Description

Course Description:

The Network Security refers to the measures and practices employed to protect a computer network and its resources from unauthorized access, misuse, or attacks. It encompasses a broad range of technologies, policies, and procedures designed to ensure the confidentiality, integrity, and availability of data and systems within the network.

Key Features of Course Divine:

• Collaboration with E‑Cell IIT Tirupati
• 1:1 Online Mentorship Platform
• Credit-Based Certification
• Live Classes Led by Industry Experts
• Live, Real-World Projects
• 100% Placement Support
• Potential Interview Training
• Resume-Building Activities

Career Opportunities After Network Security:

• Network Security Engineer
• Cybersecurity Analyst
• Information Security Analyst
• Penetration Tester
• Security Consultant
• Security Architect
• Incident Response Analyst
• Chief Information Security Officer

Essential Skills you will Develop Network Security:

• Intrusion Detection & Prevention
• Cryptography & Encryption Techniques
• Vulnerability Assessment
• Security Information
• Malware Analysis & Prevention
• Identity and Access

Tools Covered:

• Wireshark
• Purpose: Network protocol analyzer
• Use: Captures and analyzes network traffic for troubleshooting and security analysis.
• Snort
• Purpose: Intrusion Detection and Prevention System (IDS/IPS)
• Use: Detects malicious traffic in real time using predefined rules.
• Nmap
• Purpose: Network scanning and mapping
• Use: Identifies devices, open ports, and services on a network.

Syllabus:

Module 1: Introduction to Network Security What is Network Security? CIA Triad: Confidentiality, Integrity, Availability Types of Threats: Internal vs External
Attack Vectors: Malware, Phishing, DoS, MIT  Basic Security Terminologies.

Module 2: Networking Basics Refresher OSI and TCP/IP Model IP Addressing, Subnetting, and Routin Ports, Protocols, and Services Switches, Routers, Firewalls DNS, DHCP, NAT, VLAN.

Module 3: Firewalls and Access Contro Types of Firewalls: Packet-Filtering, Stateful, Proxy Firewall Rules and Configuration  Access Control Models: MAC, DAC, RBAC
Network Segmentation and Isolatio  DMZ (Demilitarized Zone) Setup.

Module 4: Cryptography Fundamentals Symmetric vs Asymmetric Encryption Hashing (MD5, SHA, HMAC) Digital Signatures & Certificate  Public Key Infrastructure SSL/TLS Protocol.

Module 5: VPNs and Secure Remote Access  What is a VPN? How it works  Types: Site-to-Site, Remote Access VPN Protocols: IPSec, L2TP, SSL VP  Authentication & Encryption in VPN  Remote Work Security Best Practices.

Module 6: Intrusion Detection and Prevention Systems (IDS/IPS) Network-based vs Host-based IDS Signature-based vs Anomaly-based Detection Common Tools: Snort, Suricata Intrusion Prevention Concepts Placement of IDS/IPS in a Network.

Module 7: Wireless Network Security Wi-Fi Security Protocols: WEP, WPA, WPA2, WPA3 Wireless Attacks: Evil Twin, Deauthentication, Packet Sniffing Secure Wireless Configuration MAC Filtering & Hidden SSID Enterprise Wi-Fi Authentication (RADIUS).

Module 8: Malware and Threat Management Types of Malware: Virus, Worm, Trojan, Ransomware  Indicators of Compromise (IoCs)  Antivirus vs Endpoint Detection and Response (EDR) Threat Intelligence Platforms Sandboxing and Behavioral Analysis.

Module 9: Network Monitoring and Incident Response Log Monitoring Tools: Wireshark, NetFlow, Splunk Security Information and Event Management (SIEM)
Incident Detection and Reporting Steps of Incident Response Lifecycle Network Forensics Basics

Module 10: Security Policies, Compliance & Final Assessment Creating Network Security Policies User Awareness and Training Industry Standards: ISO 27001, NIST, GDPR Case Study: Real-world Network Attack Final Assessment & Certification.

Industry Projects:

• Firewall Configuration
• Penetration Testing Simulation
• Secure Network Architecture Design
• Wi-Fi Network Security Testing
• Incident Detection and Response
• Security Policy Documentation

Who is this program for?

• IT Professionals
• Computer Science
• Ethical Hackers
• Security Analysts
• Career Switchers
• Freelancers & Consultants

How To Apply:

Mobile: 9100348679

Email: coursedivine@gmail.com