Certified Network Defender V3 (CND) – Best Cyber Security Institute in Kolkata

About Course

Network Defense Fundamentals: Understanding the foundational concepts of network security, including protocols, devices, and basic configurations.
Network Security Threats and Vulnerabilities: Identifying potential threats, vulnerabilities, and attack vectors that could compromise the network.
Network Security Controls and Technologies: Learning to configure and implement firewalls, VPNs, intrusion detection/prevention systems (IDS/IPS), and other security measures.

Comprehensive Skill Development:
Gain hands-on expertise in network defense strategies, tools, and techniques.
Learn to identify, protect against, and respond to modern-day cyber threats.
Career Advancement:
Enhance your employability in roles such as Network Administrator, Security Analyst, Systems Administrator, and IT Security Specialist.
Boost your credentials with a globally recognized certification from EC-Council.
Hands-On Learning:
Experience practical, real-world simulations through lab-based training.
Acquire skills to monitor, detect, and respond to live network security threats.
Enhanced Problem-Solving Abilities:
Develop critical thinking and decision-making skills for handling network vulnerabilities and incidents.
Understand and apply risk management strategies effectively.

Course Content

Network Security Fundamentals

Basics of network protocols, devices, and design.
Concepts like defense-in-depth, network attack surface, and secure communication.

Network Security Threats, Vulnerabilities, and Attacks

Network Security Controls, Protocols, and Devices

Network Security Policy Design and Implementation

Physical Security

Host Security

Secure Firewall Configuration and Management

Secure IDS Configuration and Management

Vulnerability Assessment and Management

Data Backup and Recovery

Network Traffic Monitoring and Analysis

Risk Assessment and Management

Wireless Network Defense

Endpoint Security – Mobile Device and BYOD Security

IoT and Cloud Computing Threats and Defense

Cryptography

Virtual Private Network (VPN) and Secure Network Design

Network Incident Response and Management

Business Continuity and Disaster Recovery

Threat Intelligence

Student Ratings & Reviews

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About Course

What Will You Learn?

Course Content

Network Security Fundamentals

Basics of network protocols, devices, and design.

Concepts like defense-in-depth, network attack surface, and secure communication.

Network Security Threats, Vulnerabilities, and Attacks

Understanding malware, phishing, DDoS, ransomware, and other threats.

Vulnerability assessment tools and techniques.

Network Security Controls, Protocols, and Devices

Firewalls, VPNs, IDS/IPS, and honeypots.

Secure network architecture and segmentation.

Network Security Policy Design and Implementation

Creating security policies to protect assets and ensure compliance.

Access control policies and disaster recovery plans.

Physical Security

Importance of physical security in network defense.

Securing data centers and physical network assets.

Host Security

Hardening operating systems and securing endpoints.

Patch management and host-based intrusion detection.

Secure Firewall Configuration and Management

Configuring and managing firewalls for secure communication.

Understanding firewall policies and monitoring.

Secure IDS Configuration and Management

Installing and configuring intrusion detection/prevention systems.

Monitoring alerts and logs for unusual activity.

Vulnerability Assessment and Management

Using vulnerability scanners and assessment tools.

Identifying and remediating vulnerabilities.

Data Backup and Recovery

Backup strategies and disaster recovery planning.

Tools for data recovery and business continuity.

Network Traffic Monitoring and Analysis

Capturing and analyzing network traffic using tools like Wireshark.

Identifying anomalies and malicious activities.

Risk Assessment and Management

Conducting risk assessments and creating mitigation plans.

Assessing and prioritizing risks based on impact.

Wireless Network Defense

Securing Wi-Fi networks and wireless communication.

Preventing wireless-specific attacks like evil twin and WPA cracking.

Endpoint Security – Mobile Device and BYOD Security

Securing mobile devices and enforcing BYOD policies.

Tools for remote device management.

IoT and Cloud Computing Threats and Defense

Addressing vulnerabilities in IoT devices and cloud services.

Implementing security controls for cloud environments.

Cryptography

Using encryption to secure data in transit and at rest.

Key management and cryptographic algorithms.

Virtual Private Network (VPN) and Secure Network Design

Implementing and managing VPNs for secure remote access.

Designing networks with a focus on security.

Network Incident Response and Management

Developing incident response plans and procedures.

Investigating incidents and preserving evidence.

Business Continuity and Disaster Recovery

Ensuring organizational resilience during crises.

Creating and testing business continuity plans.

Threat Intelligence

Gathering and analyzing threat intelligence data.

Using threat feeds and frameworks for proactive defense.

Student Ratings & Reviews

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