Network-Security

This repository contains a comprehensive overview and resources related to network security principles and practices. Topics covered include various forms of cyber-attacks, defense mechanisms, encryption, firewalls, intrusion detection systems, and protocols. This information is geared towards improving understanding of network security for both academic and professional environments.

Key Topics:

1. Networking
2. Networking at a Glance
3. Open Systems Interconnection (OSI) Model
4. Transmission Control Protocol/Internet Protocol (TCP/IP)
5. Internet Protocol (IPv4 and IPv6)
6. WiFi
7. Ports and Protocols (Applications/Services)
8. Types of Threats
9. Intrusion Detection Systems
   -Host-based Intrusion Detection System (HIDS)
   -Network Intrusion Detection System (NIDS)
10. Security Information and Event Management (SIEM)
11. Preventing Threat
12. Antivirus
13. Scans
14. Firewalls
15. Intrusion Prevention System (IPS)
16. On-Premises Data Centers
17. Redundancy
18. Memorandum of Understanding (MOU) / Memorandum of Agreement (MOA)
19. Cloud
20. Service Model
21. Deployment Model
22. Managed Service Provider (MSP)
23. Service-Level Agreement (SLA)
24. Network Design
25. Defense in Depth
26. Zero Trust
27. Network Access Control (NAC)
28. Network Segmentation (Demilitarized Zone)
29. Segmentation for Embedded Systems and IoT
30. Microsegmentation

Objectives:

• Provide in-depth knowledge on how to safeguard networks from various security threats.
• Explore modern network security tools and strategies.
• Offer practical examples and case studies related to network protection.

Repository Contents:

• Documentation: Detailed resources and explanations of network security concepts.
• Case Studies: Real-world examples demonstrating the importance of robust security measures.