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: Model Deployment, Tensorflow, Keras (Neural Network Library), Google Cloud Platform, Model Optimization, Model Training, Data Pipelines, Cloud Deployment, Deep Learning, Data Preprocessing, Feature Engineering, Predictive Modeling, Model Evaluation, Data Import/Export, Artificial Neural Networks, Data Manipulation
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Recurrent Neural Networks (RNNs), Generative AI, Fine-tuning, Vision Transformer (ViT), Machine Learning Methods, Model Optimization, Model Training, Large Language Modeling, Embeddings, Network Architecture
Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Sales Pipelines, Sales Process, Sales Management, Regional Sales, Sales Enablement, Sales Development, Sales Territory Management, Sales Strategy, Sales, Sales Training, Talent Management, Talent Recruitment, Revenue Management, Cross-Functional Team Leadership, Cross-Functional Collaboration, Employee Coaching, Talent Acquisition, Customer Relationship Management (CRM) Software, Data-Driven Decision-Making, Target Market
Beginner · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Dynamic Host Configuration Protocol (DHCP), TCP/IP, Network Administration, Network Protocols, Remote Access Systems, Network Performance Management, Network Troubleshooting, Network Security, Network Monitoring, System Configuration, Encryption
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Virtual Private Networks (VPN), Google Cloud Platform, Multi-Cloud, Hybrid Cloud Computing, Virtual Networking, Cloud Services, Border Gateway Protocol, Network Infrastructure, General Networking, Wide Area Networks, Network Routing, Network Planning And Design, Encryption
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Content Scheduling, Digital Marketing Tools, Content Performance Analysis, Social Media Management, Social Media Content, Key Performance Indicators (KPIs), Social Media Analytics, Data-Driven Marketing, Social Media, Campaign Management, Digital Marketing Campaigns, Performance Metric, Business Metrics, Performance Measurement, Data Analysis, Content Development and Management
Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Artificial Intelligence, Algorithms, Network Analysis, Transportation Operations
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: SQL, Scalability, Data Pipelines, Data Manipulation, Data Integrity, Data Validation, Data Migration, Transaction Processing, Data Transformation, Scripting, Anomaly Detection, Record Keeping, Sampling (Statistics), Cryptography, Reconciliation
Advanced · Course · 1 - 4 Weeks

O.P. Jindal Global University
Skills you'll gain: International Relations, Diplomacy, Political Sciences, World History, Policy Development, Social Sciences, Public Affairs, Policy Analysis, Public Safety and National Security, Economics, Case Studies, Governance, Security Strategy, Analytical Skills
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Content Performance Analysis, Persona Development, Content Marketing, Driving engagement, Content Scheduling, Customer Insights, Target Audience, Content Strategy, Content Optimization, Data-Driven Marketing, Customer Analysis, Persona (User Experience), Social Media Content, Data Storytelling, Performance Analysis, Marketing Analytics, Social Media Analytics, Marketing, Scheduling, Continuous Improvement Process
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Health Informatics, Azure Active Directory, Medical Privacy, Cloud Security, Health Care, Identity and Access Management, Real Time Data, Data Infrastructure, Model Training, Patient Education and Support, AI Security, Microsoft Azure, Clinical Data Management, Clinical Monitoring, Health Technology, Image Analysis, Data Visualization Software, Patient Communication, Generative AI, AI Integrations
Beginner · Professional Certificate · 3 - 6 Months

Coursera
Skills you'll gain: AI Security, USB, Threat Modeling, Hardware Design, Electronic Hardware, Model Deployment, CI/CD, Electronics, Security Engineering, Electrical Systems, Electronic Systems, Routing Protocols, Electrical Power, Electronics Engineering, Electrical Engineering, Computer-Aided Design, Electronic Components, Schematic Diagrams, Technical Design, Design Software
Intermediate · Specialization · 1 - 3 Months