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: Intrusion Detection and Prevention, Incident Response, Computer Security Incident Management, Endpoint Detection and Response, Threat Detection, Event Monitoring, Security Information and Event Management (SIEM), Incident Management, Cyber Threat Intelligence, Continuous Monitoring, Security Controls, Network Security, Network Monitoring, Splunk, Network Analysis, TCP/IP, Network Protocols, Document Management, Query Languages
★ 4.8 (3.4K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Digital Forensics, Incident Response, Computer Security Incident Management, Threat Detection, Incident Management, Cyber Threat Intelligence, Cybersecurity, Security Management, Data Integrity
★ 4.7 (1.9K) · Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Enterprise Resource Planning, Wireless Networks, E-Commerce, Supply Chain Management, Customer Relationship Management, Computer Networking, Information Systems, Systems Integration, Customer Relationship Management (CRM) Software, Social Media Marketing, Business Operations, Logistics Management, Network Administration, Inventory Management, Digital Marketing, Network Security, Business Process Management, Data Management, Procurement, Customer Engagement
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Cloud Deployment, Unit Testing, Software Development Life Cycle, CI/CD, Object-Relational Mapping, OpenShift, Istio, Kubernetes, Cloud-Native Computing, Node.JS, Cloud Infrastructure, Git (Version Control System), HTML and CSS, Server Side, Javascript, Front-End Web Development, Cloud Computing, Data Ethics, Data Import/Export, Software Development
★ 4.6 (61K) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Cloud Deployment, Unit Testing, Software Development Life Cycle, Open Web Application Security Project (OWASP), Object-Relational Mapping, OpenShift, Istio, Kubernetes, Cloud-Native Computing, Linux Commands, Software Architecture, Application Deployment, Django (Web Framework), Bash (Scripting Language), Shell Script, Git (Version Control System), Grafana, Microservices, Data Import/Export, Python Programming
★ 4.6 (53K) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Dashboard, Data Warehousing, Extract, Transform, Load, Data Storytelling, SQL, Data Visualization, Dashboard Creation, Database Design, Data Security, Data Governance, Data Presentation, Descriptive Statistics, Data Migration, Data Store, Relational Databases, Data Management, Data Architecture, Databases, Excel Formulas, Business Intelligence
★ 4.7 (19K) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI, Generative Model Architectures, AI Personalization, Prompt Engineering Tools, Responsible AI, ChatGPT, AI literacy, Data Ethics, Multimodal Prompts, AI powered creativity, Education Software and Technology, LLM Application, Artificial Intelligence and Machine Learning (AI/ML), Digital pedagogy, Model Evaluation, AI Workflows, Machine Learning, AI Integrations
★ 4.7 (12K) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI, Generative Model Architectures, Prompt Engineering Tools, ChatGPT, Sales Development, AI literacy, Multimodal Prompts, Sales Strategy, Sales Presentation, Sales Enablement, Sales Training, Sales Pipelines, Sales Management, Personalized Campaigns, AI powered creativity, LLM Application, AI Personalization, Marketing Collateral
★ 4.7 (12K) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Data Storage, OSI Models, General Networking, Wireless Networks, Data Storage Technologies, Local Area Networks, Networking Hardware, Computer Networking, Network Architecture, Network Model, Network Infrastructure, TCP/IP, Network Planning And Design, Telecommunications, Network Protocols, Microsoft Windows, Network Troubleshooting, Network Security, Wide Area Networks, Command-Line Interface
★ 4.7 (581) · Beginner · Course · 1 - 3 Months

IBM
Skills you'll gain: Data Storytelling, Dashboard Creation, Dashboard, Data Presentation, Plotly, Data Visualization Software, Web Scraping, Data Visualization, Exploratory Data Analysis, Data Wrangling, SQL, Plot (Graphics), IBM Cognos Analytics, Data Analysis, Professional Networking, Analytics, Excel Formulas, Data Import/Export, Python Programming, Microsoft Excel
★ 4.6 (100K) · Beginner · Professional Certificate · 3 - 6 Months

IBM
Skills you'll gain: Prompt Engineering, Prompt Patterns, Unit Testing, Software Development Life Cycle, Generative AI, Retrieval-Augmented Generation, Large Language Modeling, Software Architecture, Responsible AI, Computer Vision, LangChain, Javascript, IBM Cloud, Data Ethics, Data Import/Export, AI Workflows, Python Programming, Software Development, Machine Learning, Data Science
★ 4.7 (83K) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, Unit Testing, Large Language Modeling, LangChain, Generative AI, Retrieval-Augmented Generation, Data Wrangling, Responsible AI, Exploratory Data Analysis, Unsupervised Learning, Model Evaluation, Generative Model Architectures, PyTorch (Machine Learning Library), LLM Application, Keras (Neural Network Library), Supervised Learning, Vector Databases, Fine-tuning, Data Import/Export
★ 4.7 (101K) · Beginner · Professional Certificate · 3 - 6 Months