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 Leeds
Skills you'll gain: Cryptography, Encryption, Public Key Cryptography Standards (PKCS), Cybersecurity, Data Security, Data Integrity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unit Testing, Microsoft Copilot, Flask (Web Framework), Code Review, Front-End Web Development, Web Applications, Web Development, Integrated Development Environments, Python Programming, User Interface (UI), Generative AI, Data Security
Intermediate · Guided Project · Less Than 2 Hours

Packt
Skills you'll gain: Vulnerability Scanning, Network Security, Network Administration, Network Protocols, Network Analysis, TCP/IP, File Transfer Protocol (FTP), Software Installation, Ubuntu, Command-Line Interface, Open Source Technology
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Role-Based Access Control (RBAC), Postman API Platform, Authentications, API Testing, Authorization (Computing), Restful API, Secure Coding, Java Programming, Application Design, Spring Boot, User Accounts, API Design
Intermediate · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Systems Thinking, Surveys, Innovation, Simulations, Forecasting, Contingency Planning, Strategic Thinking, Simulation and Simulation Software, Process Flow Diagrams, Project Design, Systems Analysis, Corporate Strategy, Strategic Decision-Making, Business Planning, Complex Problem Solving, Business Strategy, Organizational Strategy, Analysis, Diagram Design, Verbal Communication Skills
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Power BI, Interactive Data Visualization, Data Visualization, Data Presentation, Dashboard, Trend Analysis, Exploratory Data Analysis, Customer Analysis, Data Visualization Software, Sales, Business Intelligence, Data Analysis, Business Analytics, Data Import/Export
Beginner · Guided Project · Less Than 2 Hours

University of California, Irvine
Skills you'll gain: Apple iOS, iOS Development, Apple Xcode, Video Game Development, Swift Programming, Mobile Development, Geographic Information Systems, Game Design, Interactive Design, Animation and Game Design, Animations, Interaction Design, Human Computer Interaction, User Interface (UI), Global Positioning Systems, User Interface (UI) Design, Application Development
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Authentications, Key Management, Authorization (Computing), Identity and Access Management, Data Analysis Software, Network Analysis
Beginner · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Real Time Data, Dataflow, Data Pipelines, Command-Line Interface, Google Cloud Platform, Databases, Data Processing, Big Data
Beginner · Project · Less Than 2 Hours

Oracle
Skills you'll gain: Cloud Applications, Oracle Cloud, Application Development, Database Application, Oracle Databases, Web Applications, Authentications, Application Security, Authorization (Computing), UI Components, Data Import/Export
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Workspace, Gmail, Gemini, Mobile Security, Scripting, Email Automation, Service Management, Document Management, Enterprise Application Management, System Configuration, Automation, Data Storage Technologies, Collaborative Software, Data Security
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Ansible, Red Hat Enterprise Linux, IT Automation, Devops Tools, Infrastructure as Code (IaC), YAML, Linux, Linux Administration, Linux Servers, Scenario Testing, Verification And Validation, Configuration Management
Intermediate · Course · 1 - 4 Weeks