ICSI CNSS – Certified Network Security Specialist

ICSI CNSS: Certified Network Security Specialist

This course by the International Cybersecurity Institute –Certified Network Security Specialist a.k.a ICSI CNSS provides a detailed overview of modern network security including operating system hardening, firewalls, intrusion-detection systems, VPNs, and Encryption. The course also includes topics such as physical security standards, system security, and security policies.

Certification Details

The ICSI CNSS (Certified Network Security Specialist) is a certification offered by the International CyberSecurity Institute (ICSI) in the UK. This certification is designed to validate an individual’s expertise in network security. The CNSS certification covers a wide range of topics, including network security principles, protocols, threats, and countermeasures, helping professionals demonstrate their ability to secure and protect networks.

Course Structure and Duration

I recently finished the course, which I found to be really well-structured, especially for those starting from the basics or with some intermediate knowledge. The content was solid, and there were quizzes we had to pass to get the certificate.

One thing that bothered me, though, was that the certificate is labeled as a “Certificate of Attendance.” Since I had to pass an exam after each module, I feel it should have been called a “Certificate of Completion,” but it’s not a big deal.

After a lot of time and effort, I finally wrapped up all 13 modules. It took me longer than expected because of my busy schedule, but honestly, the course could easily be completed in about two months.

What topics were covered ?

There were 13 modules from different areas of security, and overall it was a comprehensive curriculum to be followed.

Below are the modules.

Module 1 : Introduction to Network Security
Module 2 : Types of Attacks
Module 3 : Fundamentals of Firewalls
Module 4 : Intrusion Detection System
Module 5 : Fundamentals of Encryption
Module 6 : Virtual Private Networks (VPN)
Module 7 : Operation System Hardening
Module 8 : Virus Attacks and How To Defend
Module 9 : Security Policies
Module 10 : Assessing System Security
Module 11 : Security Standards
Module 12 : Physical Security and Recovery
Module 13 : Attackers Techniques

Conclusion

In conclusion, despite the minor issue with the certificate labeling, the course was a valuable learning experience. It provided a solid foundation in network security, and the well-designed structure made it accessible and manageable, even with a busy schedule. If you’re looking to strengthen your knowledge in this area, this course is definitely worth considering.

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