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Best network security administrator certifications

Network security administrator certifications allow job seekers to demonstrate their competency as an network security administrator to employers. However, not all network security administrator certifications provide the same value for job seekers.

The best certifications for a network security administrator are Security 5 Certification, Certified Information Security Manager (CISM), and Network 5 Certification.

Below is a list of the best network security administrator certifications. Obtaining an network security administrator certification will give you a leg up when you apply for jobs and increase your potential salary.

7 best network security administrator certifications

1. Security 5 Certification

The Security5 Certification is the entry level for anyone interested in learning computer networking and security basics. The Security5 program gives individuals basic networking literacy skills to begin high-end IT programs.

Certification details
  • More than two years of education or training after high school required? Yes
  • More than two years of work experience required? No
  • Oral or written exam required? Yes
  • Renewal required? Every 3 year(s)
Certifying organization
EC-Council

2. Certified Information Security Manager (CISM)

The Certified Information Security Manager® (CISM®) certification program is developed specifically for experienced information security managers and those who have information security management responsibilities. The CISM certification is for the individual who manages, designs, oversees and/or assesses an enterprise's information security (IS). The CISM certification promotes international practices and provides executive management with assurance that those earning the designation have the required experience and knowledge to provide effective security management and consulting services. Individuals earning the CISM certification become part of an elite peer network, attaining a one-of-a-kind credential. The CISM job practice also defines a global job description for the information security manager and a method to measure existing staff or compare prospective new hires.

Certification details
  • More than two years of education or training after high school required? Yes
  • More than two years of work experience required? Yes
  • Oral or written exam required? Yes
  • Renewal required? Every 1 year(s)
Certifying organization
Information Systems Audit and...
Course that help you to prepare for certification
Certified Information Systems Security Officer (CISSO)
udemy
4.5
(656)

3. Network 5 Certification

Technology today is 'networked' - even in the literal sense. Networks have become an integral part of mundane existence. It is inconceivable to think of communications exclusive of networks. Network 5 serves to expose the learner to basic networking concepts.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? No
  • Oral or written exam required? Yes
  • Renewal required? 
Certifying organization
EC-Council

4. CompTIA Network+

The CompTIA Network+ certification is the sign of a qualified networking professional.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? No
  • Oral or written exam required? Yes
  • Renewal required? Every 3 year(s)
Certifying website
CompTIA Network+
Course that help you to prepare for certification
TOTAL: CompTIA Network+ Cert. (N10-007) Practice Tests.
udemy
4
(2,434)

5. Cisco Certified Network Associate Security (CCNA)

Cisco Certified Network Associate Security (CCNA Security) validates associate-level knowledge and skills required to secure Cisco networks. With a CCNA Security certification, a network professional demonstrates the skills required to develop a security infrastructure, recognize threats and vulnerabilities to networks, and mitigate security threats.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? No
  • Oral or written exam required? Yes
  • Renewal required? 
Certifying organization
Cisco Systems, Inc.

6. Certified Information Systems Security Professional - Architecture (CISSP)

CISSP-ISSAP requires a candidate to demonstrate 2 years of professional experience in the area of architecture and is an appropriate credential for Chief Security Architects and Analysts who may typically work as independent consultants or in similar capacities. The architect plays a key role within the information security department with responsibilities that functionally fit between the C-suite and upper managerial level and the implementation of the security program. The candidate would generally develop, design, or analyze the overall security plan. Although this role may typically be tied closely to technology, it may be fundamentally closer to the consultative and analytical process of information security.

Certification details
  • More than two years of education or training after high school required? Yes
  • More than two years of work experience required? Yes
  • Oral or written exam required? Yes
  • Renewal required? Every 3 year(s)
Course that help you to prepare for certification
Certified Information Systems Security Officer (CISSO)
udemy
4.5
(656)

7. Certified Information Systems Security Professional (CISSP)

The CISSP has clearly emerged as the key certification for security professionals. In fact, in an informal survey of information security jobs on a major employment web site, more than 70% of the positions required CISSP certification. Corporations are demanding experienced information security professionals with the certifications to prove it to protect their information and assets. Our course has been prepared with great care to provide the most exhaustive survey of the CISSP information, test taking techniques, and preparation materials available in the industry. While other CISSP course providers require extensive reading and practice test preparation between completing the class and taking the exam, our students have found that the high quality of our course and its in-class practice test result in a minimum of extra time spent preparing for the exam.

Certification details
  • More than two years of education or training after high school required? No
  • More than two years of work experience required? No
  • Oral or written exam required? Yes
  • Renewal required? No
Certifying organization
Global Knowledge
Course that help you to prepare for certification
Certified Information Systems Security Officer (CISSO)
udemy
4.5
(656)

What is the best certification for a network security administrator?

The best network security administrator certification is Security 5 Certification. The Security 5 Certification is awarded by the EC-Council.

Here's a bit more background on how to obtain this network security administrator certification:

  • To become a certified Security 5 Certification, you need to pass the exam.
  • Lucky you - certification doesn't require more than two years of work experience.
  • Renew certification every 3 year.

What are some of the most in-demand certifications for network security administrators?

The most in-demand network security administrator certification is Certified Information Security Manager based on all active job postings. Having this network security administrator certification will give you access to more network security administrator jobs with higher salaries.

Best certifications

The most common combination of network security administrator certifications include: Security 5 Certification, Certified Information Security Manager (CISM), and Network 5 Certification.

Online courses for network security administrators to earn certifications

Advertising disclosure

1. Juniper Networks Security Fundamentals

coursera

The Juniper Networks Security Fundamentals specialization provides students a brief overview of cybersecurity problems and how Juniper Networks approaches a complete security solution with Juniper Connected Security. Key topics include configuration tasks for initial system configuration, interface configuration, security object configuration, security policy configuration, IPsec VPN configuration, and NAT configuration. The specialization delves into foundational knowledge of security objects,...

2. Palo Alto Networks Network Security Fundamentals

coursera

In this Network Security Fundamentals course you will gain an understanding of the fundamental tenants of network security and review the general concepts involved in maintaining a secure network computing environment. Upon successful completion of this course you will be able to describe general network security concepts and implement basic network security configuration techniques...

3. CCNA Security Real World Labs - Cisco ASA, Network Security

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4.4
(359)

Identify, lock down, and secure vulnerabilities in a small to medium enterprise branch network - real world training...

4. The Complete Cyber Security Course: Network Security!

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4.6
(16,367)

Volume 2 : Network Security, Wi Fi Security, Wi Fi Hackers, Firewalls, Wireshark, Secure Networking. + Password Managers...

5. Networks and Communications Security

coursera

Welcome to Networks and Communications Security Course! In the Networks and Communications Security Course, you will learn about the network structure, data transmission methods, transport formats, and the security measures used to maintain integrity, availability, authentication, and confidentiality of the information being transmitted. Concepts for both public and private communication networks will be discussed. Course Objectives 1. Describe network-related security issues 2. Identify...

6. Network Security Support Fundamentals

coursera

Explore network security with the Network Security Support Fundamentals online course. Designed to offer a comprehensive understanding of network security, this course is crucial in today's digital world. By the end of this course, you will be able to describe the role of enterprise networks, explain enterprise network security basics, and understand network security operations. Perfect for beginners aiming for a cybersecurity career or professionals looking to enhance their skill set, this...

7. Ethical Hacking: Network Security & Network Layer Attack

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Learn Ethical Hacking with Network Security, Sniffing, Subnetting, Networking, Password Cracking & implement Mit M attack...

8. Windows Server 2019: Active Directory, GPO, R. Server Access

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Training For Beginners - Become a Network Administrator in Microsoft Windows Server 2019 with Remote Server Access!...

9. Managing Network Security

coursera

Almost every organization uses computer networks to share their information and to support their business operations. When we allow network access to data it is exposed to threats from inside and outside of the organization. This course examines the threats associated with using internal and external networks and how to manage the protection of information when it’s accessible via networks. In this course, a learner will be able to: ● Describe the threats to data from information communication...

10. AWS: Network Security, Compliance and Governance

coursera

AWS: Network Security, Compliance and Governance is the third course of Exam Prep ANS-C01: AWS Certified Advanced Networking Specialty specialization. This course will help learners designing and implementing AWS Security and compliance. You will also get a chance to evaluate monitoring strategies in support of security and compliance objectives. Learners will also get a chance to manage, optimize and troubleshoot AWS Network. The course is divided into two modules and each module is further...

11. Ethical Hacking: Network Scan Nmap& Nessus Network Security

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4.6
(1,427)

Scan networks with vulnerabilities by using Nmap& Nessus. Master Cyber Security, ethical hacking, network hacking skills...

12. Network Security Auditing with nmap

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4.5
(269)

Learn to perform network security scanning with nmap in the right way...

13. DNSSec - Secure DNS

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4.5
(301)

Learn how DNSSec is used to secure and protect DNS...

14. CCIE Security ASA 9.6.1 Deep Dive: Labs

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4.6
(329)

Master Cisco Adaptive Security Appliance (ASA). Learn About Cisco ASA OS 9.6.1 in An Easy Way.....

15. The Complete Nmap Ethical Hacking Course: Network Security

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(3,756)

Become an expert in the ethical hacking and network security tool Nmap!...

16. CCIE Security v5 by Khawar Butt

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4.6
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CCIE Security Lab Bootcamp...

17. Internet Security: A Hands-on Approach

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4.8
(801)

Network security, attacks on ARP, TCP/IP, DNS, & BGP protocols; Sniffing/Spoofing; Firewall; VPN; How the Internet works...

18. Cisco Network Security Master Class

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4.4
(1,063)

Learn how to secure Cisco networks...

19. Cybersecurity of Networks from Scratch to Advanced

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4
(2,359)

Computer Networks Security Technologies and Tools for Network Admins and Cyber Security Officers...

20. Networking Essentials

udemy
4.5
(618)

Gain the essential knowledge and skills required to configure, troubleshoot, manage and protect a data network...

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