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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
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62
Free & coupon courses onlyChange view
CISCO DevNet Associate 200-901 ─ Exam Test: 1500 Questions
Instructor SkillBoost Learning LLC
SkillBoost Learning LLC
1 course
English
CISCO DevNet Associate 200-901 ─ Exam Test: 1500 Questions

CISCO DevNet Associate 200-901 ─ Exam Test: 1500 Questions

559
students
N/A
content
Dec 2025
updated
$14.99
Understand the Zscaler Solution for interviews and exams
Instructor Infini Tech
Infini Tech
1 course
English
Understand the Zscaler Solution for interviews and exams

Understand the Zscaler Solution for interviews and exams

(3.32 with 118 reviews)
849
students
4.5 hours
content
Dec 2024
updated
$17.99
Cisco Securing Networks Firepower 300-710 SNCF Test
Instructor Ayoub Choub
Ayoub Choub
1 course
English
Cisco Securing Networks Firepower 300-710 SNCF Test

Cisco Securing Networks Firepower 300-710 SNCF Test

100
students
N/A
content
Jun 2026
updated
$19.99
ISO/IEC 27033 Network Security
Instructor Dr. Amar Massoud
Dr. Amar Massoud
1 course
English
ISO/IEC 27033 Network Security

ISO/IEC 27033 Network Security

(4.17 with 6 reviews)
2.0K
students
1.4 hours
content
Aug 2025
updated
$17.99
Cisco 300-715 SISE Identity Services Engine Test
Instructor Ayoub Choub
Ayoub Choub
1 course
English
Cisco 300-715 SISE Identity Services Engine Test

Cisco 300-715 SISE Identity Services Engine Test

100
students
N/A
content
Jun 2026
updated
$19.99
CISCO DevNet Professional 350-901 ─ Exam Test 1500 Questions
Instructor SkillBoost Learning LLC
SkillBoost Learning LLC
1 course
English
CISCO DevNet Professional 350-901 ─ Exam Test 1500 Questions

CISCO DevNet Professional 350-901 ─ Exam Test 1500 Questions

407
students
N/A
content
Dec 2025
updated
$14.99
[Hindi] Cisco SD-WAN Solutions (300-415 ENSDW) Training
Instructor GuiNet Technologies
GuiNet Technologies
1 course
Hindi
[Hindi] Cisco SD-WAN Solutions (300-415 ENSDW) Training

[Hindi] Cisco SD-WAN Solutions (300-415 ENSDW) Training

(4.44 with 111 reviews)
437
students
19 hours
content
Sep 2022
updated
$14.99
[English] Cisco SD-WAN Solutions (300-415-ENSDW) Training
Instructor GuiNet Technologies
GuiNet Technologies
1 course
English
[English] Cisco SD-WAN Solutions (300-415-ENSDW) Training

[English] Cisco SD-WAN Solutions (300-415-ENSDW) Training

(4.46 with 12 reviews)
89
students
20 hours
content
Apr 2024
updated
$14.99
[Hindi] CCNP ENARSI: Learn Advanced Routing Concept by CCIE
Instructor GuiNet Technologies
GuiNet Technologies
1 course
Hindi
[Hindi] CCNP ENARSI: Learn Advanced Routing Concept by CCIE

[Hindi] CCNP ENARSI: Learn Advanced Routing Concept by CCIE

(3.91 with 16 reviews)
101
students
35 hours
content
Jan 2024
updated
$14.99
Extreme CyberArk Hacking Ultimate Kali linux Elite Unleashed
Instructor Haseeb Nasir
Haseeb Nasir
1 course
English
Extreme CyberArk Hacking Ultimate Kali linux Elite Unleashed

Extreme CyberArk Hacking Ultimate Kali linux Elite Unleashed

(4.63 with 8 reviews)
292
students
42 hours
content
Feb 2025
updated
$17.99
Linux Mastery: From Beginner to Pro-Level Guru for All Users
Instructor Haseeb Nasir
Haseeb Nasir
1 course
English
Linux Mastery: From Beginner to Pro-Level Guru for All Users

Linux Mastery: From Beginner to Pro-Level Guru for All Users

(4.35 with 17 reviews)
5.1K
students
14 hours
content
Jul 2025
updated
$17.99
F5 BIG-IP iRules — Practice Test: 1500 Exam Questions
Instructor SkillBoost Learning LLC
SkillBoost Learning LLC
1 course
English
F5 BIG-IP iRules — Practice Test: 1500 Exam Questions

F5 BIG-IP iRules — Practice Test: 1500 Exam Questions

84
students
N/A
content
Jun 2026
updated
$19.99
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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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