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.

Corporate Finance Institute
Skills you'll gain: Matplotlib, Financial Data, Exploratory Data Analysis, Pandas (Python Package), Financial Analysis, Data Visualization Software, Statistical Analysis, Data Manipulation, NumPy, Seaborn, Data Analysis, Data Science, Data Transformation, Python Programming, Data Cleansing, Computer Programming
Advanced · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Database Design, Database Theory, Database Management, Relational Databases, Databases, Database Architecture and Administration, Database Management Systems, SQL, NoSQL, Data Modeling, Unified Modeling Language, Query Languages, Data Integrity, Data Manipulation, Performance Tuning
Build toward a degree
Mixed · Course · 1 - 3 Months

Skills you'll gain: Sales Presentation, Overcoming Objections, Value Propositions, Presentations, Sales, Sales Process, Persuasive Communication, Influencing, Negotiation, Communication, Public Speaking, Interviewing Skills, Customer Insights, Rapport Building
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Linux Commands, Package and Software Management, File Management, Command-Line Interface, Unix Commands, Ubuntu, Linux Administration, System Monitoring, Linux Servers, Remote Access Systems, Unix Shell, User Accounts, OS Process Management, General Networking, IT Automation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Pipelines, Data Import/Export, Data Processing, Data Manipulation, SQL, Data Transformation, Google Cloud Platform, Big Data, Data Management, Cloud Storage
Intermediate · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Google Cloud Platform, Expense Management, Cost Management, Billing, Dashboard, Billing Systems, Accounting and Finance Software, Google Sheets, Data Visualization, Spreadsheet Software, Resource Management, Identity and Access Management, Data Import/Export, Microservices
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Computer Security Incident Management, Digital Forensics, Disaster Recovery, Risk Management Framework, Cybersecurity, NIST 800-53, Threat Management, Risk Management, Security Strategy, Network Security, Security Controls, Vulnerability Assessments, Virtualization and Virtual Machines, Cloud Computing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Change Management, Organizational Change, Business Transformation, Cloud Computing, Culture Transformation, Innovation, Google Cloud Platform, Collaborative Software, Stakeholder Engagement
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Sales Strategy, Selling Techniques, Sales Presentation, Sales Process, Market Analysis, Sales, Technical Sales, Customer Relationship Building, Customer Relationship Management, Market Opportunities, Competitive Analysis, Market Dynamics, Company, Product, and Service Knowledge, Customer Insights
Beginner · Course · 1 - 4 Weeks
Google Cloud
Skills you'll gain: Gmail, Google Workspace, Email Security, Email Automation, Productivity Software, Business Correspondence, Organizational Skills, Customer Support
Beginner · Course · 1 - 3 Months

Pearson
Skills you'll gain: Network Troubleshooting, TCP/IP, Routing Protocols, Network Routing, Open Shortest Path First (OSPF), Network Administration, General Networking, System Configuration, Network Protocols, Linux Commands
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Routing, TCP/IP, Virtual Networking, Google Cloud Platform, Network Infrastructure, Virtual Private Networks (VPN), Network Planning And Design, Cloud Computing, Network Monitoring, Network Security, Cloud Security
Intermediate · Course · 1 - 4 Weeks