Network and Cyber Security Lab

Overview

The Network and Cyber Security Lab provides undergraduate students with essential knowledge and hands‑on experience in protecting digital systems, networks, and data. Our lab focuses on fundamental concepts of networking, security principles, threat analysis, and practical defense techniques used in modern information systems. Students learn how cyber attacks occur, how to analyze vulnerabilities, and how to design effective security strategies that align with real-world industry practices.

Learning Objectives

Students who participate in activities and coursework in this lab will be able to:

• Understand core networking concepts such as protocols, routing, switching, and network architecture.

• Identify common cyber threats, attacks, and system vulnerabilities.

• Apply security techniques such as authentication, encryption, access control, and network monitoring.

• Use professional cybersecurity tools for analysis, testing, and defense.

• Evaluate risks and propose effective security solutions for organizations.

• Develop ethical awareness and responsible behavior in cybersecurity practices.

Key Topics Covered

Our laboratory sessions and learning modules include:

1. Computer Networks

• Network models (OSI/ TCP/IP)

• IP addressing and subnetting

• Switching and routing fundamentals

• Wireless networks and IoT communication

2. Cyber Security Fundamentals

• Principles of confidentiality, integrity, and availability (CIA triad)

• Types of malware and cyber attacks

• Penetration testing processes

• Security policies, standards, and best practices

3. Network Defense Techniques

• Firewalls and intrusion detection/prevention systems (IDS/IPS)

• Log analysis and security monitoring

• Secure network design

• Incident response and digital forensics basics

4. Cryptography Basics

• Encryption and decryption methods

• Hashing and digital signatures

• Public key infrastructure (PKI)

Tools and Technologies

Students gain practical experience using widely adopted tools such as:

• Wireshark (network analysis)

• Nmap (network scanning)

• Kali Linux tools for vulnerability assessments

• Firewall configuration platforms

• Virtual machines and network simulators (Packet Tracer, GNS3, etc.)

Learning Approach

Our lab uses a blended approach that includes:

• Hands-on practice with real and simulated networks

• Problem‑based learning through case studies and security scenarios

• Interactive workshops led by instructors and guest experts

• Projects and assessments that focus on practical skill development

This ensures students are not only learning concepts but applying them in real-world contexts.

Who Can Join

This lab is designed for undergraduate students enrolled in programs related to:

• Computer Engineering

• Information Technology

• Computer Science

• IoT and Smart Systems

Students from other disciplines with an interest in cybersecurity are also welcome.

Career Pathways

Students who gain experience from this lab can pursue careers such as:

• Network Administrator

• Cyber Security Analyst

• Penetration Tester

• Security Operations Center (SOC) Analyst

• Digital Forensics Investigator

• IT Security Consultant

Contact

For more information about the Network and Cyber Security Lab, class schedules, or lab activities, please contact:

Department of Computer Engineering
Faculty of Engineering
Southeast Asia University, Bangkok