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 California, Davis
Skills you'll gain: ArcGIS, GIS Software, Geographic Information Systems, Geospatial Information and Technology, Data Sharing, Geospatial Mapping, Spatial Analysis, Metadata Management, Data Mapping, Data Quality, Data Visualization, Data Visualization Software, Data Analysis, File Management
★ 4.8 (5.9K) · Beginner · Course · 1 - 4 Weeks

Pontificia Universidad Católica de Chile
Skills you'll gain: Classification Algorithms, Exploratory Data Analysis, Data Mining, Data Analysis, Machine Learning Algorithms, Model Evaluation, Data Manipulation, Data Management, Data Science, Unsupervised Learning, Supervised Learning, Algorithms, Transaction Processing
★ 4.6 (1.3K) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Prompt Engineering, Google Cloud Platform, Prompt Engineering Tools, Cloud Infrastructure, Kubernetes, Identity and Access Management, Virtual Machines, Cloud Storage, Generative AI Agents, Infrastructure As A Service (IaaS), Cloud Services, Cloud Platforms, Virtual Networking, Containerization, Application Development, Network Infrastructure, Cloud Computing, Cloud Deployment, Application Deployment, Serverless Computing
★ 4.5 (706) · Beginner · Course · 1 - 3 Months

Infosec
Skills you'll gain: Cyber Threat Hunting, Cyber Threat Intelligence, Threat Detection, Threat Management, Endpoint Detection and Response, Cybersecurity, Security Information and Event Management (SIEM), Anomaly Detection, Generative AI, Endpoint Security, Event Monitoring, Digital Forensics, Network Analysis, Linux
★ 4.5 (139) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Software Development Life Cycle, Software Architecture, Full-Stack Web Development, Software Design, Web Development, Software Development Methodologies, Software Design Patterns, Development Environment, Unified Modeling Language, Software Engineering, Web Applications, Software Development Tools, Software Development, Application Deployment, Programming Principles, Front-End Web Development, Web Language, Back-End Web Development, Software Documentation, Python Programming
★ 4.7 (4.7K) · Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Data Security, Cloud Security, Azure Active Directory, Microsoft Azure, Data Storage, Encryption, Cloud Storage, Microsoft SQL Servers, Active Directory, Data Access, Authentications, Database Management, Databases, Data Governance, Key Management, Identity and Access Management, Firewall
★ 4.5 (15) · Intermediate · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Creative Thinking, Brainstorming, Creative Problem-Solving, Ideation, Creativity, Independent Thinking, Problem Solving, Collaboration
★ 4.7 (5.2K) · Beginner · Course · 1 - 3 Months

Stanford University
Skills you'll gain: Descriptive Statistics, Statistics, Probability & Statistics, Statistical Methods, Sampling (Statistics), Statistical Analysis, Data Analysis, Statistical Hypothesis Testing, Regression Analysis, Statistical Inference, Probability, Exploratory Data Analysis, Analysis, Statistical Machine Learning, Statistical Visualization, Data Collection, Probability Distribution, Correlation Analysis
★ 4.6 (4.3K) · Beginner · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Vital Signs, Blood Pressure, Respiration, Respiratory Care, Pulmonology, Pain Management, Physiology, Hemodynamics, Health Assessment, Cardiology, Thermal Management, Capillary, Neurology, Anatomy, Clinical Assessment
★ 4.8 (6.9K) · Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Identity and Access Management, Prompt Engineering, Cloud Infrastructure, Google Cloud Platform, Prompt Engineering Tools, Case Studies, CI/CD, Microservices, Application Deployment, Kubernetes, Cloud Deployment, Cloud Computing, Terraform, Infrastructure As A Service (IaaS), Data Storage Technologies, Google App Engine, Site Reliability Engineering, Data Storage, Cloud Solutions, Cloud Computing Architecture
★ 4.5 (903) · Intermediate · Professional Certificate · 3 - 6 Months

Coursera
Skills you'll gain: Linux Commands, Linux, Linux Servers, Command-Line Interface, Linux Administration, File Management, Unix, grep
★ 4.6 (988) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Azure Active Directory, Data Loss Prevention, Endpoint Security, Cloud Security, Active Directory, Endpoint Detection and Response, Authentications, Personally Identifiable Information, Multi-Factor Authentication, Data Security, Multi-Tenant Cloud Environments, User Provisioning, Security Controls, Threat Management, Role-Based Access Control (RBAC), Malware Protection, Data Governance, Threat Detection, User Accounts
★ 4.6 (20) · Intermediate · Course · 1 - 3 Months