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.
University of Illinois Urbana-Champaign
Skills you'll gain: Revenue Recognition, Accrual Accounting, Financial Statements, Accruals, Accounting, Financial Accounting, Accounting Records, Inventory Accounting, Accounts Receivable, Balance Sheet, Financial Reporting
Build toward a degree
Beginner · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Information Technology Infrastructure Library, IT Service Management, Service Management, Information Technology, Operations Management, Information Technology Operations, Governance, Operations, Asset Management, Automation
Mixed · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Cryptography, Vulnerability Scanning, Kubernetes, Cloud Infrastructure, Cyber Security Strategy, Email Security, Virtualization, SQL
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Databricks, Model Deployment, MLOps (Machine Learning Operations), Application Deployment, Model Training, Model Evaluation, Feature Engineering, Applied Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Performance Testing, AI Workflows, Machine Learning, System Monitoring, Security Controls
Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Role-Based Access Control (RBAC), Azure Active Directory, Microsoft Azure, Cyber Governance, System Monitoring, Identity and Access Management, Cloud Security, Enterprise Security, Data Security, Authorization (Computing), User Provisioning, Multi-Factor Authentication, Cyber Security Policies
Intermediate · Course · 1 - 4 Weeks
Oracle
Skills you'll gain: Oracle Cloud, Generative AI, Large Language Modeling, Generative AI Agents, Artificial Intelligence and Machine Learning (AI/ML), ChatGPT, Cloud Services, Cloud Solutions, Cloud Computing, Cloud Infrastructure, Deep Learning, Prompt Engineering, Artificial Neural Networks, Natural Language Processing, Enterprise Resource Planning, Application Deployment, Python Programming, Supply Chain Management, Customer Relationship Management (CRM) Software, Human Capital
Beginner · Specialization · 1 - 3 Months

LearnQuest
Skills you'll gain: Package and Software Management, Linux Administration, Linux, Linux Commands, Virtual Private Networks (VPN), Linux Servers, System Monitoring, Operating System Administration, Public Key Infrastructure, Ubuntu, Version Control, File Management, Command-Line Interface, Intrusion Detection and Prevention, Git (Version Control System), File Systems, User Accounts, Firewall, Cloud Computing Architecture, DevOps
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Stakeholder Communications, Workflow Management, Stakeholder Management, Jira (Software), Internal Communications, Project Documentation, IT Management, Project Management, Data Storytelling, Communication Strategies, User Feedback, Information Architecture, Data Visualization, Visual Design, Business Process Automation, Automation, Key Performance Indicators (KPIs), Continuous Monitoring
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Penetration Testing, Vulnerability Scanning, Hardening, Cybersecurity, Security Testing, Vulnerability Assessments, Network Analysis, Exploitation techniques, Linux, System Configuration, Linux Administration, Virtual Machines, Linux Commands, Operating Systems, Software Installation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Stakeholder Engagement, Business Intelligence, Business Intelligence Software, Stakeholder Communications, Stakeholder Analysis, Data-Driven Decision-Making, Dashboard, Real Time Data, Data Integration, Data Modeling, Project Design, Data Analysis, Business Metrics, Plan Execution, Dashboard Creation, Business Process Improvement, Business Process, Project Implementation, Data Pipelines, Continuous Monitoring
Advanced · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Epidemiology, Public Health, Public Health and Disease Prevention, Geographic Information Systems, Statistical Visualization, Data Visualization Software, GIS Software, Geospatial Information and Technology, Datamaps, Geospatial Mapping, Community Health, Health Policy, Graphing, Risk Analysis, Estimation, Statistical Methods
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Memory Management, Operating Systems, C (Programming Language), C and C++, Performance Tuning, System Programming, System Software, Unix, Hardware Architecture
Advanced · Course · 1 - 3 Months