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.

Google Cloud
Skills you'll gain: Generative AI, Image Analysis, Model Training, Deep Learning, Generative Model Architectures, Applied Machine Learning, Model Evaluation
Advanced · Course · 1 - 4 Weeks

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

Coursera
Skills you'll gain: Problem Solving, Problem Management, Network Troubleshooting, Authorization (Computing), Identity and Access Management, Role-Based Access Control (RBAC), End User Training and Support, Data Access, Content Management Systems, Data Management, Information Technology
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: MongoDB, Full-Stack Web Development, Frontend Integration, Node.JS, Web Design and Development, Web Development, Operational Databases, Web Applications, Front-End Web Development, JavaScript Frameworks, Server Side, Web Frameworks, Back-End Web Development, Data Store, Network Routing, Database Development, Hypertext Markup Language (HTML), Data Access, Development Environment, Middleware
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Responsible AI, Generative AI, Google Cloud Platform, AI Security, Large Language Modeling, Model Deployment, Data Quality, LLM Application, Artificial Intelligence, Machine Learning, Data Literacy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Management, Google Cloud Platform, Operational Databases, Data Management, Database Management, NoSQL, Data Storage Technologies, Capacity Management, Data Integrity, System Monitoring, Disaster Recovery, Scalability
Beginner · Project · Less Than 2 Hours

Coursera
Skills you'll gain: Hootsuite, Fundraising, Fundraising and Crowdsourcing, Facebook, Philanthropy, Social Media Management, Advocacy, Social Media, Communication Strategies, Payment Processing, Driving engagement, Payment Processing and Collection
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Workflow Management, Jira (Software), Process Design, Business Workflow Analysis, Scalability, Compliance Auditing, Compliance Management, User Experience Design, Auditing, User Experience, Stakeholder Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Constructive Feedback, B2B Sales, Growth Mindedness, Consulting, AI literacy, Planning, Business Relationship Management, Professionalism, Strategic Decision-Making
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Social Media Management, Social Media Campaigns, Advertising Campaigns, Social Media Marketing, Campaign Management, Social Media, Social Media Analytics, Customer Insights, Professional Networking, Professional Development
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Internet Of Things, TCP/IP, Network Protocols, Telecommunications, General Networking, Communication Systems, Wireless Networks, Distributed Computing, Cloud Services, Electrical Wiring, Cloud Storage, Microarchitecture, Field-Programmable Gate Array (FPGA), Restful API, Cloud Solutions, Electrical Equipment, Basic Electrical Systems, Power Electronics, Electrical Power, Electric Power Systems
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Social Media Marketing, Social Media, Social Media Content, Social Media Strategy, Social Media Campaigns, LinkedIn, Marketing Channel, Professional Networking, Pinterest, Web Presence, Digital Brand Strategy, Driving engagement, Instagram, Facebook, Content Marketing, Digital Marketing, Drive Engagement, Brand Awareness
Mixed · Course · 1 - 4 Weeks