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: Docker (Software), Ansible, Linux Administration, Containerization, Linux, Linux Servers, GitLab, Infrastructure as Code (IaC), Devops Tools, Operating System Administration, CI/CD, DevOps, Continuous Integration, Linux Commands, IT Automation, Infrastructure Security, Virtual Private Networks (VPN), System Monitoring, Network Security
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Content Creation, Social Media Content, Social Media, Instagram, Design, Social Media Marketing, Graphic Design, Digital Design, Organizational Skills, Facebook, Video Production
★ 4.8 (8) · Intermediate · Guided Project · Less Than 2 Hours

University of Leeds
Skills you'll gain: Cloud Computing, Cloud Infrastructure, Cloud Platforms, Cloud Solutions, Cloud Development, Cloud Applications, Cloud Services, Cloud Engineering, Cloud Computing Architecture, Cloud Deployment, Software As A Service, Consulting, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Protocols, Collaborative Software, Dynamic Host Configuration Protocol (DHCP), Session Initiation Protocols, Network Planning And Design, Network Routing, System Configuration, Telecommunications, Network Troubleshooting, Control Panels, Configuration Management, Network Performance Management, Endpoint Security, Cloud Management, Communication Systems, Enterprise Application Management, User Accounts, Digital Communications, Software Installation
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Team Performance Management, Team Building, OpenAI, AI literacy, Agile Software Development, Agile Product Development, Generative AI, Decision Intelligence, Risking, Generative Model Architectures, AI Integrations, AI powered creativity, Analytics, AI Security, Big Data, AI Product Strategy, Performance Measurement, Coaching, Business, Research
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Recurrent Neural Networks (RNNs), Convolutional Neural Networks, Deep Learning, Artificial Neural Networks, Image Analysis, Keras (Neural Network Library), Fine-tuning, Tensorflow, Natural Language Processing, Network Architecture, Model Training
Advanced · Course · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Digital pedagogy, Education Software and Technology, User Centered Design, Requirements Analysis, Virtual Environment
★ 2 (6) · Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Sampling (Statistics), Data Analysis Software, Stata, Statistical Analysis, Statistical Software, Statistical Methods, Regression Analysis, Data Integrity, R (Software), R Programming, Statistical Modeling
Mixed · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Distributed Computing, Scalability, Database Design, Database Management Systems, Database Systems, Database Theory, Database Architecture and Administration, Database Management, Relational Databases, SQL, Query Languages, Performance Tuning, Data Integrity
★ 3.3 (7) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Web Presence, Social Media Marketing, Social Media, Social Media Management, Driving engagement, Account Management, User Accounts, Customer Engagement, Drive Engagement, Target Audience, Registration
Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Feature Engineering, Data Preprocessing, Dataflow, Tensorflow, Data Pipelines, Data Processing, Keras (Neural Network Library), Data Transformation, Machine Learning Methods, Machine Learning, Statistical Methods
★ 4.5 (10) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Mobile Development, Cross Platform Development, .NET Framework, Authentications, User Interface (UI), Application Programming Interface (API), UI Components, C# (Programming Language), API Design, Development Environment, Identity and Access Management, Authorization (Computing), Network Troubleshooting, Role-Based Access Control (RBAC), Software Design Patterns
★ 4.3 (6) · Intermediate · Course · 1 - 3 Months