ATN CAMPUS - Cyber Security Courses and IT Certifications

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our class Schedule --- ADVANCED DIPLOMA INTAKE (NOV 2025) --- BSc Network Technology & Cyber Security Intake (January 2026) --- CCNA (November 2025) --- CH (December 2025)

Best Courses

Start From Zero To The Most Demanded Career in the World

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Skilled Instructors

Expert instructors inspire mastery through insightful guidance.

Online Classes

Virtual learning fosters connectivity, flexibility, and educational accessibility.

Lab Sessions

Hands-on labs enhance practical skills through experiential learning.

100% Employment

Guaranteed employment for every graduate, a remarkable achievement.

Courses

Popular Short Courses

Early bird ends Jul 31

CCNA

Cisco Certified Network Associate

6 months Online / in-person

One-time fee

59,000 LKR

Installment

77,000 LKR

Jun and Jul early bird

29,000 LKR

Career outcomes

Network engineer IT support lead NOC technician

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Offer Until September 15

Dual Qualification

CCNA + CCNP + CEH

14 months Online / in-person

One-time fee

129,000 LKR

Installment

179,000 LKR

Special Offer Until September 15

99,000 LKR

Career outcomes

Network engineer Automation engineer Junior developer

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BSc (Hons)

Cyber Security & Network Technology - Top up

12 - 14 Months Online / in-person

Down Payment of LKR 175,000

12 Monthly Installments of LKR 20,000

Down Payment of LKR 325,000

1 Month Installment of LKR 300,000

Career outcomes

Network Security Engineer Network Administrator Penetration Tester (Ethical Hacker)

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Advance Diploma + BSc(Hons) Degree

Advance Diploma + BSc(Hons) Degree

Network Technology & Cyber Security

24 Months Online / in-person

One-time Fee

440,000 LKR

Down Payment of 25,000

20 Monthly Installments of 20,000 LKR

Career outcomes

Network Security Engineer Ethical Hacker Information Security Manager

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Blog

What is happening !

Read More

Most In Demand IT Skills: Get Ahead in 2024

Published on April 18, 2024

Unlock success in 2024 with these top IT skills: AI, cybersecurity, cloud computing, data science, and more. Stay ahead in tech.

Read More

Trends in Cyber Security and Network Technology for 2024

Published on April 19, 2024

2024 sees AI-driven cyber defense, quantum encryption, 5G security, and edge computing advancements shaping cybersecurity and network technology landscapes.

Read More

CCENT & CCNA Lab Exam Routing Scenario Question

Published on May 1, 2024

Aspiring network professionals who are preparing for the Cisco Certified Entry Networking Technician (CCENT) and Cisco Certified Network Associate (CCNA) exams will be required to demonstrate their knowledge and understanding of routing concepts.

Read More

Sample Practical Lab Scenarios to Help You Prepare

Published on April 19, 2024

Sample Practical Lab Scenarios to Help You Prepare for the CCNP Practical Lab Exam and gives you confident.

Inside ATN

Insights From Our Lecturers

Network Security Basics

Network Engineering

Learn the fundamentals of Firewalls in Computer Networking and understand the difference between Host-Based Firewalls and Network-Based Firewalls. This lecture explains why Network Firewalls are important for protecting and securing computer networks.

Ethical Hacking

Cyber Security

Learn the fundamentals of Ethical Hacking and how cybersecurity professionals think like attackers to identify vulnerabilities in systems and networks.

Computer Networking

Computer Networking

Discover why Computer Networking is a high-demand IT field with strong career opportunities. Learn about career paths from Network Administrator to Network Engineer, the importance of networking skills, and why a strong networking foundation is essential for starting a career in Cybersecurity.

Testimonial

Our Students Say!

Sahani

Profession

It is a best place to study further related Networking certificates like CCNA, CCNP and there are many opportunities to achieve our goals.

Malinga

Profession

Very good place for improve our knowledge and develop your skills in Sri Lanka.

Delaksan

Profession

Its great campus in Sri Lanka for IT students and professionals for upgrade their career. It most convenient time and lectures trained well. Most recommended for Networking and cybersecurity fields.

Thiwanka

Profession

Best place do the networking courses and gain a sound knowledge in dubai.

Lets Watch What Our Students Say !

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