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.

Skills you'll gain: Infrastructure as Code (IaC), Amazon Web Services, Cloud Security, Cloud-Native Computing, Amazon S3, Network Architecture, AWS Identity and Access Management (IAM), Amazon Elastic Compute Cloud, Cloud Computing Architecture, Cloud Storage, Cloud Management, Cloud Infrastructure, Data Integration, IT Automation, Virtual Networking, Cloud Solutions, Network Planning And Design, Data Storage, Cloud Platforms, AWS CloudFormation
Beginner · Specialization · 1 - 3 Months

Packt
Skills you'll gain: Spring Boot, Hibernate (Java), Spring Framework, Web Applications, Application Development, Web Development, Program Development, Restful API, Application Frameworks, Secure Coding, Bootstrap (Front-End Framework), Development Environment, Object-Relational Mapping, Model View Controller, UI Components, Software Development Tools, Authentications, User Interface (UI), Databases
★ 4.7 (13) · Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Retrieval-Augmented Generation, Agentic Workflows, AI Workflows, AI Orchestration, Responsible AI, AI Security, AI Integrations, Model Deployment, Context Engineering, Context Management, Healthcare Ethics, Patient Communication
★ 2.8 (6) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Google Ads, Keyword Research, Advertising Campaigns, Online Advertising, Campaign Management, Digital Advertising, Search Engine Marketing, Marketing
★ 3.7 (22) · Beginner · Guided Project · Less Than 2 Hours

Amazon Web Services
Skills you'll gain: Internet Of Things, Amazon Web Services, AWS Identity and Access Management (IAM), Cloud-Based Integration
★ 4.4 (20) · Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Prompt Engineering, Responsible AI, Prompt Engineering Tools, Computer Vision, Model Optimization, Generative Model Architectures, Machine Learning Methods, AI Workflows, Machine Learning Algorithms, Applied Machine Learning, Artificial Intelligence, Model Training, Cloud Security, Amazon Elastic Compute Cloud, Risking, AI literacy, Embeddings, MLOps (Machine Learning Operations), Deep Learning, Data Wrangling
★ 4.3 (14) · Beginner · Specialization · 1 - 3 Months

University of Colorado System
Skills you'll gain: Requirements Analysis, Risk Management Framework, Risking, Scalability, Software Visualization
★ 4.6 (113) · Beginner · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Digital Transformation, Social Media, E-Commerce, Social Media Management, Organizational Development, Business Modeling, Management Information Systems, Technology Strategies, Business Technologies, Business Communication, Systems Integration, Emerging Technologies, System Implementation, Information Systems, Enterprise Resource Planning, Internet Of Things
★ 4.9 (14) · Beginner · Course · 1 - 4 Weeks

Universidades Anáhuac
Skills you'll gain: Search Engine Marketing, Digital Marketing, Search Engine Optimization, Digital Marketing Campaigns, Marketing Strategies, Email Marketing, Web Analytics and SEO, Marketing Strategy and Techniques, Digital Analysis, Online Advertising, Social Media Marketing, Keyword Research, Data-Driven Marketing, Digital Transformation, Content Performance Analysis, Social Media Strategy, Strategic Marketing, Customer Analysis, Marketing Communications, Customer Insights
★ 4.4 (27) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Storage, Data Architecture, Data Infrastructure, Cloud Security, Cloud Solutions, Database Management, Cloud Technologies, Cloud Platforms, Security Management, User Provisioning, Role-Based Access Control (RBAC), Cloud-Based Integration
★ 3.8 (10) · Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Kubernetes, Role-Based Access Control (RBAC), CI/CD, Application Deployment, Network Troubleshooting, DevOps, Performance Tuning, Scalability, Continuous Integration, Containerization, Continuous Delivery, Continuous Deployment, Prometheus (Software), Package and Software Management, Authorization (Computing), Network Security, Network Performance Management, Identity and Access Management, Network Routing, Cyber Security Policies
★ 3.8 (31) · Advanced · Specialization · 1 - 3 Months

Infosec
Skills you'll gain: Secure Coding, C and C++, Application Security, System Programming, C++ (Programming Language), C (Programming Language), Security Engineering, Interoperability, Unix, Embedded Software, Information Systems Security, OS Process Management, Embedded Systems, Operating Systems, Data Security, Memory Management, Authorization (Computing), Linux
★ 3.9 (11) · Mixed · Course · 1 - 4 Weeks