Network Security Administrator

The Network Security course looks at the network security in defensive view while the Ethical Hacking certification program looks at the security in offensive mode. The Network Security program is designed to provide fundamental skills needed to analyze the internal and external security threats against a network and to develop security policies that will protect an organization’s information.

Network Security course will help students learn how to evaluate network and Internet security issues and design, and how to implement successful security policies and firewall strategies. In addition, they will learn how to expose system and network vulnerabilities and defend against them.

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Network Security Course Key Learning 

How to Design and Analyze Secure Networked Systems
Cybersecurity Concepts and Security Principles Protect Data Access and Verify Source of Trust
 Using GPG to Sign/Verify Software
 Setup Secure Server and Client Certificate

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Course Content:

Module 1: Introduction to Network Security

• Network topology; Network Types and the OSI Model

Module 2: Network Protocols

• Network Protocols: SLIP; PPP; ARP; RARP; IGMP; ICMP; SNMP, HTTP
• IP: Attacks and Countermeasures
• TCP, UDP: Attacks and Countermeasures
• FTP, TFTP, TELNET, SMTP: Vulnerabilities

Module 3: Security Policy

• What is Security Policy?
• What Defines a good security policy
• Security Policy Structure
• Developing and Implementing security policies
• Requirements of Effective Security Policy

Module 4: Physical Security

• Physical Security Threats
• Locks and Keys
• TEMPEST
• Fire Safety: Fire Suppression, Gaseous Emission Systems
• Laptop Security: Physical Security Countermeasures
• Biometric Devices
• PC Security: Boot Access

Module 5: Network Attacks

• Current Statistics
• Defining Terms: Threats, Attack and Exploit
• Classification of Hackers and Attacks
• Spoofing; Spamming; Eaves Dropping; Phishing; War Dialing; Password Cracking
• Web Page Defacement; SQL Injection; Wire Tapping; Buffer Overflow
• War Driving; War Chalking; War Flying
• Denial of Service (DOS) Attacks and Distributed DOS

Module 6: Intrusion Detection System

• Characteristics of IDS
• Host based IDS Vs Network based IDS
• IDS Detection Methods; Types of Signatures
• Intrusion Prevention System
• IDS Vs IPS
• IPS Tool

Module 7: Firewalls

• Handling threats and security tasks
• Protection against hacking
• Centralization and Documentation
• Multi-layer firewall protection
• Packet filtering and Stateful Packet Filtering
• Multi firewall DMZ
• Specialty firewalls and Reverse firewalls

Module8: Packet Filtering and Proxy Servers

• Network Address Translation
• Application layer gateway and Proxying
• Virtual Private Network and the Authentication process

Module 9: Bastion Host and Honeypots

• Bastion Host
• Honeypots and Honeynet

Module 10: Hardening Routers

• Internet work Operating Systems (IOS)
• Troubleshooting a router
• Hardening a Router
• Components of router security
• Router security: testing tools

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Final Project

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Lab Work (Online Class Available)

• Using Kali Linux and Virtual Machines
• Testing Network Security
• Working with Client / Server Environment

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TARGET AUDIENCE

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Related CEH Courses

Offensive Security Certified Professional (OSCP) 

Certified Ethical Hacking (CEH) Course 

CISSP Cyber Security Course

Microsoft Azure Administrator AZ-104

CHFI Computer Hacking Forensic Investigator Certification

LPT Licensed Penetration Tester Certification

CCNA | CCNP BootCamp

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