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.

Total Seminars
Skills you'll gain: Operating System Administration, Software Installation, Desktop Support, File Management, File Systems, Microsoft Windows, Linux, System Configuration, Computer Literacy, Data Storage Technologies, Operating Systems, System Support, End User Training and Support, Mac OS, Safety and Security, Data Storage, Windows Servers, Computer Hardware, OS Process Management, Power Electronics
Intermediate · Course · 1 - 3 Months

Creo Incubator
Skills you'll gain: Performance Measurement, Business Development, Growth Strategies, Key Performance Indicators (KPIs), Entrepreneurship, Business Metrics, Performance Metric, New Business Development, Customer experience improvement, Customer Acquisition Management, Go To Market Strategy, Conversion Funnel Analysis, Customer Insights, Earned Media, Journey Mapping, Scalability, Product Management, Marketing Planning, Strategic Planning, Goal Setting
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Blockchain, Loans, FinTech, Lending and Underwriting, Payment Systems, Cyber Risk, Operational Risk, General Lending, Scalability, Regulatory Compliance, Interoperability, Risk Management, Financial Inclusion, Financial Regulation, Legal Risk, Derivatives, Key Management, Finance, Entrepreneurial Finance, Entrepreneurship
Beginner · Specialization · 3 - 6 Months

Duke University
Skills you'll gain: Regression Analysis, R (Software), Statistical Programming, Statistical Software, Statistical Analysis, R Programming, Statistical Modeling, Statistical Inference, Correlation Analysis, Data Analysis, Statistical Methods, Model Evaluation, Mathematical Modeling, Statistics, Predictive Modeling, Probability & Statistics, Statistical Hypothesis Testing
Beginner · Course · 1 - 4 Weeks

New York University
Skills you'll gain: Authentications, Public Key Infrastructure, Cryptographic Protocols, Public Key Cryptography Standards (PKCS), Cryptography, Data Encryption Standard, Computer Security, Cybersecurity, Network Security, Security Controls, Cyber Attacks, Encryption, Key Management, Multi-Factor Authentication, Single Sign-On (SSO)
Intermediate · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Cyber Threat Intelligence, Cyber Threat Hunting, Threat Detection, Vulnerability Assessments, Threat Management, Event Monitoring, Intrusion Detection and Prevention, Security Information and Event Management (SIEM), Computer Security Incident Management, Continuous Monitoring, Incident Response, Security Awareness, Security Management, Malware Protection, Network Security, Network Analysis, Network Monitoring
Mixed · Course · 1 - 4 Weeks
Duke University
Skills you'll gain: Materials science, Engineering, Scientific, and Technical Instruments, Analytical Chemistry, Analytical Testing, Laboratory Techniques, Chemistry, Manufacturing Processes, Laboratory Equipment, Laboratory Research, Laboratory Procedures, Chemical Engineering
Mixed · Course · 1 - 3 Months

Pearson
Skills you'll gain: Business Process Modeling, Systems Development Life Cycle, Systems Development, Business Process Management, Requirements Analysis, Business Process, Process Modeling, Prototyping, Systems Analysis, Business Requirements, Process Management, Feasibility Studies, Business Process Improvement, Information Systems, Systems Design, Software Development, Software Engineering, Project Management, System Design and Implementation, Software Development Methodologies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cyber Threat Intelligence, Security Information and Event Management (SIEM), AI Security, Threat Modeling, Generative AI, Threat Detection, Cybersecurity, Incident Response, Malware Protection, Prompt Engineering, Exploitation techniques, Anomaly Detection, Large Language Modeling, Vulnerability Management, Incident Management
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Model Evaluation, Supervised Learning, Machine Learning Methods, Unsupervised Learning, Machine Learning Algorithms, Machine Learning, Reinforcement Learning, Model Training, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Decision Tree Learning, Artificial Neural Networks, Artificial Intelligence, Algorithms, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Generative AI, Generative Model Architectures, Multimodal Prompts, Large Language Modeling, Deep Learning, Recurrent Neural Networks (RNNs), Responsible AI, Embeddings, Musical Composition, Music, Autoencoders, Model Training
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Model Deployment, Data Management, Artificial Intelligence and Machine Learning (AI/ML), Infrastructure Architecture, Data Infrastructure, AI Integrations, MLOps (Machine Learning Operations), Application Deployment, AI Workflows, Model Evaluation, Data Cleansing, Artificial Intelligence, Data Security, Application Frameworks, Machine Learning, Data Preprocessing, Data Pipelines, Scalability
Intermediate · Course · 1 - 3 Months