Free Online Security Courses

Protect digital landscapes with security courses that focus on cybersecurity, network protection, and data encryption. Enrolling in a security course will prepare you for roles in IT security and cyber defense.

82 Security Courses

Cybersecurity Management and Compliance


In this course, you’ll learn about data and record management, Information security, standards and policy formation, and implementation. You’ll also explore...

Cybersecurity Operations Fundamentals

Cisco Learning and Certifications

The Cybersecurity Operations Fundamentals Specialization gives you the basic skills you need to begin a career as an entry-level cybersecurity analyst. As you progress...

Cybersecurity Risk Management Framework


Gain a holistic understanding of NIST cybersecurity fundamentals. You will learn about the RMF process and managing risk by identifying, assessing and responding...

Cybersecurity Risk Management Frameworks

University System of Georgia

In this specialization, you will learn how to define Cybersecurity risk and discuss the threats that create it while you also learn to describe the role of Cybersecurity...

Cybersecurity Tools and Technologies


This course engages you in the world of cybersecurity attack and defense, dealing with both sides and working with the tools associated with security testing within...

Data Encryption using AWS KMS From UST

Coursera Project Network

Welcome to this Guided Project on Data Encryption using AWS KMS, From UST. For more than 20 years, UST has worked side by side with the world’s best companies...

Data Privacy Fundamentals

Northeastern University

This course is designed to introduce data privacy to a wide audience and help each participant see how data privacy has evolved as a compelling concern to public...

Data Security

Cisco Learning and Certifications

If you are an associate-level cybersecurity analyst who is working in security operation centers, this course will help you explore data type categories in context...

Digital Forensics Concepts


In the Digital Forensics Concepts course, you will learn about legal considerations applicable to computer forensics and how to identify, collect and preserve digital...

Getting Started with Vault

Google Cloud

This is a self-paced lab that takes place in the Google Cloud console. In this hands-on lab, you will learn the basics of Vault.

Hardening Default GKE Cluster Configurations

Google Cloud

This is a self-paced lab that takes place in the Google Cloud console. This lab demonstrates some of the security concerns of a default GKE cluster configuration...

IBM Cybersecurity Analyst


A growing number of exciting, well-paying jobs in today’s security industry do not require a college degree. This Professional Certificate will give you the technical...

IBM Cybersecurity Analyst Assessment


A growing number of exciting, well-paying jobs in today’s security industry do not require a college degree. This is the final course required to assess your acquired...

Implementing a Risk Management Framework

University System of Georgia

The ultimate destination for a security manager is the Chief Information Security Officer (or Chief Security Officer) a senior executive role responsible for all...

Information Systems Auditing, Controls and Assurance

The Hong Kong University of Science and Technology

The course is awarded The Best Free Online Courses of All Time, and Best Online Courses of the Year (2021 Edition) by Class Central (

Integração e Cibersegurança entre os Sistemas de Informação

Fundação Instituto de Administração

Nossas boas-vindas ao Curso Integração e Cibersegurança entre os Sistemas de Informação. Neste curso, você aprenderá como os atores de um ecossistema de soluções...

Introducing Security: Aligning Asset and Risk Management


Course 1 - Introducing Security and Aligning Asset Management to Risk Management In this course, we're going to start by discussing the security concepts, identifying...

Introduction to C++


This course is an introduction to the course. It presents the teacher, the tools and the content of the courses and explains why C/C++ is important. This course...