Mentor Based
Network Security
Protecting Networks from Cyber Threats: Secure, Monitor, and Defend
Early access to e-LMS included
About This Course
The Network Security program provides a comprehensive overview of modern cybersecurity threats and how to mitigate them using firewalls, intrusion detection systems (IDS), encryption, VPNs, and secure network architecture. Participants will gain hands-on experience in securing wired and wireless networks, understanding network protocols, and implementing cyber defense mechanisms.
Aim
To equip participants with the skills and knowledge to secure networks, detect vulnerabilities, and implement best practices for defending against cyber threats, ensuring data integrity, confidentiality, and availability.
Program Objectives
- To introduce participants to fundamental and advanced network security concepts.
- To provide hands-on experience in configuring and securing network devices.
- To train participants in penetration testing and vulnerability assessment.
- To equip learners with cyber defense strategies and incident response skills.
- To prepare professionals for certifications such as CCNA Security, CEH, and CISSP.
Program Structure
Week 1: Fundamentals of Network Security and Threats
Module 1: Introduction to Network Security
- Understanding Network Security Basics
- What is network security? Importance in modern IT environments.
- Types of attacks: Active vs. Passive attacks.
- CIA Triad (Confidentiality, Integrity, Availability).
- Network Security Models and Frameworks
- Zero Trust Architecture (ZTA).
- NIST and ISO/IEC 27001 security standards.
Hands-On Lab:
- Setting up a secure network environment using Virtual Machines and security tools.
Module 2: Network Threats and Attack Vectors
- Common Network Threats
- Denial-of-Service (DoS) and Distributed Denial-of-Service (DDoS) attacks.
- Man-in-the-Middle (MITM), ARP poisoning, and session hijacking.
- DNS Spoofing and IP spoofing.
- Malware and Phishing Attacks
- How ransomware, trojans, and botnets compromise networks.
- Social engineering and phishing attack techniques.
Hands-On Lab:
- Simulating a MITM attack and implementing countermeasures.
Week 2: Securing Network Infrastructures and Devices
Module 3: Firewalls, IDS, and IPS
- Firewalls and Network Perimeter Defense
- Types of firewalls: Packet filtering, Stateful, Proxy, and Next-Generation Firewalls (NGFW).
- Configuring firewall rules and best practices.
- Intrusion Detection and Prevention Systems (IDS/IPS)
- Signature-based vs. Anomaly-based detection.
- Configuring Snort as an IDS/IPS.
Hands-On Lab:
- Configuring firewall rules and testing IDS/IPS alerts using Snort.
Module 4: Secure Network Protocols and Encryption
- Securing Communication with VPNs and Tunneling Protocols
- IPsec, SSL/TLS, and OpenVPN.
- Implementing a secure VPN for remote access.
- Network Encryption Techniques
- End-to-end encryption (E2EE) vs. Transport Layer Security (TLS).
- Secure email protocols (SMTP, IMAP, POP3 with SSL/TLS).
Hands-On Lab:
- Setting up a secure VPN connection and encrypting network traffic.
Week 3: Advanced Network Security Strategies and Monitoring
Module 5: Wireless Network Security and Cloud Security
- Wireless Network Security Best Practices
- Wi-Fi encryption protocols: WPA2, WPA3, and enterprise security.
- Preventing Evil Twin and rogue access point attacks.
- Cloud Security for Network Infrastructure
- Securing network components in AWS, Azure, and Google Cloud.
- Cloud security best practices and compliance frameworks.
Hands-On Lab:
- Performing a Wi-Fi penetration test and implementing secure Wi-Fi configurations.
Module 6: Network Security Monitoring and Incident Response
- Network Monitoring and Logging
- Using SIEM tools (Splunk, ELK Stack, Graylog) for threat detection.
- Real-time network traffic analysis with Wireshark.
- Incident Response and Forensic Analysis
- Detecting network breaches and responding to incidents.
- Collecting forensic evidence and log analysis.
Hands-On Lab:
- Detecting network anomalies using SIEM and Wireshark.
Who Should Enrol?
- IT professionals and network engineers
- Cybersecurity analysts and system administrators
- Ethical hackers and penetration testers
- Students and researchers in cybersecurity and network security
Program Outcomes
- Proficiency in securing networks against cyber threats
- Hands-on experience with firewalls, IDS/IPS, and VPNs
- Ability to perform network vulnerability assessments
- Understanding of cryptography and secure communication protocols
- Capability to detect, prevent, and respond to cyberattacks
Fee Structure
Standard: ₹16,998 | $224
Discounted: ₹8,499 | $112
We accept 20+ global currencies. View list →
What You’ll Gain
- Full access to e-LMS
- Real-world dry lab projects
- 1:1 project guidance
- Publication opportunity
- Self-assessment & final exam
- e-Certificate & e-Marksheet
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