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.

L&T EduTech
Skills you'll gain: Construction, General Construction and Construction Labor, Construction Engineering, Building Codes, Construction Management, Building Information Modeling, Construction Estimating, Cost Estimation, Architecture and Construction, Structural Engineering, Drafting and Engineering Design, Blueprint Reading, Engineering Drawings, Assembly Drawing, Civil and Architectural Engineering, Construction Inspection, Safety Standards, Engineering Practices, Visualization (Computer Graphics), Failure Analysis
★ 4.8 (25) · Advanced · Specialization · 1 - 3 Months

Skills you'll gain: Patient Communication, Patient Education and Support, Constructive Feedback, Resilience, Emotional Intelligence, Compassion, Patient Education And Counseling, Patient-centered Care, Empathy, Employee Engagement, Telehealth, Interpersonal Communications, Self-Awareness, Active Listening, Communication, Data Analysis, Cultural Sensitivity, Quality Improvement, Leadership and Management, Continuous Improvement Process
★ 4.5 (8) · Beginner · Specialization · 3 - 6 Months
Skills you'll gain: Electronic Components, Schematic Diagrams, Prototyping, Hardware Design, Electronics, Engineering Design Process, Electronic Hardware, Technical Design, Wiring Diagram, Diagram Design, Drafting and Engineering Design, Electronics Engineering, Electronic Systems, Electrical Wiring, Design Software, Manufacturing Standards, Technical Standard, Workflow Management, Data Visualization, Verification And Validation
Intermediate · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Virtual Private Networks (VPN), Firewall, Session Initiation Protocols, Remote Access Systems, Network Security, Public Key Infrastructure, Wide Area Networks, Network Infrastructure, Cryptographic Protocols, Network Architecture, Network Routing, Interoperability, Network Protocols, Collaborative Software, Telecommunications, Encryption, System Configuration, Communication Systems, Scalability
Beginner · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: Hypertext Markup Language (HTML)
★ 4.5 (46) · Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Order Management, Order Entry, Sales Process, Order Processing, Accounting Software, Customer Relationship Management, Inventory Control, Small Business Accounting, Inventory Management System, Customer Relationship Management (CRM) Software, Financial Reporting, Accounts Receivable, Invoicing, Cloud Security, Sales, Amazon Web Services, Data Security, Billing & Invoicing, Accounting, Finance
★ 4.6 (17) · Intermediate · Guided Project · Less Than 2 Hours

University of Pittsburgh
Skills you'll gain: NumPy, Matplotlib, Plot (Graphics), Linear Algebra, Pandas (Python Package), Data Manipulation, Applied Mathematics, Data Visualization, Python Programming, Data Analysis, Data Science, Regression Analysis, Data Processing, Statistical Analysis, Mathematics and Mathematical Modeling, Numerical Analysis, Mathematical Modeling, Machine Learning, Computational Logic, Logical Reasoning
★ 3.6 (10) · Beginner · Course · 1 - 4 Weeks

Fred Hutchinson Cancer Center
Skills you'll gain: Policy Development, Data Ethics, Responsible AI, Legal Risk, Compliance Training, Stakeholder Engagement, Intellectual Property, Compliance Management, Regulation and Legal Compliance, AI literacy, Artificial Intelligence, Stakeholder Management, Law, Regulation, and Compliance, Regulatory Compliance, Governance, Business Ethics, Generative AI, Information Privacy, Team Building, Data Science
★ 4.2 (23) · Beginner · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Human Musculoskeletal System, Anatomy, Orthopedics, Kinesiology, Medical Terminology, Physiology
★ 4.9 (32) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Linux Administration, Linux, Linux Commands, Operating System Administration, Systems Administration, System Testing, Command-Line Interface, System Configuration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Email Automation, Agentic Workflows, AI Workflows, AI Integrations, Calendar Management, Scheduling, AI Security, Workflow Management, Dataflow, Classification Algorithms
★ 4.1 (9) · Intermediate · Course · 1 - 3 Months

Tecnológico de Monterrey
Skills you'll gain: Telehealth, Patient Communication, Health Technology, Patient Education And Counseling, Patient Education and Support, Medical Privacy, Care Coordination, Patient-centered Care, Telecommunications, Health Informatics, Patient Safety, Digital pedagogy, Chronic Diseases, Data Security
★ 4.5 (44) · Beginner · Course · 1 - 4 Weeks