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: Model Evaluation, Tensorflow, Model Training, Supervised Learning, Model Optimization, Artificial Neural Networks, Regression Analysis, Applied Machine Learning, Statistical Machine Learning, Machine Learning Algorithms, Deep Learning, Image Analysis, Machine Learning, Random Forest Algorithm, AI Workflows, Decision Tree Learning, Natural Language Processing, Scikit Learn (Machine Learning Library), Data Science, Python Programming
★ 4.5 (100) · Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI, Large Language Modeling, ChatGPT, Generative Model Architectures, Responsible AI, AI Security, OpenAI, AI Workflows, Model Evaluation, Natural Language Processing, Artificial Intelligence, Model Deployment
★ 4.5 (15) · Beginner · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Network Security, Virtual Private Networks (VPN), Cyber Security Policies, Security Controls, Infrastructure Security, Cybersecurity, Security Management, Identity and Access Management, Authentications, Dynamic Host Configuration Protocol (DHCP), Local Area Networks, Enterprise Security, Network Switches, Authorization (Computing), Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: MITRE ATT&CK Framework, Metasploit, Penetration Testing, Exploit development, Exploitation techniques, Cyber Operations, Cybersecurity, Operating Systems, Hardening, Computer Security, Malware Protection, Vulnerability Assessments, Security Controls, Authorization (Computing), System Programming, Memory Management, Data Persistence, Computer Architecture
★ 4.1 (9) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Health Insurance Portability And Accountability Act (HIPAA) Compliance, Medical Privacy, Electronic Medical Record System, Medical Records, Health Information Management and Medical Records, Electronic Medical Record, Health Information Management, Data Entry, Personally Identifiable Information, Data Validation, Health Informatics, Healthcare Ethics, Data Integrity, Authentications
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Agile Methodology, User Feedback, No-Code Development, Agile Software Development, Collaborative Software, Application Development, Software Quality (SQA/SQC), Software Development, Prototyping, Constructive Feedback, Development Testing, User Interface (UI), Business Logic
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Google Cloud Platform, Cloud Infrastructure, Cloud Deployment, Terraform, Cloud Computing, Cloud Management, Infrastructure as Code (IaC), Cloud Platforms, Virtual Private Networks (VPN), Load Balancing, Virtual Machines, Cloud Services, Managed Services, Network Infrastructure, Virtual Networking, Network Security, Scalability
★ 4.9 (226) · Intermediate · Course · 1 - 3 Months

Tecnológico de Monterrey
Skills you'll gain: Persona Development, Performance Measurement, Smart Goals, Performance Analysis, Key Performance Indicators (KPIs), Social Media Strategy, Target Audience, Social Media Marketing, Social Media, Goal Setting, Social Media Content, Social Media Management, Active Listening, B2B Sales, Marketing Management, Drive Engagement, Marketing Strategies, Marketing Planning, Marketing, Social Media Analytics
★ 4.5 (103) · Beginner · Course · 1 - 3 Months

Skills you'll gain: SQL, Data Structures
★ 4.3 (7) · Intermediate · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Database Administration, Database Architecture and Administration, Database Systems, Database Management, Database Management Systems, Databases, Operational Databases, Data Maintenance, Database Design, Data Management, Data Integrity, Data Security, SQL, Data Validation, System Monitoring, Security Controls, Performance Tuning, Query Languages, Disaster Recovery, Data Science
Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Sales Pipelines, Overcoming Objections, Sales Management, Sales Process, Team Motivation, Sales Development, Performance Analysis, Regional Sales, Selling Techniques, Team Performance Management, Prospecting and Qualification, Sales Training, Sales, Performance Measurement, Dashboard, Management Training And Development, Customer Relationship Management (CRM) Software, Business Ethics, Drive Engagement, Team Management
Beginner · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Software As A Service, Scalability, Amazon Web Services, Cloud Applications, Cloud Development, Cloud Management, Cloud Deployment, Application Security, Systems Integration, Cloud-Based Integration, Multi-Tenant Cloud Environments, Cloud Security, Performance Tuning
★ 4.5 (49) · Beginner · Course · 1 - 4 Weeks