Networks Drawbacks
- Quiz on Section Four
Computer Networks Security
- Security Goals
- Securing the Network Design
- TCP/IP Security and Tools
- Port Scanning and Tools
- Sniffing and Tools
- Quiz on Section Five
Firewalls and Honeypots
- Why Using a Firewall?
- Firewalls Rules
- Firewalls Filtering
- Honeypots
- Bypassing Firewalls
- Quiz on Section Six
Intrusion Detection and Prevention Systems (IDS/IPS)
- What is Intrusion Detection Systems (IDS)?
- Network IDS (NIDS)
- NIDS Challenges
- Snort as NIDS
- Intrusion Prevention Systems (IPS)
- Quiz on Section Seven
Wireless Networks Security
- Wired Equivalent Privacy WEP Attacking
- WPA and AES Protocols
- Wireless Security Misconceptions
- Wireless Attacks and Mitigation
- Secure Network Design with Wireless
- Quiz on Section Eight
Physical Security and Incident Handling
- Physical Security Objectives
- Physical Threats and Mitigation
- Defense in Depth (DiD)
- What is an Incident?
- Incident Handling
- Quiz on Section Nine
Computer Networks Security Conclusion
- Confidentiality, Integrity, and Availability (CIA)
- Assets, Threats, and Vulnerabilities
- Risks and Network Intrusion
- Common Attacks
- Security Recommendations
- Quiz on Section Ten
- Final Exam
