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.

DeepLearning.AI
Skills you'll gain: Prompt Engineering, Large Language Modeling, Prompt Patterns, Database Design, LLM Application, Database Development, Software Documentation, Software Design Patterns, Vibe coding, Databases, Collaborative Software, Software Testing, OpenAI API, Application Design, Technical Documentation, AI Integrations, Generative AI, Software Engineering, Software Development, Machine Learning
Beginner · Professional Certificate · 1 - 3 Months

Total Seminars
Skills you'll gain: AWS Identity and Access Management (IAM), Amazon Elastic Compute Cloud, Amazon Web Services, Amazon S3, Serverless Computing, Cloud Computing Architecture, Cloud Infrastructure, Cloud Management, Cloud Solutions, AWS CloudFormation, Cloud Hosting, Cloud Standards, Cloud Security, Cloud Services, Cloud Development, Cloud Platforms, AWS Kinesis, Cloud API, Cloud-Based Integration, Business Solutions
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: System Programming, Linux Administration, Embedded Software, Linux, System Software, Linux Commands, Debugging, Linux Servers, Operating Systems, Scalability, Memory Management, C (Programming Language), Hardware Architecture, Performance Tuning, Context Management, Software Design, Data Integrity, Data Sharing
Advanced · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: Operations Research, Mathematical Modeling, Report Writing, Network Model, Applied Mathematics, Business Modeling, Industrial Engineering, Research Reports, Model Optimization, Linear Algebra, Numerical Analysis, Operational Analysis, Statistical Machine Learning, Inventory Control, Case Studies, Process Optimization, Algorithms, Project Design, Machine Learning, Business Analytics
Beginner · Specialization · 3 - 6 Months

SkillsBooster Academy
Skills you'll gain: Claude Code, Anthropic Claude, Vibe coding, Figma (Design Software), AI Workflows, AI Orchestration, Prompt Engineering, Software Development Tools, AI Integrations, Marketing Automation, Organizational Skills, Business Writing, Design, Generative AI, AI Security, User Interface and User Experience (UI/UX) Design, Code Review, Artificial Intelligence, Web Design, Strategic Thinking
Beginner · Specialization · 3 - 6 Months
Skills you'll gain: Professional Networking, LinkedIn, Professional Development, Relationship Building, Follow Through, Interpersonal Communications, Professionalism, Business Communication, Rapport Building, Verbal Communication Skills, Communication, Community Outreach, Collaboration, General Networking, Business Marketing, Personal Development, Business Relationship Management, Business Leadership, Leadership Development, Growth Strategies
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Cloud Security, Compliance Management, Cloud Management, Security Strategy, Regulatory Compliance, Security Management, Governance Risk Management and Compliance, Cloud Computing, Cloud Platforms, Microsoft Azure, Personally Identifiable Information, Business Continuity, Business Continuity Planning, Cyber Governance, Control Objectives for Information and Related Technology (COBIT), Law, Regulation, and Compliance, Cloud Standards, Data Security, Threat Detection, Data Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Evaluation, Keras (Neural Network Library), Model Training, Tensorflow, Image Analysis, Artificial Neural Networks, Applied Machine Learning, Network Model, Deep Learning, Computer Vision, Machine Learning, Network Architecture
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Model Deployment, Deepseek, Fine-tuning, Legal Technology, Model Optimization, Cloud Deployment, LLM Application, Deep Learning, Model Training, Transfer Learning, MLOps (Machine Learning Operations), AI Workflows, Gemini, Large Language Modeling, Artificial Intelligence and Machine Learning (AI/ML), Cloud Computing, Performance Tuning, Generative AI Agents, Data Science
Advanced · Course · 1 - 4 Weeks

Northwestern University
Skills you'll gain: Integrated Marketing Communications, Social Media Marketing, Content Marketing, Driving engagement, Social Media Content, Social Media, Social Media Campaigns, Social Media Strategy, Marketing Effectiveness, Marketing Communications, Earned Media, Social Media Analytics, Owned Media, Online Advertising, Paid media, Media Strategy, Content Creation, Advertising Campaigns, Digital Media Strategy, A/B Testing
Mixed · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Customer Engagement, Digital Brand Strategy, Marketing Strategies, Driving engagement, Digital Marketing, Marketing Strategy and Techniques, Content Marketing, MarTech, Cross-Channel Marketing, Digital Media Strategy, Social Media Marketing, Loyalty Programs, Consumer Behaviour, Marketing Communications, Digital Advertising, Analytics, Generative AI, Data Analysis, Data Visualization, Data Collection
Build toward a degree
Beginner · Course · 1 - 4 Weeks

University at Buffalo
Skills you'll gain: Manufacturing and Production, Digital Transformation, Manufacturing Processes, Manufacturing Operations, Industrial Engineering, Production Process, Product Design, Automation, Digital Design, Digital Analysis, Safety and Security, Advanced Analytics, Technology Roadmaps, Cybersecurity, Big Data
Beginner · Course · 1 - 4 Weeks