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.

Board Infinity
Skills you'll gain: Ansible, Scalability, IT Automation, Debugging, Scripting, Development Environment, Verification And Validation, Devops Tools, Automation, YAML, Maintainability, Application Deployment, Configuration Management, Code Reusability, Cloud Infrastructure
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Capacity Management, Information Technology Infrastructure Library, IT Service Management, Service Management, Problem Management, Change Control, IT Management, Service Level, Security Management, Capacity Planning, Incident Management, Service Level Agreement, Change Management, Change Requests, Information Technology Operations, Information Assurance, Security Controls, Organizational Change, Help Desk Support, Computer Security Incident Management
Intermediate · Course · 3 - 6 Months

Board Infinity
Skills you'll gain: API Design, Application Programming Interface (API), Postman API Platform, Software Documentation, OAuth, CI/CD, Web Services, Authentications, Continuous Integration, Continuous Deployment
Intermediate · Course · 1 - 4 Weeks
STARWEAVER
Skills you'll gain: Cyber Threat Intelligence, Cyber Security Strategy, Incident Response, Cyber Threat Hunting, Cyber Attacks, Cybersecurity, Threat Detection, Threat Management, Computer Security Incident Management, Cyber Security Policies, Security Management, Cyber Operations, Incident Management, Cyber Engineering, Disaster Recovery, Cyber Governance, Continuous Monitoring, Security Strategy, Intrusion Detection and Prevention, Security Controls
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Responsible AI, AI Security, AI Product Strategy, Cloud Security, Google Cloud Platform, Federated Learning, Data Ethics, Information Privacy, Application Security, Artificial Intelligence, Data Security, AI literacy, Artificial Intelligence and Machine Learning (AI/ML), Model Evaluation, Generative AI, Model Training, Applied Machine Learning, Machine Learning, Data Quality
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Model Deployment, Analytics, R Programming, Scripting, Google Sheets, Email Automation, Tidyverse (R Package), Predictive Modeling, Automation, Data Manipulation, Health Technology, GitHub, Gmail, Git (Version Control System), Command-Line Interface
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Model Training, Application Development, Predictive Modeling, Model Optimization
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Model Optimization, Token Optimization, Model Deployment, Generative AI, Performance Tuning, Model Evaluation, Performance Testing, Cross Platform Development, PyTorch (Machine Learning Library), Memory Management, Development Environment, Hardware Architecture, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Virtual Private Networks (VPN), Google Cloud Platform, Multi-Cloud, Hybrid Cloud Computing, Cloud Services, Virtual Networking, Public Cloud, Border Gateway Protocol, General Networking, Network Routing, Wide Area Networks, Network Infrastructure, Routing Protocols, Network Security, Encryption
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Amazon Bedrock, Cloud Computing Architecture, AI Workflows, Generative AI, Amazon Web Services, Cloud Computing, IT Automation, AI Integrations, Applied Machine Learning, Cloud Deployment, Cloud Security, Model Deployment, AWS Identity and Access Management (IAM), Cloud Management, Scalability
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Tensorflow, Keras (Neural Network Library), Model Training, Generative Model Architectures, Generative AI, Deep Learning, Machine Learning Methods
Advanced · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Autoencoders, Multimodal Prompts, Generative AI, Embeddings, Generative Model Architectures, Prompt Engineering, Image Quality, Unsupervised Learning, Model Training, Computer Vision, Deep Learning
Beginner · Course · 1 - 4 Weeks