INTRODUCTION TO ETHICAL CYBER SECURITY 8 | Ethiopia | በአማርኛ

Introduction

This tutorial introduces the fundamentals of ethical cyber security, specifically focusing on network hacking. Designed for beginners, it aims to provide a clear understanding of key concepts and techniques related to ethical hacking in a networking context.

Step 1: Understanding Ethical Cyber Security

• Definition: Ethical cyber security involves protecting computer systems and networks from cyber threats while adhering to legal and ethical standards.
• Importance: Understanding ethical hacking is crucial for identifying vulnerabilities in networks and systems, helping organizations to safeguard their data.

Step 2: Introduction to Network Hacking

• What is Network Hacking?: Network hacking refers to the practice of exploiting weaknesses in computer networks to gain unauthorized access.
• Types of Network Attacks:
  • Denial of Service (DoS): Overwhelming a network to make it unavailable.
  • Man-in-the-Middle (MitM): Intercepting communication between two parties.
  • Packet Sniffing: Capturing data packets traveling through a network.

Step 3: Key Concepts in Network Hacking

• IP Addresses: Unique identifiers for devices on a network.
• Ports: Virtual endpoints for sending and receiving data; understanding common ports (e.g., HTTP on port 80) is vital.
• Protocols: Rules governing data transmission; familiarize yourself with TCP/IP, HTTP, and FTP.

Step 4: Tools for Ethical Hacking

• Wireshark: A network protocol analyzer for monitoring network traffic.
• Nmap: A network scanning tool for discovering devices on a network.
• Metasploit: A penetration testing framework for exploiting vulnerabilities.

Step 5: Best Practices in Ethical Hacking

• Stay Legal: Always obtain permission before testing any network.
• Document Findings: Keep detailed records of vulnerabilities and exploits.
• Continuous Learning: Cyber security is an ever-evolving field; stay updated with the latest trends and tools.

Conclusion

In this tutorial, we explored the basics of ethical cyber security and network hacking. Understanding these principles is essential for anyone looking to pursue a career in cyber security. For deeper learning, consider exploring the recommended videos on information gathering and malware analysis linked in the video description. Stay curious and keep practicing your skills!