Information security courses can help you learn risk assessment, network security protocols, encryption techniques, and incident response strategies. You can build skills in threat analysis, vulnerability management, and compliance with security regulations. Many courses introduce tools like firewalls, intrusion detection systems, and security information and event management (SIEM) software, demonstrating how these tools are applied to protect data and maintain system integrity.

Skills you'll gain: Linux, Linux Administration, File Systems, Remote Access Systems, Operating System Administration, Linux Commands, File Management, System Configuration, Unix, Software Installation, Command-Line Interface, Operating Systems, Unix Commands, Virtualization and Virtual Machines, Systems Administration, Authorization (Computing), Virtualization, Virtual Machines, User Accounts
★ 4.8 (8) · Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Invoicing, Billing & Invoicing, Inventory Management, Inventory Management System, Tax Management, Accounting Software, Customer Relationship Management, Billing, Customer Relationship Management (CRM) Software, Sales Tax, Small Business Accounting, Accounting and Finance Software, Accounting, Security Controls, Payroll Systems
★ 4.5 (86) · Beginner · Guided Project · Less Than 2 Hours

University of Colorado System
Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Intrusion Detection and Prevention, Security Controls, Malware Protection, Security Engineering, Network Security, Security Testing, Threat Detection, Firewall, Digital Forensics, Anomaly Detection, Code Review, Network Routing, Proxy Servers, Linux, Internet Of Things
★ 4.5 (174) · Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Data Visualization, Exploratory Data Analysis, Statistical Visualization, Plot (Graphics), Statistical Analysis, Data Presentation, Policy Analysis, Research, and Development, Ggplot2, Program Evaluation, Policy Analysis, Surveys, Data Ethics, R (Software), Data Analysis, Tidyverse (R Package), R Programming, Statistical Methods, Public Policies, Case Studies, Political Sciences
★ 4.6 (128) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Computer Hardware, Cloud Deployment, Hardware Troubleshooting, Networking Hardware, Desktop Support, Cloud Computing, Virtualization and Virtual Machines, Cloud Services, General Networking, Network Troubleshooting, TCP/IP, Virtualization, Network Protocols, Dynamic Host Configuration Protocol (DHCP), Peripheral Devices, Technical Support, System Configuration, Wireless Networks, Data Storage
Beginner · Course · 1 - 3 Months
Skills you'll gain: Artifactory, Application Security, Application Deployment, Vulnerability Scanning, CI/CD, Package and Software Management, Continuous Integration, DevSecOps, Security Software, Continuous Deployment, Security Testing, Devops Tools, Vulnerability Assessments, DevOps, GitHub, Vulnerability Management, Automation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Responsible AI, Business Analysis, Data-Driven Decision-Making, Process Modeling, Data Analysis, Business Workflow Analysis, AI Integrations, Data Storytelling, Artificial Intelligence, Business Process Automation, Generative AI, Stakeholder Communications, Business Requirements, Requirements Elicitation, Requirements Analysis, Workflow Management, Process Optimization
★ 4.8 (72) · Intermediate · Course · 1 - 4 Weeks

Minnesota State University, Mankato
Skills you'll gain: Incident Response, Computer Security Incident Management, Cyber Security Strategy, Cybersecurity, Incident Management, Security Management, Cyber Attacks, Cyber Security Policies, Threat Management, Safety Culture, Cyber Security Assessment, Security Awareness, Computer Security, Threat Detection, Personally Identifiable Information, Cyber Risk, Crisis Management, Human Factors (Security), Policy Development, Employee Training
Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Risk Management Framework, Infrastructure Security, Cyber Security Policies, Continuous Monitoring, Cyber Security Assessment, Security Management, Cyber Governance, Cybersecurity, Cyber Security Strategy, Cyber Risk, Computer Security, Scenario Testing, Dependency Analysis
★ 4.6 (181) · Beginner · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Amazon Web Services, AWS Identity and Access Management (IAM), Amazon CloudWatch, Amazon DynamoDB, Database Management, AWS CloudFormation, Database Management Systems, Infrastructure as Code (IaC), Amazon Elastic Compute Cloud, Cloud Infrastructure, Databases, Cloud Hosting, Identity and Access Management, Amazon S3, Cloud Deployment, Cloud Engineering, Cloud Computing, Cloud Management, Cloud Development, Cloud Solutions
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Pipelines, Dataflow, Real Time Data, Google Cloud Platform, Extract, Transform, Load, Data Integration, Data Processing, Data Architecture, Analysis, Analytics, Data Transformation
★ 4.8 (36) · Intermediate · Course · 1 - 4 Weeks

The Hong Kong University of Science and Technology
Skills you'll gain: Requirements Analysis, Unified Modeling Language, Object Oriented Design, Functional Requirement, Data Modeling, Object Oriented Programming (OOP), Systems Development Life Cycle, System Requirements, Functional Specification, Diagram Design, Software Development, Software Engineering, Software Systems, Verification And Validation, Software Documentation, Model Evaluation, Project Planning, Project Management
★ 4.6 (392) · Intermediate · Course · 1 - 3 Months