Top 13 Most Popular Network Security Certifications

Are you looking to know about the Top 13 Most Network Security Certifications? This blog will help you learn about the most trustworthy Network Security Certifications available for network security engineers.

As you know, the whole world is moving towards digitalization and virtually performing almost all activities online, over the internet. Network Security is the safety net, the protective shield which safeguards our online data, information, and networks.

Network Security has gained huge importance and becomes a very prestigious career option. Let us learn more about Network Security, Types of Network Security, and Top Network Security Certifications for professionals eager to pursue a career in, and aim to reach the zenith in the Network Security Domain.

Before you spend your money and time on certification, it’s important to find one that will give you a competitive advantage in your career. Here are the number of US job listings across three job sites that require these cybersecurity certifications.

Top 13 Most Popular Network Security Certifications
Number of US job search results for each certification as of October 2022

What is Network Security?

Network Security is a strategy that includes defining a set of rules and policies to protect the integrity of our data, information, and networks. It makes use of a variety of software and hardware technologies to build multiple layers of defenses to secure our data, information, and networks, and block threats from fraudsters who try to gain unauthorized access.

What is the Importance of Network Security?

Most of us, now use high-speed connections at home. We also save a significant amount of information on our Mobile devices, Smart Phones, and Laptops for the convenience of any time, anywhere. Companies have a large amount of workforce working from remote locations. With social distancing and travel restrictions, even the older generation, who are not tech-savvy, have been forced to go online for meeting everyday requirements.

All this creates a serious need to protect our important data, information, and networks from being exposed to malicious activities and unauthorized access. Hence Network security is of the highest importance for home networks as well as corporate networks. Let us now understand the various Network Security Types which help protect us and our systems.

What are the Types of Network Security?

We all are aware of & use some level of security protocols in our everyday lives. For e.g. we use Passwords to protect our mobile devices, wireless connections, and more. Similarly, there are various types of Network Security that are used to create complex network security architectures to prevent threats and attacks. Various Types of Network Security are:

  • Firewalls
  • Email Security
  • Antivirus and Antimalware Software
  • Network Segmentation
  • Access Control
  • Application Security
  • Behavioral Analytics
  • Data Loss Prevention (DLP)
  • Intrusion Prevention System
  • Mobile Device Security
  • Security Information and Event Management (SIEM)
  • Virtual Private Network (VPN)
  • Web Security
  • Wireless Security

What are the Careers in Network Security?

The primary responsibility of network security professionals is to save our online data and the network from being compromised during threats and malicious attacks. Also to set up a mechanism to bounce back to normalcy as early as possible, in the event of a mishap.

Professionals who want to make a career in this fast-growing and continuously evolving Network Security field can consider job openings such as Network Security Engineer, Information Security Manager, Application Security Engineer, Cyber Security Engineer, and more.

Which are the Top Network Security Certifications?

Earning Professional Network Security Certifications becomes a crucial differentiator when it comes to job prospects and career progression. These certifications validate your knowledge and skills required for carrying out Network Security activities proficiently.

Companies prefer to hire skilled professionals and experts in their field so that they can improve the efficiency of the corporate network security as well as the organization.

In this article, we provide you with a comprehensive list of all the significant Network Security Certifications recognized worldwide.

  • Cisco Certified Internetwork Expert Security (CCIE Security)
  • Cisco Certified Network Professional Security (CCNP Security)
  • Palo Alto Networks Certified Network Security Engineer (PCNSE)
  • Check Point Certified Admin (CCSA)
  • Check Point Certified Expert (CCSE)
  • Juniper Networks Certified Internet Specialist, Security (JNCIS-SEC)
  • Juniper Networks Certified Professional, Security (JNCIP-SEC)
  • Juniper Networks Certified Expert, Security (JNCIE-SEC)
  • AWS Certified Advanced Networking – Specialty
  • Fortinet Network Security Architect (NSE 7)
  • Fortinet Network Security Expert (NSE 8)
  • CompTIA Security+
  • CEH: Certified Ethical Hacker

You can go to the link and enroll for any courses and certifications.


We have provided you with comprehensive information about Network Security Certification. Obtaining these Certifications will not only boost your confidence but also increase your chances of achieving success in your career. Choose the certification in your area of Expertise. All the Best!

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