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  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
1,013
Live offers
62
Free & coupon courses onlyChange view
LDAP Directory Services : Concepts, Setup and Configuration
Instructor Rajeshwari Senthamil selvam
Rajeshwari Senthamil selvam
1 course
English
LDAP Directory Services  : Concepts, Setup and Configuration

LDAP Directory Services : Concepts, Setup and Configuration

(4.23 with 1.0K reviews)
5.1K
students
1.9 hours
content
Jun 2017
updated
$14.99
Corso Pratico: Creare una Rete con VLAN, WiFi e Firewall
Instructor Davide Zaccaria
Davide Zaccaria
1 course
Italian
Corso Pratico: Creare una Rete con VLAN, WiFi e Firewall

Corso Pratico: Creare una Rete con VLAN, WiFi e Firewall

(4.48 with 21 reviews)
144
students
4.7 hours
content
Feb 2025
updated
$14.99
pfSense na prática - Iniciante
Instructor Eder Paulo Pereira
Eder Paulo Pereira
1 course
Portuguese
pfSense na prática - Iniciante

pfSense na prática - Iniciante

(4.72 with 131 reviews)
1.1K
students
1.9 hours
content
Jun 2024
updated
$14.99
Firepower Threat Defense (FTD) by Arash Deljoo
Instructor Arash Deljoo
Arash Deljoo
1 course
English
Firepower Threat Defense (FTD) by Arash Deljoo

Firepower Threat Defense (FTD) by Arash Deljoo

(4.81 with 31 reviews)
194
students
12 hours
content
Jul 2023
updated
$14.99
Ethical Hacking Course: Protect Yourself From Being Hacked
Instructor Tim Buchalka's Learn Programming Academy
Tim Buchalka's Learn Programming Academy
1 course
English
Ethical Hacking Course:  Protect Yourself From Being Hacked

Ethical Hacking Course: Protect Yourself From Being Hacked

(4.59 with 481 reviews)
5.7K
students
13 hours
content
Apr 2025
updated
$14.99
Implementing a Cisco ASA Firewall 9.X - All - in - One
Instructor Khawar Butt
Khawar Butt
1 course
English
Implementing a Cisco ASA Firewall 9.X - All - in - One

Implementing a Cisco ASA Firewall 9.X - All - in - One

(4.86 with 1.3K reviews)
6.3K
students
16 hours
content
Aug 2019
updated
$14.99
The Art of Doing: Master Networks and Network Scanning
Instructor Michael Eramo
Michael Eramo
1 course
English
The Art of Doing:  Master Networks and Network Scanning

The Art of Doing: Master Networks and Network Scanning

(4.69 with 217 reviews)
25.3K
students
9.1 hours
content
Oct 2020
updated
$17.99
Cisco CCNA BOOTCAMP 200-301 en español
Instructor German Hernandez
German Hernandez
1 course
Spanish
Cisco CCNA BOOTCAMP 200-301 en español

Cisco CCNA BOOTCAMP 200-301 en español

(4.53 with 614 reviews)
4.1K
students
15 hours
content
Oct 2025
updated
$14.99
Azure Application Gateway And Front Door AZ-104 -500 -305
Instructor Alaa Amin
Alaa Amin
1 course
Arabic
Azure Application Gateway And Front Door AZ-104 -500 -305

Azure Application Gateway And Front Door AZ-104 -500 -305

(5.00 with 7 reviews)
62
students
3.9 hours
content
Jan 2025
updated
$99.99
pfSense Fundamentals - Secure Networks With pfSense Firewall
Instructor Ted LeRoy
Ted LeRoy
1 course
English
pfSense Fundamentals - Secure Networks With pfSense Firewall

pfSense Fundamentals - Secure Networks With pfSense Firewall

(4.52 with 665 reviews)
3.8K
students
3.9 hours
content
Jun 2025
updated
$14.99
Hacking Laboratuvarınızı Oluşturun
Instructor Rıdvan Erbaş
Rıdvan Erbaş
1 course
Turkish
Hacking Laboratuvarınızı Oluşturun

Hacking Laboratuvarınızı Oluşturun

(4.01 with 323 reviews)
21.5K
students
1.9 hours
content
Dec 2020
updated
FREE
Snort Intrusion Detection, Rule Writing, and PCAP Analysis
Instructor Jesse K, M.S., OSCP, CEH, Security+, Linux+, Network+, CISSP
Jesse K, M.S., OSCP, CEH, Security+, Linux+, Network+, CISSP
1 course
English
Snort Intrusion Detection, Rule Writing, and PCAP Analysis

Snort Intrusion Detection, Rule Writing, and PCAP Analysis

(4.19 with 792 reviews)
6.6K
students
2.3 hours
content
Apr 2020
updated
$14.99
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Topics related to Network Security Essentials

  • 01Ethical Hacking & Security519
  • 02Advanced Firewall Management66
  • 03Cybersecurity Fundamentals645
  • 04Fortinet Security Solutions63
  • 05pfSense Firewall Setup24
  • 06Firewalls & VPNs21
  • 07Network Fundamentals156
  • 08CCNA 200-301 Certification197
  • 09Virtual Private Networks31
  • 10CompTIA Network+ Certification61

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