Internet Security courses can help you learn about network security protocols, encryption techniques, and threat detection methods. You can build skills in risk assessment, incident response, and implementing security policies. Many courses introduce tools like firewalls, intrusion detection systems, and antivirus software, demonstrating how these tools are used to protect sensitive data and maintain system integrity.

University at Buffalo
Skills you'll gain: Process Mapping, Data Collection, Process Improvement, Business Process, Process Analysis, Data-Driven Decision-Making, Performance Measurement, Data Validation, Business Process Modeling, Business Analytics, Operational Performance Management, Gap Analysis, Organizational Strategy, Key Performance Indicators (KPIs), Internet Of Things, Data Integrity
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Web Analytics and SEO, Content Management Systems, Web Design, Web Analytics, Supplier Management, Web Design and Development, E-Commerce, WordPress, Search Engine Optimization, No-Code Development, Blogs, Retail Management, Order Management, Web Content, Promotional Strategies, Web Development, Content Management, Marketing Strategies, Web Frameworks, Web Development Tools
Beginner · Specialization · 3 - 6 Months
University of London
Skills you'll gain: Computer Science, Computer Systems, Web Applications, Computer Literacy, Network Security, Computer Networking, Computational Thinking, Debugging, Web Design and Development, Cybersecurity, Problem Management, Software Architecture, Data Storage
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Performance Tuning, Splunk, Role-Based Access Control (RBAC), Scripting, Servers, Security Controls, Data Pipelines, Application Performance Management, System Monitoring, Data Infrastructure, Windows Servers, Network Troubleshooting, Distributed Computing, Systems Administration, System Configuration, Data Management, Security Information and Event Management (SIEM), Configuration Management, Debugging, Performance Improvement
Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Data Lakes, Data Warehousing, Data Architecture, Data Governance, Data Infrastructure, Google Cloud Platform, Metadata Management, Cloud Storage, Data Storage, Data Management, Data Integration, Data Storage Technologies, Big Data, Advanced Analytics, Operational Databases, Data Security
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Content Performance Analysis, Marketing Budgets, Campaign Management, Target Audience, Performance Analysis, Advertising, Advertising Campaigns, Facebook, Online Advertising, Instagram, Digital Advertising, Paid media, Bidding, Social Media, Budget Management, Social Media Marketing
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Network Troubleshooting, Network Planning And Design, Network Routing, Google Cloud Platform, Network Architecture, Network Monitoring, Virtual Private Networks (VPN), Virtual Networking, Cloud Computing Architecture, Cloud Engineering, Load Balancing, Hybrid Cloud Computing, Wide Area Networks, Cloud Security, Test Planning
Advanced · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Intrusion Detection and Prevention, Threat Detection, Incident Response, Computer Security Incident Management, Cybersecurity, Threat Management, Data Security, Cyber Attacks, Endpoint Security, Network Security, Cyber Security Assessment, Firewall
Beginner · Course · 1 - 3 Months

Skills you'll gain: Hardware Troubleshooting, Operating Systems, Desktop Support, Network Troubleshooting, Network Infrastructure, System Configuration, Computer Hardware, System Support, Microsoft Windows, Information Systems Security, Mac OS, Information Technology, Software Installation, Technical Support, Operating System Administration, Networking Hardware, Data Storage, Network Security, Command-Line Interface, Peripheral Devices
Intermediate · Specialization · 3 - 6 Months

Meta
Skills you'll gain: Mobile Development, React.js, Web Applications, Event-Driven Programming, Application Development, UI Components, Front-End Web Development, Cascading Style Sheets (CSS), Javascript, Hypertext Markup Language (HTML), Data Management
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Generative AI Agents, Data Access, Data Security, Data Management, Enterprise Application Management, Application Deployment, Workflow Management, Agentic systems, Business Workflow Analysis, Google Cloud Platform, Enterprise Security, Enterprise Architecture, Data Integration, Large Language Modeling
Beginner · Course · 1 - 3 Months

Skills you'll gain: Incident Response, Disaster Recovery, Computer Security Incident Management, Business Continuity, Cybersecurity, Information Assurance, Cyber Security Policies, Investigation, Threat Detection, Threat Management, Digital Forensics
Beginner · Course · 1 - 4 Weeks