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: PostgreSQL, Operational Databases, SQL, Database Management, Transaction Processing, Database Systems, Databases, Relational Databases, Database Management Systems, Data Management, Database Architecture and Administration, Database Development, Query Languages, JSON, Performance Tuning, Database Design, Data Access, Data Integrity
Intermediate · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Meta Ads Manager, Content Performance Analysis, Social Media Management, Instagram, Social Media Campaigns, Facebook, Content Scheduling, Social Media, Advertising Campaigns, Online Advertising, Social Media Analytics, Collaborative Software, Advertising, Digital Advertising, Social Media Content, Social Media Marketing, Collaboration, Content Marketing, Drive Engagement, Sales
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Firewall, Google Cloud Platform, Virtual Machines, Virtual Networking, Cloud Hosting, Network Security, General Networking, Network Administration
Beginner · Project · Less Than 2 Hours

Skills you'll gain: React.js, ChatGPT, Cascading Style Sheets (CSS), Generative AI, AI Integrations, Development Environment, JavaScript Frameworks, Integrated Development Environments, Web Design and Development, Secure Coding, Node.JS, Javascript, Application Programming Interface (API), Security Controls, Package and Software Management
Beginner · Course · 1 - 3 Months

Pragmatic AI Labs
Skills you'll gain: AI Security, Claude Code, Responsible AI, Prompt Engineering, DevSecOps, Secure Coding, Prompt Engineering Tools, Information Privacy, Application Security, Vulnerability Scanning, Code Review, CI/CD, AI literacy, Vulnerability Assessments, AI Orchestration, Gemini, Security Awareness, GitHub, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Cybersecurity, Cyber Attacks, Threat Detection, Exploitation techniques, Malware Protection, Security Awareness, SQL, Databases
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: LLM Application, Data Processing, Data Transformation, Generative AI Agents, Generative AI, Workflow Management, Artificial Intelligence, Context Management, Memory Management, Automation, JSON
Intermediate · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Search Engine Optimization, Web Analytics and SEO, Blogs, Digital Marketing Tools, Competitive Analysis, Quality Assessment, Content Creation
Mixed · Course · 1 - 3 Months

Skills you'll gain: Amazon Web Services, Cloud Deployment, Cloud Development, Cloud Applications, Application Programming Interface (API), Amazon Elastic Compute Cloud, Cloud Engineering, API Gateway, Cloud Infrastructure, Development Environment, Serverless Computing, Software Development, System Configuration, Amazon S3, Infrastructure Security, Network Administration, Software Visualization, Restful API, TypeScript
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Patterns, Prompt Engineering Tools, Data Ethics, AI powered creativity, AI literacy, AI Workflows, Decision Making, Data Security
Intermediate · Course · 1 - 3 Months

Skillshare
Skills you'll gain: Web Components, Application Frameworks, Code Reusability, Web Development, Full-Stack Web Development, Event-Driven Programming, Computer Programming, Semantic Web, Web Content Accessibility Guidelines, Object Oriented Programming (OOP), Design Elements And Principles, Application Deployment, Scalability
Beginner · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Docker (Software), Virtual Networking, Network Monitoring, Google Cloud Platform, Containerization, Network Performance Management, Cloud Hosting, Software-Defined Networking, Wide Area Networks, Live Streaming, Cloud Services, Cloud Infrastructure, Network Routing, Network Architecture, Real Time Data, Performance Management
Intermediate · Project · Less Than 2 Hours