Network Security Training Online Course

Network security is becoming a rising concern for businesses so they are in lookout for the Network experts. Mastering the concepts of Network Security is now easy with our exclusive Network Security Online Training Course. This course teaches you all about Networks, their working, and their essential management and security strategies by building your fundamentals.

Network Security Course Description

Overview:

Companies of all scales and sizes want to have proper strategies and mitigation processes to secure their networks. Although there are no networks that are completely secured from cyber threats, an efficient and reliable network security system can ensure that essential security is maintained. The Network Security Training course from Infosectrain is designed to help you build a basic understanding of Networks and their various components. The course extensively covers a wide range of concepts along with tools used to secure networks. This training program will help you identify and mitigate various types of Network Security threats and attacks that plague Network security systems like Sniffing, DoS & DDoS attacks, Fraggle and Smurf attacks, DNS poisoning, etc.

Why Network Security Online Training Course with InfoSecTrain?

InfosecTrain is a proficient technology and security training and consulting organization across the globe, specializing in various IT security courses and services. Our Network Security training aims to develop advanced skills required to secure networks. You can leverage the following benefits with InfosecTrain:

We provide hands-on experience with our lab sessions.
We can help you present your qualifications and work experience for the designated profile.
We provide a flexible training schedule.
We provide recorded videos after the session to each participant.
We provide post-training assistance.
We also provide a certificate of participation to each candidate.

Target Audience

Anyone who is interested to explore network security in-depth and gain essential skills for their cybersecurity career.
IT security enthusiasts looking to build a career in the same.
Analysts and Junior engineers looking to build a career in cybersecurity.

Pre-requisites

Basic knowledge of Network and Networking concepts like TCPs, DNS, IPs, Ports, etc.
Linux basics/fundamentals and scripting in Linux OS
Computing fundamentals and Internet working methodology
Computer Science background

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Network Security Course Objectives

Learn about fundamental basics of Network Security and its various verticals
In depth exploration of Networking and Network Security concepts like routers, WiFi & WiFi security, wired networks management, Network monitoring, Firewalls, etc.
Hands-on practical demonstration and analysis of vulnerability scanning using scanners (OpenVAS, Nessus, Nmap), Network Discovery using hping3, arp-scan, Angry IP Scanner, network threats/attacks like Man in the middle, SSL Stripping, ARP & DNS Spoofing, etc
Exploring attacks that generally plague networks like Dos & DDoS attacks, Malware & Adware, Fraggle and Smurf attacks, DNS poisoning, Ping of Death Attack, Firewalking, etc.
Explore threat mitigation processes and concepts to effectively counter potential network security threats and identify vulnerabilities in the network
Introduction to browser security and its different components
Authentication and Cryptography concepts

Network Security Course Content

Network Fundamentals

Computer Network
Types of Networks
Major Network Topologies

Network Components

Network Interface Card (NIC)
Repeater
Hub
Switches
Router
Bridges
Gateways

TCP/IP Networking Basics

Standard Network Models: OSI Model
Standard Network Models: TCP/IP Model
Comparing OSI and TCP/IP

TCP/IP Protocol Stack

Domain Name System (DNS)
DNS Packet Format
Transmission Control Protocol (TCP)
TCP Header Format
TCP Services
TCP Operation
Three-way handshake
User Datagram Protocol (UDP)
UDP Operation
IP Header
IP Header: Protocol Field
What is Internet Protocol v6 (IPv6)?
IPv6 Header
Internet Control Message Protocol (ICMP)
Format of an ICMP Message
Address Resolution Protocol (ARP)
ARP Packet Format
Ethernet
Fiber Distributed Data Interface (FDDI)
Token Ring
IP Addressing
Classful IP Addressing
Address Classes
Reserved IP Address
Subnet Masking
Subnetting
Supernetting
IPv6 Addressing
Difference between IPv4 and IPv6
Configuring static and dynamic IP in windows and linux
IPv4 compatible IPv6 Address

Operating System basics

Understanding the basic of Windows
Installing windows in Vmware
Basic Windows Commands -> assoc,chkntfs,call,break,color,endlocal,clip,icacls,label,ping,mkdir,verify,wmic,compact,chkdsk,cipher
Understanding the Architecture of Linux
Installing Linux in Vmware
Installing kali Linux in virtual Environment
Most useful and powerful commands of Linux -> Shred , more , head,less,dig,ssh,ps ,fg ,grep,sed,awk,cut,gzip,chmod,rm , netstat,lsof.

Security Fundamentals

Cybersecurity vs Information security vs Privacy
Pillars of Security
Basic terminologies in security
Hackers and their types
Teams in Cybersecurity
Phases of hacking
Introduction to Cyber threat intelligence
Introduction to Threat Modelling

Introduction to Attacks

Reconnaissance Attacks

Reconnaissance Attacks: ICMP Scanning (Hands-On using nmap)
Reconnaissance Attacks: Ping Sweep (Hands-On using nmap)
Reconnaissance Attacks: DNS Footprinting (Hands-On using nmap)
Reconnaissance Attacks: Network Range Discovery (Hands-On arp-scan , nmap)
Reconnaissance Attacks: Network Topology Identification
Reconnaissance Attacks: Network Information Extraction using Nmap Scan (Hands-On)
Reconnaissance Attacks: Port Scanning (Hands-On using nmap)
Reconnaissance Attacks: Network Sniffing using wireshark and tcpdump(Hands-On)
How an Attacker Hacks the Network Using Sniffers
Reconnaissance Attacks: Social Engineering Attacks using SEtoolkit

Network Access Attacks

Password Attacks (Hands On using hydra , ncrack, medusa)
Password Attack Techniques
Dictionary Attack
Brute Forcing Attacks
Hybrid Attack
Birthday Attack
Rainbow Table Attack
Man-in-the-Middle Attack
Replay Attack
Smurf Attack
Spam and Spim
Xmas Attack
Pharming
Privilege Escalation (Hands On)
DNS Poisoning (hands on lab creation in linux)
DNS Cache Poisoning (Hands on in ubuntu)
ARP Poisoning
DHCP Starvation Attacks (Hands On using yersinia)
DHCP Spoofing Attack (Hands on using own dhcp server)
Switch Port Stealing
Spoofing Attacks
MAC Spoofing/Duplicating (Hands on using MAC changer)
Denial of Service (DoS) Attacks (Hands On using script)
Distributed Denial-of-Service Attack (DDoS) (Creating a C2)
Malware Attacks (Hands On)

Network Security Policy, Protocols and Controls

What is Security policy
Steps to create and Implement security policy
Various policies in Enterprise
Network security protocols
IPSec
SSL/TLS
Kerberos
SNMPv3
SSH
PPTP
L2TP
Network Security Controls
Access Control Principles
Access Control System: Administrative Access Control
Access Control System: Physical Access Controls
Access Control System: Technical Access Control
Discretionary Access Control
Mandatory Access Control
Role based access control

Network Security Appliances

Network Access Control
Configuring NAC Packet Fence (Hands-On)
Firewalls
DMZ
VPN
IDS
IPS

Network Protocol Analyzer

How it Works
Advantages of using Network Protocol Analyzer
Network Protocol Analyzer Tool like Wireshark and TCP Dump (Hands on)

Internet Content Filter

Advantages of using Internet Content Filters
Internet Content Filters
Integrated Network Security Hardware

Network Security Protocols

Transport Layer
Network Layer
Application Layer
Data Link Layer

Implementation of Network Security Devices in Virtual Lab

Firewall
What Firewall does
Types of Firewall
How Firewall Works
Firewall rules (Hands on)
Configuring pfsense firewall (Hands on)
Firewall Topologies
Anti-Evasion Techniques
Why are Firewalls bypassed
IDS/IPS
IDS Function in Network Defense
Working of IDS
Components of IDS
Types of alerts
Types of implementations
Configuring Snort (Hands-On)
IPS working
How it is Different from IDS
Types of IPS
Antivirus
Understanding the Working of Antivirus
Bypassing Antivirus techniques (Hands on)
Endpoint Detection and Response
What is EDR?
How EDR works
Configuring EDR velociraptor (Hands-On)
Introduction to XDR
VPN Configuration and Management
What is VPN?
Configuring VPN functionality of your router. (Hands On)
Working of VPN
Why to use VPN?
VPN Components
VPN Types
Common Flaws in VPN
VPN Security

Network Traffic Monitoring and Analysis

Monitoring and Analysis techniques
Network Traffic Signatures
Using Packet sniffer : Wireshark and tcpdump (hands on)
Detecting OS Fingerprinting Attempts
Detecting Passive OS Fingerprinting Attempts
Detecting Active OS Fingerprinting Attempts
- Detecting ICMP Based OS Fingerprinting
- Detecting TCP Based OS Fingerprinting
Examine Nmap Process for OS Fingerprinting
Detecting PING Sweep Attempt
Detecting ARP Sweep/ ARP Scan Attempt
Detecting TCP Scan Attempt
- TCP Half Open/ Stealth Scan Attempt
- TCP Full Connect Scan
- TCP Null Scan Attempt
- TCP Xmas Scan Attempt
Detecting SYN/FIN DDOS Attempt
Detecting UDP Scan Attempt
Detecting Password Cracking Attempts
Detecting FTP Password Cracking Attempts
Detecting Sniffing (MITM) Attempts
Detecting the Mac Flooding Attempt
Detecting the ARP Poisoning Attempt

Introduction to Zero Trust

What is Zero Trust Network
Pillars of Zero trust network
Architecture of zero trust network
Application Deployment

Securing the Wireless infrastructure

Wireless Terminologies
Wireless Networks
- Advantages of Wireless Networks
- Disadvantages of Wireless Networks
Wireless Standard
Wireless Topologies
Components of Wireless Network
- Access Point
- Wireless Cards (NIC)
- Wireless Modem
- Wireless Bridge
- Wireless Repeater
- Wireless Router
- Wireless Gateways
- Wireless USB Adapter
WEP (Wired Equivalent Privacy) Encryption
WPA (Wi-Fi Protected Access) Encryption
WPA2 Encryption
WEP vs. WPA vs. WPA2
Wi-Fi Authentication Method
- Open System Authentication
- Shared Key Authentication
Wireless Attacks (Hands on using Wifi exploitation Framework)
- War Driving
- Client Mis-association
- Unauthorized Association
- HoneySpot Access Point (Evil Twin) Attack
- Rogue Access Point Attack (hands on)
- Misconfigured Access Point Attack
- Ad Hoc Connection Attack
- AP MAC Spoofing
- Denial-of-Service Attack
- WPA-PSK Cracking
- RADIUS Replay
- ARP Poisoning Attack
- WEP Cracking (hands on)
- Man-in-the-Middle Attack (Hands on)
- Fragmentation Attack
- Jamming Signal Attack
Applying Mitigations of Network based attack to Virtual Lab (Hands on)
Pentesting the Lab (Hands On)
Conclusion

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Network Security Our Course Advisor

BHARAT MUTHA

10+ Years Of Experience

SME - Blue Team

10+ years of experience with all round knowledge of all information security domains ranging from Vulnerability Assessment, Penetration Testing to Application Security, Threat Analysis, and from Security Solutions, Identity & Access Management to Governance, Risk & Compliance.

SANYAM NEGI

9+ Years Of Experience

Sanyam is an Information Security Consultant & Trainer with 9+ years of hands-on experience in Security Testing, Cloud Security and DevOps. He is adept at designing tailored training programs and courseware on Security Solutions for various organizations.

Rishabh Kotiyal

10+ Years Of Experience

Cloud Security Consultant & Trainer

10+ years of experience in System Design, Deployment & Cloud Implementations, Development, & Analysis. Adept at designing customized training programs and courseware to meet the needs of students and organizations, to keep courses and skills up to date with current standards, versions of courses (materials and certification exams) and technologies (current and emerging).

Ashish Dhyani

7+ Years Of Experience

Network Security Expert

7+ years of experience as a Network Security Expert in delivering training to government and non-government organizations around the globe on different cyber security verticals and Network Security.

Here is What people are saying about InfosecTrain

Sourabh Maha

India

cot The training was awesome. Helped me clear my concepts and also reduced my preparation time to 1/3rd. Thank you, trainer, for all your dedication to bring your gladiators to pace.

Rudraram Sai Kiran

United Kingdom starnew

cot The trainer is a great presenter/tutor and teaches in a relaxing manner. His sense of humor and honesty about the task ahead for the newbie help make the challenging subject matter accessible. Thank you very much! I had been looking forward to this workshop for weeks, and it exceeded my expectations! I have learned a lot. ... Read More

William Kimuhu

Kenya

cot I loved the training. Coming for more soon. The trainer is easily reachable and helpful.. I loved the staggered payment option given.

Gourav chaturvedi

cot I must say the admin team is excellent and punctual. The trainers are actually the nerve of the team and know how to engage with the students across all the topics.