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Course topic

  1. Topics
  2. IT & Software
  3. Network Security Essentials

Network Security Essentials

Also indexed asNetwork Protection · Cyber Network · IT Networking Security · Securing Networks

Secure network infrastructures, identify vulnerabilities, and implement robust defenses against common cyber attacks and threats.

Courses indexed
1,066
Live offers
66

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Monitoramento de Rede - MBA PRTG Network Monitor - Mod. I
Instructor CONAENGE .
CONAENGE .
1 course
Portuguese
Monitoramento de Rede - MBA PRTG Network Monitor - Mod. I

Monitoramento de Rede - MBA PRTG Network Monitor - Mod. I

(4.63 with 523 reviews)
9.5K
123456
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66

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students
3.3 hours
content
Jun 2019
updated
FREE
FortiGate Firewall Real-World Hands-on for Beginners
Instructor Ryan O'Connell
Ryan O'Connell
1 course
English
FortiGate Firewall Real-World Hands-on for Beginners

FortiGate Firewall Real-World Hands-on for Beginners

(4.46 with 123 reviews)
1.8K
students
47 minutes
content
Jan 2025
updated
FREE
Complete Ethical Hacking Course
Instructor The BlackHat Path
The BlackHat Path
1 course
Hindi
Complete Ethical Hacking Course

Complete Ethical Hacking Course

(4.19 with 26 reviews)
1.3K
students
46 minutes
content
Feb 2026
updated
FREE
Diventa un Ethical Hacker - Laboratorio - Parte 2 - GRATIS
Instructor Eugenio Fontana - Security & Hacking
Eugenio Fontana - Security & Hacking
1 course
Italian
Diventa un Ethical Hacker - Laboratorio - Parte 2 - GRATIS

Diventa un Ethical Hacker - Laboratorio - Parte 2 - GRATIS

1
students
1.6 hours
content
Mar 2026
updated
FREE
Check Point Jump Start: Quantum Management
Instructor Check Point Software Technologies, Ltd.
Check Point Software Technologies, Ltd.
1 course
English
Check Point Jump Start: Quantum Management

Check Point Jump Start: Quantum Management

(4.60 with 256 reviews)
2.2K
students
1.4 hours
content
Feb 2023
updated
FREE
Make in-house Hacking & Pentesting lab
Instructor Atul Tiwari
Atul Tiwari
1 course
English
Make in-house Hacking & Pentesting lab

Make in-house Hacking & Pentesting lab

(4.18 with 594 reviews)
37.7K
students
1.4 hours
content
Nov 2017
updated
FREE
Cybersecurity Essentials
Instructor Lee Mitchell
Lee Mitchell
1 course
English
Cybersecurity Essentials

Cybersecurity Essentials

(4.16 with 16 reviews)
517
students
1.5 hours
content
Oct 2024
updated
FREE
Crash Course: Manage Network Security With pfSense Firewall
Instructor TetraNoodle Team
TetraNoodle Team
1 course
English
Crash Course: Manage Network Security With pfSense Firewall

Crash Course: Manage Network Security With pfSense Firewall

(4.13 with 1.3K reviews)
25.2K
students
1.3 hours
content
Feb 2019
updated
FREE
Check Point Jump Start: Maestro part 2
Instructor Check Point Software Technologies, Ltd.
Check Point Software Technologies, Ltd.
1 course
English
Check Point Jump Start: Maestro part 2

Check Point Jump Start: Maestro part 2

(4.62 with 306 reviews)
7.1K
students
1.9 hours
content
Apr 2020
updated
FREE
A Bouncer's Guide to ACLs
Instructor Lazaro (Laz) Diaz
Lazaro (Laz) Diaz
1 course
English
A Bouncer's Guide to ACLs

A Bouncer's Guide to ACLs

22
students
1.9 hours
content
Jul 2025
updated
FREE
Get Ready for the CCNA Exam
Instructor Saeed Ghasemianpoor
Saeed Ghasemianpoor
1 course
English
Get Ready for the CCNA Exam

Get Ready for the CCNA Exam

(3.50 with 1 reviews)
208
students
55 minutes
content
Dec 2025
updated
FREE
inter vlan routing in Persian
Instructor Saeed Ghasemianpoor
Saeed Ghasemianpoor
1 course
Persian
inter vlan routing in Persian

inter vlan routing in Persian

(4.00 with 1 reviews)
17
students
37 minutes
content
Dec 2025
updated
FREE

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Topics related to Network Security Essentials

  • 01Ethical Hacking & Security543
  • 02Advanced Firewall Management68
  • 03Cybersecurity Fundamentals672
  • 04Fortinet Security Solutions67
  • 05pfSense Firewall Setup24
  • 06Firewalls & VPNs21
  • 07Network Fundamentals167
  • 08CompTIA Network+ Certification67
  • 09CCNA 200-301 Certification203
  • 10Virtual Private Networks32