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: TCP/IP, Network Protocols, Network Troubleshooting, Network Infrastructure, General Networking, OSI Models, Computer Networking, Network Analysis
Intermediate · Course · 1 - 3 Months

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

University of Virginia Darden School Foundation
Skills you'll gain: Digital Transformation, Performance Improvement, Business Transformation, Data Integrity, Organizational Change, Data Security, Cloud Computing, Business Technologies, Technology Strategies, Business Process Improvement, Case Studies, Emerging Technologies, Market Trend
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Facebook, Customer Analysis, Target Audience, Social Media, Social Media Marketing, Business Marketing, Social Media Management, Marketing Strategies, Content Creation, Drive Engagement, Business Planning
Beginner · Guided Project · Less Than 2 Hours

Cisco Learning and Certifications
Skills you'll gain: Multiprotocol Label Switching, Routing Protocols, Network Routing, Network Engineering, Network Monitoring, Network Performance Management, Network Troubleshooting, Network Planning And Design, Network Administration, Network Protocols
Beginner · Course · 1 - 3 Months
Skills you'll gain: Responsible AI, Open Source Technology, Data Ethics, AI Security, Artificial Intelligence, Large Language Modeling, Transfer Learning, Generative AI, Model Evaluation, Model Deployment, Information Privacy, Data Security
Beginner · Course · 1 - 3 Months

Skills you'll gain: Facebook, Social Media Marketing, Social Media, Social Media Strategy, Social Media Campaigns, Advertising, Online Advertising, Paid media, Budget Management, Customer Engagement
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Maintenance, Operating System Administration, iSCSI Configuration, System Software
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Social Media Campaigns, Social Media Management, Social Media Content, Instagram, Social Media Marketing, Social Media Strategy, Keyword Research, Content Creation, Scheduling, Target Market, Driving engagement, User Accounts
Beginner · Guided Project · Less Than 2 Hours

Northeastern University
Skills you'll gain: Algorithms, Bayesian Statistics, Theoretical Computer Science, Network Model, Pseudocode, Computational Thinking, Bayesian Network, Data Structures, Graph Theory, Machine Learning Algorithms, Classification Algorithms, Network Analysis, Probability, Probability & Statistics
Mixed · Course · 1 - 3 Months

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

Skills you'll gain: Firewall, Network Routing, TCP/IP, Google Cloud Platform, Virtual Private Networks (VPN), General Networking, Network Administration, Proxy Servers, Network Protocols, Cloud Security
Intermediate · Course · 1 - 4 Weeks