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: Instagram, Email Marketing, Email Automation, Lead Generation, Marketing Automation, Google Sheets, Social Media, Social Media Marketing, Digital Marketing, Gmail
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Application Deployment, Kubernetes, AWS Identity and Access Management (IAM), Amazon Elastic Compute Cloud, Cloud Deployment, Amazon Web Services, AWS CloudFormation, DevOps, Load Balancing, Containerization, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Internet Of Things, General Networking, Wireless Networks, Cybersecurity, Systems Integration, Interoperability, Emerging Technologies, Software Development Life Cycle, Safety and Security, Systems Development Life Cycle, Systems Design, Automation
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Load Balancing, Google Cloud Platform, Cloud Storage, Cloud Services, Cloud Computing, Web Servers
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Tensorflow, Keras (Neural Network Library), Model Deployment, Google Cloud Platform, Deep Learning, Artificial Neural Networks, Data Preprocessing, Data Pipelines, Machine Learning, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Storytelling, Social Media Marketing, Marketing Analytics, Social Media Campaigns, Marketing Effectiveness, Data-Driven Decision-Making, Advertising Campaigns, Social Media, Social Media Strategy, Social Media Management, Marketing, Marketing Communications, A/B Testing, Facebook, Performance Reporting, Presentations, Advertising, Return On Investment, Communication, Key Performance Indicators (KPIs)
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Border Gateway Protocol, Routing Protocols, Multiprotocol Label Switching, Network Routing, Network Routers, Virtual Private Networks (VPN), Network Troubleshooting, Configuration Management
Intermediate · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Storytelling, Social Media Marketing, Social Media, Content Strategy, Content Creation, Social Media Strategy, Media Relations, Strategic Partnership, Brand Management, Paid media, Advertising, Revenue Management, Strategic Communication, Video Production, Community Development, Target Audience, Target Market, Negotiation, Crisis Management, Planning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Computer Hardware, Hardware Troubleshooting, Networking Hardware, Desktop Support, USB, Data Storage, Hardware Architecture, System Configuration, Peripheral Devices, Data Storage Technologies, General Networking, Operating Systems, Display Devices
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Test Driven Development (TDD), Python Programming, Object Oriented Programming (OOP), Scripting Languages, Computer Programming, Unit Testing, File I/O, Web Development, Program Development, Open Source Technology, Database Application, Data Processing, Data Structures, User Interface (UI)
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Pinterest, Online Advertising, Social Media Campaigns, Digital Advertising, Advertising Campaigns, Content Performance Analysis, Marketing Analytics, Marketing, Social Media Marketing, Target Audience
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: OpenShift, Microservices, Containerization, Kubernetes, Red Hat Enterprise Linux, Network Troubleshooting, Docker (Software), Devops Tools, Linux Administration, Package and Software Management, Data Persistence, Network Monitoring, Data Storage, Authentications, User Accounts
Intermediate · Course · 1 - 4 Weeks