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.

Cisco Learning and Certifications
Skills you'll gain: Multiprotocol Label Switching, Virtual Private Networks (VPN), Routing Protocols, Service Level, Network Planning And Design, Network Routing, Virtual Networking, Network Routers, Network Architecture, Network Security
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Angular, Responsive Web Design, Bootstrap (Front-End Framework), Node.JS, Back-End Web Development, Unit Testing, Server Side, Full-Stack Web Development, Web Design, Web Components, Frontend Performance, Front-End Web Development, Frontend Integration, Command-Line Interface, Application Programming Interface (API), API Design, Dataflow, Memory Management, E-Commerce, Data Sharing
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Incident Response, Computer Security Incident Management, Security Management, Incident Management, Cyber Risk, Risk Management Framework, Regulatory Compliance, Compliance Management, Information Systems Security, Cyber Security Strategy, Cybersecurity, Enterprise Security, Federal Information Security Management Act, Law, Regulation, and Compliance, Regulation and Legal Compliance, Payment Card Industry (PCI) Data Security Standards, Computer Security, Network Security, Sarbanes Oxley Act (SOX) Compliance, General Data Protection Regulation (GDPR)
Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Document Management, Google Cloud Platform, Jupyter, Cloud Storage, Cloud Platforms, Data Management
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Kubernetes, CI/CD, Google Cloud Platform, Continuous Deployment, Role-Based Access Control (RBAC), Continuous Integration, Cloud Management, Cloud Infrastructure, Cloud Storage, Authorization (Computing), Identity and Access Management, System Monitoring, Cloud Services, Security Controls, Managed Services, Authentications
Intermediate · Course · 1 - 3 Months

Pearson
Skills you'll gain: Linux Administration, Containerization, Linux, Memory Management, Linux Commands, OS Process Management, File Systems, System Programming, Operating Systems, Data Storage, Cloud Storage, Data Storage Technologies, General Networking, Network Administration, Performance Tuning, System Configuration, C (Programming Language), Git (Version Control System)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Azure Synapse Analytics, Data Migration, Microsoft Azure, Data Warehousing, SQL Server Integration Services (SSIS), Microsoft SQL Servers, Cloud Management, Cloud Security, Star Schema, Performance Tuning, System Configuration, Transact-SQL, Data Modeling, Cloud Computing Architecture, Extract, Transform, Load, Data Security, Database Architecture and Administration, Apache Spark, Data Integration, Data Pipelines
Intermediate · Course · 1 - 3 Months

Skills you'll gain: A/B Testing, Google Analytics, Conversion Funnel Analysis, Data-Driven Marketing, Customer Insights, Customer Analysis, Meta Ads Manager, Marketing Analytics, Target Audience, Digital Advertising, Web Analytics, Online Advertising, Performance Measurement, Business Metrics, Campaign Management, Consumer Behaviour, AI Integrations
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft 365, Document Management, Collaborative Software, Microsoft Office, Microsoft Teams, File Management, Cloud Storage, Change Control
Beginner · Course · 3 - 6 Months

Alex Genadinik
Skills you'll gain: Lead Generation, Search Engine Optimization, Account Strategy, Keyword Research, Prospecting and Qualification, Sales Prospecting, Upselling, B2B Sales, Sales Strategy, Marketing Strategy and Techniques, Sales Process, Content Marketing, Demand Generation, Personalized Campaigns, Content Creation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Database Administration, Database Management, Relational Databases, SQL, Database Systems, Google Cloud Platform, Operational Databases, Database Design, Databases, Database Architecture and Administration, MySQL, Database Management Systems, System Configuration, Data Migration, Cloud Deployment, Database Software, Security Controls, Data Import/Export, Data Storage, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: AI Integrations, Front-End Web Development, Google Gemini, Web Development Tools, Generative AI, Database Management, AI Workflows, Databases, GitHub Copilot, Responsible AI, Back-End Web Development, Web Content, Web Design and Development, User Interface (UI), Servers, ChatGPT, Prompt Engineering, Server Administration, AI Security
Intermediate · Course · 1 - 4 Weeks