
Skills you'll gain: Linux Servers, Linux Commands, Network Administration, Cryptography, User Accounts, Key Management, Brute-force attacks
Intermediate · Course · 1 - 3 Months

The Linux Foundation
Skills you'll gain: Bash (Scripting Language), File Systems, Package and Software Management, Linux, Command-Line Interface, Unix Commands, Linux Commands, Shell Script, grep, Linux Administration, Unix Shell, Scripting, Software Development Tools, File Management, Build Tools, Unix, Scripting Languages, Program Development, System Programming, Operating Systems
★ 4.6 (734) · Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Authentications, Google Cloud Platform, Authorization (Computing), Google Workspace, Agentic Workflows, AI Workflows, Data Access, Generative AI Agents, Cloud Security, Data Sharing, Large Language Modeling, Data Governance, LLM Application, Data Management, Data Integration, Agentic systems, Case Studies, Data Store
Beginner · Course · 1 - 3 Months

National Taiwan University
Skills you'll gain: Aesthetics, World History, Liberal Arts, Social Studies, Culture, Case Studies, Sociology, Cultural Diversity, Social Sciences, Storytelling, Interpersonal Communications
★ 4.8 (61) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Feature Engineering, Model Deployment, Data Ethics, Exploratory Data Analysis, Model Evaluation, Unsupervised Learning, Data Presentation, Tensorflow, Application Deployment, Dimensionality Reduction, MLOps (Machine Learning Operations), Model Training, Probability Distribution, Apache Spark, Statistical Hypothesis Testing, Design Thinking, Market Opportunities, Data Science, Machine Learning, Python Programming
★ 4.4 (369) · Advanced · Specialization · 3 - 6 Months

Skills you'll gain: Linux, Ubuntu, Linux Administration, Linux Servers, General Networking, Memory Management, Linux Commands, OS Process Management, Firewall, File Systems, Bash (Scripting Language), Network Security, Command-Line Interface, File Management, Unix Shell, Operating Systems, Systems Administration, Virtualization, Virtual Environment, Virtualization and Virtual Machines
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Linux Commands, Unix Commands, Linux, Command-Line Interface, Linux Administration, OS Process Management, Unix, Ubuntu, System Monitoring, File Transfer Protocol (FTP), File Management
★ 4.7 (38) · Beginner · Guided Project · Less Than 2 Hours
Skills you'll gain: Computer Security Incident Management, Incident Management, Incident Response, Security Management, Threat Management, Security Strategy, Event Monitoring, Security Information and Event Management (SIEM), Enterprise Security, IT Automation, Automation, Systems Integration
★ 4.9 (9) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Penetration Testing, Metasploit, Vulnerability Scanning, Exploitation techniques, Vulnerability Assessments, Cyber Threat Intelligence, Generative AI, Security Testing, Responsible AI, AI Integrations
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Computer Security, OSI Models, IT Management, Systems Administration, Virtualization, Virtualization and Virtual Machines, Operating System Administration, Network Security, Information Systems Security, Enterprise Security, General Networking, Cybersecurity, Network Administration, Security Management, Computing Platforms, Network Infrastructure, Security Controls, Virtual Machines, Enterprise Architecture, Information Assurance
★ 4.7 (640) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Business Continuity Planning, Disaster Recovery, Business Continuity, Information Technology Architecture, Mainframe Computing, Infrastructure Architecture, IT Infrastructure, Mainframe Technologies, System Monitoring, Data Loss Prevention, Operating Systems, Middleware
★ 4.4 (12) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Digital Transformation, Cloud Computing Architecture, Systems Design, Business Transformation, SAP S/4HANA, Cloud Computing, Systems Architecture, System Design and Implementation, Security Management, Software Architecture, Cyber Attacks, Software Design, Security Strategy, SAP Applications, Cyber Governance, Cybersecurity, Cloud Platforms, ABAP RESTful Programming Model (RAP), Case Studies, Business Analysis
★ 4.6 (245) · Beginner · Course · 1 - 3 Months