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.

Packt
Skills you'll gain: Software Design Patterns, Test Automation, CI/CD, Infrastructure as Code (IaC), Continuous Deployment, Continuous Delivery, Application Deployment, Release Management, Continuous Integration, Software Architecture, Infrastructure Architecture, AI Workflows, Cloud Deployment, DevOps, Scalability, DevSecOps, Git (Version Control System)
Advanced · Course · 3 - 6 Months

Skills you'll gain: Virtual Networking, Network Monitoring, Google Cloud Platform, General Networking, Computer Networking, Network Architecture, Network Infrastructure, Network Administration, Cloud Infrastructure, Network Troubleshooting, Network Performance Management, System Monitoring, Virtual Machines, Service Level, Network Analysis
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Large Language Modeling, OpenAI API, Responsible AI, OpenAI, LLM Application, AI Security, Microsoft Azure, AI Orchestration, Generative AI Agents, Generative AI, Model Deployment, AI Integrations, Software Documentation, Prompt Engineering, Embeddings, Query Languages, Microsoft SQL Servers, Document Management, Fine-tuning, Machine Learning
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Model Deployment, MLOps (Machine Learning Operations), Model Optimization, Automation, Artificial Intelligence and Machine Learning (AI/ML), Model Training, Machine Learning Methods, No-Code Development, Data Preprocessing, Scikit Learn (Machine Learning Library), Machine Learning, Model Evaluation, Applied Machine Learning, Predictive Modeling, Feature Engineering, Data-Driven Decision-Making, Machine Learning Algorithms, Artificial Intelligence, Data Quality, Scalability
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Model Deployment, MLOps (Machine Learning Operations), Docker (Software), Containerization, Application Deployment, Restful API, Microservices, Continuous Deployment, API Design, Scalability, Application Programming Interface (API), Data Validation, Software Versioning, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Infrastructure, Infrastructure As A Service (IaaS), Cloud Management, Solution Architecture, Cloud Computing Architecture, Cloud Computing, Cloud Solutions, Cloud Security, Cloud Services, Cloud Platforms, Google Cloud Platform, Cloud Deployment, Solution Design, Process Optimization, System Implementation, Process Improvement and Optimization, Business Workflow Analysis, Process Analysis, Security Controls, Goal Setting
Advanced · Course · 1 - 3 Months

Skills you'll gain: Continuous Deployment, Continuous Integration, Jenkins, CI/CD, Continuous Delivery, Cloud-Native Computing, Devops Tools, SonarQube, DevOps, Artifactory, Kubernetes, Infrastructure as Code (IaC), Cloud Deployment, AI Integrations, Containerization, ChatGPT, Authentications, Agile Methodology, Git (Version Control System), Automation
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Facebook, Social Media Marketing, Social Media, Social Media Content, Social Media Management, Advertising, Marketing Design, Data Visualization, Content Creation, Shared Media, Graphic Design, User Accounts, Account Management
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: LESS, Cascading Style Sheets (CSS), HTML and CSS, Code Reusability, Web Development Tools, Web Design and Development, Front-End Web Development, Maintainability, Operations, Arithmetic, Web Development, Scalability
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Brand Awareness, Social Media Marketing, Crisis Management, Social Media Analytics, Brand Marketing, Social Media, Branding, Brand Management, Advertising Campaigns, Brand Strategy, Brand Loyalty, Customer Insights, Case Studies, Marketing Strategies, Business Metrics, Qualitative Research, Real Time Data, Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Instagram, Graphic and Visual Design, Graphic Design, Visual Storytelling, Social Media Content, Social Media, Social Media Marketing, Content Creation, Shared Media, Facebook, Storytelling
Beginner · Guided Project · Less Than 2 Hours

Pragmatic AI Labs
Skills you'll gain: Responsible AI, Model Evaluation, AI Integrations, GitHub, Application Programming Interface (API), AI Enablement, Generative AI, Development Environment, API Design, LLM Application, Cloud Development, Microsoft Azure, Cloud Deployment, Prompt Engineering, Scalability, Authentications, Data Validation
Beginner · Course · 1 - 4 Weeks