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.

John Wiley & Sons
Skills you'll gain: Application Security, DevSecOps, Secure Coding, Security Testing, Software Development Life Cycle, Threat Modeling, Continuous Monitoring, Security Requirements Analysis, Continuous Deployment, Security Controls, CI/CD, Program Development, Computer Security, System Monitoring, Security Awareness, Vulnerability Assessments, Product Lifecycle Management, Computer Programming
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Vector Databases, Retrieval-Augmented Generation, Embeddings, Performance Tuning, Applied Machine Learning, LangChain, Document Management, Generative AI Agents, Docker (Software), Agentic systems, Generative AI, Model Deployment, LLM Application, Technical Communication, Multimodal Prompts, Search Engine Optimization, Metadata Management, Data Pipelines, Machine Learning, Data Migration
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Virtual Private Networks (VPN), Network Security, Microsoft Azure, Network Routing, Cloud Security, Firewall, Virtual Networking, Wide Area Networks, Network Architecture, Network Troubleshooting, Network Monitoring, Cryptographic Protocols, Remote Access Systems, Security Controls, Event Monitoring, Encryption, Hybrid Cloud Computing
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Collaborative Software, Document Management, Data Sharing, File Management, Google Workspace, Productivity Software, Document Control, Project Documentation, Cross-Functional Collaboration, Verification And Validation, Role-Based Access Control (RBAC), Cloud Standards, Workflow Management, Identity and Access Management, Microsoft 365, User Accounts, Data Security, Security Awareness
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Financial Planning, Wealth Management, Income Tax, Portfolio Management, Case Studies, Planning, Employee Retirement Income Security Act, Goal Setting, Compensation and Benefits, Asset Management, Benefits Administration, Investment Management, Portfolio Risk, Long Term Care, Investments, Deposit Accounts, Estimation, Material Requirements Planning, Security Requirements Analysis, Safety and Security
Mixed · Course · 1 - 3 Months

Skills you'll gain: SQL Server Reporting Services, Business Intelligence, Business Intelligence Software, Business Reporting, Data Visualization, Interactive Data Visualization, Application Deployment, Microsoft SQL Servers, Report Writing, SQL, Role-Based Access Control (RBAC), Data Sharing
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Content Performance Analysis, Content Optimization, Search Engine Optimization, Web Analytics, Performance Analysis, Web Analytics and SEO, Content Strategy, Analytics, Social Media Strategy, Revenue Management, Social Media Management, Brand Marketing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Infrastructure, Virtual Machines, Virtual Networking, Infrastructure As A Service (IaaS), Google Cloud Platform, Cloud Computing Architecture, Infrastructure Architecture, Cloud Computing, Cloud Storage, Virtualization and Virtual Machines, Network Infrastructure, Cloud Services, Cloud Management, Cloud Deployment, Application Deployment, Data Storage, Firewall, Command-Line Interface
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data-Driven Marketing, Marketing Strategies, Campaign Management, Marketing, Marketing Analytics, Data Presentation, Marketing Effectiveness, Email Marketing, Data Storytelling, Digital Marketing Campaigns, Google Ads, Pay Per Click Advertising, Strategic Marketing, Marketing Automation, LinkedIn, Google Analytics, Digital Marketing, Search Engine Optimization, Interviewing Skills, Social Media Management
Beginner · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: iSCSI Configuration, Data Centers, Network Switches, Data Storage, Data Storage Technologies, Networking Hardware, General Networking, Network Protocols, Interoperability, Virtualization, System Configuration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Dashboard Creation, Predictive Modeling, Data Visualization, Data Presentation, Data-Driven Decision-Making, Interactive Data Visualization, Advanced Analytics, Product Improvement, Business Analytics, AI Enablement, Extract, Transform, Load, Business Reporting, Global Marketing, Management Reporting, User Feedback, Decision Intelligence, Regional Sales, Diversity Marketing, Data Loss Prevention, Cloud Security
Beginner · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Responsive Web Design, Hypertext Markup Language (HTML), HTML and CSS, Content Management Systems, Web Design, User Centered Design, Usability, Cybersecurity, User Experience Design, Web Design and Development, Cyber Attacks, Content Management, Interactive Design, Security Awareness, Security Management, WordPress, Web Development, Web Content, Semantic Web, Cascading Style Sheets (CSS)
Beginner · Course · 1 - 4 Weeks