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: Prompt Engineering, Prompt Patterns, Generative AI, Cyber Threat Intelligence, ChatGPT, Security Information and Event Management (SIEM), AI Security, Threat Modeling, LLM Application, AI literacy, Threat Detection, Cybersecurity, Incident Response, Malware Protection, Model Evaluation, Exploitation techniques, Artificial Intelligence and Machine Learning (AI/ML), Augmented and Virtual Reality (AR/VR), Vulnerability Management, Incident Management
Intermediate · Specialization · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Model Evaluation, Keras (Neural Network Library), Data Ethics, Image Analysis, AI Personalization, Model Training, Convolutional Neural Networks, Model Optimization, Machine Learning, Applied Machine Learning, Feature Engineering, Machine Learning Methods, Computer Vision, Supervised Learning, Data Preprocessing, Program Evaluation, Unsupervised Learning, Python Programming, Data Science, Algorithms
Intermediate · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Animations, Post-Production, Motion Graphics, Photo/Video Production and Technology, Scripting, 3D Assets, 3D Modeling, Scripting Languages, Python Programming, Editing, Timelines, Simulations, Game Design, Design, Design Elements And Principles
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Database Administration, Programming Principles, Computer Programming, Artificial Intelligence, Cloud Services, Network Security
Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Human Resources Management and Planning, Human Resources, Human Resource Management, Human Resource Strategy, Compensation Management, People Management, Compensation Strategy, Benefits Administration, Succession Planning, Employee Performance Management, People Development, Staff Management, Talent Management, Human Resource Policies, Family and Medical Leave Act of 1993, Employee Retention, Performance Management, Workforce Development, Resource Management, Talent Acquisition
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Stakeholder Management, Stakeholder Engagement, IT Management, Project Management, Information Technology, Project Risk Management, Agile Project Management, Agile Methodology, Project Planning, Relationship Building
Beginner · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Estimation, Business Metrics, Decision Making, Cost Estimation, Risk Management, Data-Driven Decision-Making, Project Estimation, Systems Of Measurement, Decision Intelligence, Bayesian Statistics, Quantitative Research, Risk Analysis, Small Data, Analysis, Sample Size Determination, Problem Solving, Sampling (Statistics), Business Analysis, Statistical Inference, Business Strategy
Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Data Literacy, Responsible AI, Machine Learning Methods, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Unstructured Data, Generative AI, Machine Learning Algorithms, Model Training, NumPy, Python Programming, Data Science, Scalability, Artificial Intelligence, Supervised Learning, Data Preprocessing, Unsupervised Learning, Feature Engineering, Algorithms
Beginner · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Culture Transformation, Organizational Leadership, Organizational Development, Organizational Structure, Organizational Strategy, Organizational Change, Strategic Leadership, Culture, Business Leadership, Organizational Effectiveness, Team Leadership, Leadership Studies, Leadership Development, Leadership, Succession Planning, Organizational Skills, Crisis Management, Employee Engagement
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Operating System Administration, Network Infrastructure, Data Storage, Command-Line Interface, Peripheral Devices, Software Installation, Security Controls, Active Directory, Technical Support and Services, System Configuration
Intermediate · Course · 1 - 4 Weeks

New York University
Skills you'll gain: Security Engineering, Threat Modeling, Distributed Denial-Of-Service (DDoS) Attacks, Cyber Attacks, Cybersecurity, Threat Management, Cyber Risk, Cyber Security Assessment, Information Systems Security, Network Security, Computer Security, Exploitation techniques, Cryptography, Data Integrity
Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Facebook, digital literacy, Social Media, Communication, Social Media Marketing, Media and Communications, Data Sharing, Social Skills, Social Media Strategy, Community Development, Relationship Building, Online Advertising, Information Privacy, Collaboration, Content Management, Group Policy, File Management, Organizational Skills
Beginner · Course · 1 - 3 Months