Network security courses can help you learn about firewalls, intrusion detection systems, and encryption protocols. You can build skills in risk assessment, incident response, and vulnerability management. Many courses introduce tools like Wireshark for network analysis, Nessus for vulnerability scanning, and various security information and event management (SIEM) systems, showing how these skills are applied in practical work to protect networks from cyber threats.

Skills you'll gain: Chef (Configuration Management Tool), Scalability, Infrastructure as Code (IaC), Apache, Devops Tools, IT Automation, Cloud Infrastructure, Virtual Machines, Amazon Web Services, IT Infrastructure, Cloud Hosting, Amazon Elastic Compute Cloud, Infrastructure As A Service (IaaS), Cloud Management, Application Deployment, Cloud Computing, Systems Administration, Full-Stack Web Development, Ruby (Programming Language), Software Installation
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Cryptography, Encryption, Brute-force attacks, Python Programming, Programming Principles, Computational Logic, Program Development, Algorithms, Code Reusability, File I/O, File Management
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Apple iOS, iOS Development, Swift Programming, Core Data (Software), Mobile Development, Interactive Data Visualization, UI Components, User Interface (UI), Data Sharing, Application Programming Interface (API), Data Modeling, Real Time Data, Configuration Management
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Prompt Engineering, Cloud Infrastructure, Prompt Engineering Tools, Cloud Development, Google Cloud Platform, Kubernetes, Cloud Applications, Virtual Networking, Generative AI, Virtual Machines, Cloud Platforms, Cloud Storage, Cloud Services, Containerization, Cloud Computing, Cloud Deployment, Cloud Management, Identity and Access Management, Network Infrastructure, Data Storage
Beginner · Course · 1 - 3 Months

Skills you'll gain: Redis, NoSQL, Real Time Data, Data Structures, Event-Driven Programming, Scalability, Big Data, Query Languages, Data Modeling
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Ansible, Ubuntu, Linux Servers, WordPress, Linux Administration, Remote Access Systems, Linux, Content Management Systems, Linux Commands, Nginx, Servers, Web Servers, Operating System Administration, IT Automation, Software Installation, Systems Administration, Virtual Machines, MySQL, PHP (Scripting Language), File Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Model Evaluation, Generative AI, MLOps (Machine Learning Operations), Model Optimization, Model Deployment, Machine Learning Methods, Continuous Monitoring, AI Security, Responsible AI
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Generative AI, Google Workspace, Productivity Software, Retrieval-Augmented Generation, AI Workflows, Prompt Engineering, Enterprise Security, Research Reports, Content Development and Management
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Model Training, Image Analysis, Generative Model Architectures, Deep Learning, Convolutional Neural Networks, Model Evaluation, Applied Machine Learning, Recurrent Neural Networks (RNNs)
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Firewall, Intrusion Detection and Prevention, Network Security, Infrastructure Security, Threat Detection, Cloud Security, Cyber Security Policies, Security Controls, Network Monitoring, Malware Protection, Google Cloud Platform, Performance Tuning
Intermediate · Course · 1 - 3 Months

Universitat Politècnica de València
Skills you'll gain: Computer Hardware, Computer Architecture, Networking Hardware, Hardware Architecture, Computer Systems, Information Technology, Data Storage, Hardware Troubleshooting, General Networking, Data Storage Technologies, Computer Networking, Mainframe Computing, Peripheral Devices, Wireless Networks, Infrastructure Security, Business Technologies, Memory Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Full-Stack Web Development, Version Control, Web Development, Cloud Deployment, Cloud Applications, OAuth, Web Development Tools, Database Management Systems, Devops Tools, Web Applications, Database Management, Software Development Tools, Bootstrap (Front-End Framework), Restful API, Web Services, Spring Framework, TypeScript, Application Deployment, Software Development, Application Development
Intermediate · Course · 3 - 6 Months