Free Online Computer Security and Networks Courses

Learn to protect digital assets with computer security and networks courses. Whether you're an aspiring cybersecurity expert or network administrator, a computer security and networks course is essential.

67 Computer Security and Networks Courses

Cloud Computing Security

University of Colorado System

In this MOOC, we will learn Cloud Computing basics using AWS as an example, We will guide you to create AWS account, planning AWS resources for your cloud systems,...

Computer Communications

University of Colorado System

This specialization is developed for seniors and fresh graduate students to understand fundamental network architecture concepts and their impacts on cyber security,...


University of Maryland, College Park

This course will introduce you to the foundations of modern cryptography, with an eye toward practical applications.

Cryptography I

Stanford University

Cryptography is an indispensable tool for protecting information in computer systems. In this course you will learn the inner workings of cryptographic systems and...

Cyber Incident Response


The Cyber Incident Response course will give students an understanding of how incidents are responded to at a high level, as well as allow them to build important...


University of Maryland, College Park

The Cybersecurity Specialization covers the fundamental concepts underlying the construction of secure systems, from the hardware to the software to the human-computer...

Cybersecurity and Its Ten Domains

University System of Georgia

This course is designed to introduce students, working professionals and the community to the exciting field of cybersecurity. Throughout the MOOC, participants...

Cybersecurity Attack and Defense Fundamentals


This Specialization can be taken by students, IT professionals, IT managers, career changers, and anyone who seeks a cybersecurity career or aspires to advance their...

Cybersecurity Capstone Project

University of Maryland, College Park

This course presents an intensive experience during which students build a software system they intend to be secure, and then attempt to show that other students'...

Cybersecurity Foundations


An introduction to cybersecurity foundations. This course is a blend of lecture and hands-on exercises. We utilize the Infosec Skills platform courses and cyber...

Cybersecurity: Developing a Program for Your Business

University System of Georgia

Cybersecurity is an essential business skill for the evolving workplace. For-profit companies, government agencies, and not-for-profit organizations all need technologically...

Decryption with Python

Coursera Project Network

By the end of this project, you will be able to apply different decryption algorithms and techniques using Python. Moreover, you will apply cryptography concepts...

Development of Secure Embedded Systems

EIT Digital

Three people died after the crash landing of an Asiana Airlines aircraft from Seoul, Korea, at San Fransisco International Airport (SFO) on July 6, 2013. The American...

Exam Prep: AWS Certified Advanced Networking Specialty


Exam Prep ANS-C01: AWS Certified Advanced Networking Specialty specialization helps you gain the skills you need to be a successful cloud networking professional....

Exploiting and Securing Vulnerabilities in Java Applications

University of California, Davis

In this course, we will wear many hats. With our Attacker Hats on, we will exploit Injection issues that allow us to steal data, exploit Cross Site Scripting issues...

Foundations of Cybersecurity


This is the first course in the Google Cybersecurity Certificate. These courses will equip you with the skills you need to prepare for an entry-level cybersecurity...

Fundamentals of Computer Network Security

University of Colorado System

This specialization in intended for IT professionals, computer programmers, managers, IT security professionals who like to move up ladder, who are seeking to develop...

Google Cybersecurity


Prepare for a new career in the high-growth field of cybersecurity, no degree or experience required. Get professional training designed and delivered by subject...