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.

EDUCBA
Skills you'll gain: Web Frameworks, Authentications, Application Frameworks, Web Applications, Web Development, Python Programming, Back-End Web Development, Maintainability, Unit Testing, Authorization (Computing), Identity and Access Management, Development Testing, Functional Testing, White-Box Testing, Application Security, Configuration Management, File Management
Advanced · Course · 1 - 3 Months

Skills you'll gain: Linux, Linux Administration, Operating System Administration, File Systems, User Accounts, Linux Commands, User Provisioning, Data Storage, Systems Administration, File Management, Authorization (Computing), Performance Tuning, Data Storage Technologies, Command-Line Interface, Operating Systems, Identity and Access Management, System Configuration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Copilot, Generative AI, Cloud Management, Data Ethics, Microsoft Azure, Responsible AI, Cloud Computing Architecture, AI Integrations, OpenAI API, OpenAI, Business Process Automation, AI Security, Cloud Security, Cloud Deployment, Scalability, AI Workflows, DevOps, Automation, Anomaly Detection
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Zero Trust Network Access, Security Information and Event Management (SIEM), Vulnerability Management, Endpoint Detection and Response, Cyber Threat Intelligence, Cyber Security Strategy, Cybersecurity, Vulnerability Assessments, IT Security Architecture, Incident Response, Enterprise Architecture, Continuous Monitoring, Threat Detection, Cloud Security, Microsoft Servers, Email Security, Azure Active Directory, Technology Roadmaps, Multi-Cloud, Identity and Access Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Recurrent Neural Networks (RNNs), Convolutional Neural Networks, Deep Learning, Image Analysis, Keras (Neural Network Library), Applied Machine Learning, Fine-tuning, Tensorflow, Natural Language Processing, Network Architecture
Advanced · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Infrastructure as Code (IaC), AI Workflows, Generative AI, Application Deployment, CI/CD, Amazon Elastic Compute Cloud, Continuous Deployment, IT Automation, Cloud Deployment, Jenkins, Amazon Web Services, Terraform, Cloud Infrastructure, AI Integrations, Kubernetes, GitHub Copilot, Docker (Software), Software Documentation, Requirements Analysis, Release Management
Beginner · Course · 1 - 4 Weeks

Advancing Women in Tech
Skills you'll gain: Cross-Functional Team Leadership, Cyber Risk, Security Strategy, Business Strategies, Technical Consulting, Drive Engagement, Communication Strategies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: User Accounts, Collaborative Software, Safety and Security
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: MLOps (Machine Learning Operations), Model Deployment, Data Architecture, Model Training, Apache Airflow, Data Pipelines, Apache Kafka, DevOps, CI/CD, Apache Spark, Pandas (Python Package), Deep Learning, Data Governance, Machine Learning, Supervised Learning, Flask (Web Framework), Grafana, Python Programming, Unsupervised Learning, Automation
Beginner · Specialization · 1 - 3 Months

Politecnico di Milano
Skills you'll gain: Teaching, Pedagogy, Student Engagement, Instructional and Curriculum Design, Instructional Strategies, Instructional Design, Lesson Planning, Curriculum Planning, Student-Centred Learning, Innovation, Learning Theory, Quality Assessment, Infographics
Beginner · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Network Planning And Design, Network Engineering, Network Troubleshooting, Network Performance Management, Scalability, Dataflow
Beginner · Course · 1 - 3 Months

Packt
Skills you'll gain: Border Gateway Protocol, Routing Protocols, Multiprotocol Label Switching, Network Routing, Network Routers, Virtual Private Networks (VPN), Network Protocols, Network Troubleshooting, System Configuration, Configuration Management
Intermediate · Course · 1 - 4 Weeks