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: Microsoft Azure, Infrastructure as Code (IaC), Azure DevOps, DevSecOps, Infrastructure As A Service (IaaS), Continuous Integration, Security Information and Event Management (SIEM), Windows PowerShell, GitHub, Git (Version Control System)
Advanced · Course · 1 - 4 Weeks
Skills you'll gain: Account Management, AI Personalization, Customer Engagement, Customer Communications Management, Generative AI, Customer Insights, Prompt Engineering, Communication, Predictive Analytics, Scalability, Customer Relationship Management (CRM) Software, Email Automation, Responsible AI, Business Process Automation, Analytics, Automation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: PL/SQL, SQL, Business Logic, Stored Procedure, Database Design, Oracle Databases, Database Development, Relational Databases, Data Integrity, Scalability, Procedure Development, Debugging
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, Virtual Environment, 3D Assets, Computer Graphics, Game Design, Video Game Development, Scalability, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Google Gemini, Retrieval-Augmented Generation, Google Workspace, Generative AI, Google Cloud Platform, AI Workflows, Prompt Engineering, Large Language Modeling, Enterprise Security
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Apache, File Transfer Protocol (FTP), Linux Servers, Linux Administration, Linux, Web Servers, Remote Access Systems, Command-Line Interface, Unix Commands, File Management, Network Protocols, Network Performance Management, Security Controls
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, MLOps (Machine Learning Operations), Microsoft Azure, Prompt Engineering, Cloud Deployment, Retrieval-Augmented Generation, Artificial Intelligence and Machine Learning (AI/ML), Model Evaluation, AI Workflows, Data Pipelines, Continuous Monitoring, Performance Tuning, Scalability
Intermediate · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Network Troubleshooting, Dynamic Host Configuration Protocol (DHCP), Wide Area Networks, Network Support, Network Performance Management, Network Administration, System Configuration, System Monitoring, Network Protocols, Network Planning And Design, Telecommunications, Network Routing, Communication Systems, Endpoint Security, Capacity Management, Application Performance Management, Configuration Management, Scalability, Service Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Labor Compliance, Industrial Engineering, Manufacturing and Production, Production Process, Team Management, Manufacturing Processes, Communication Strategies, Engineering
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: File Systems, File Management, Google Cloud Platform, Cloud Storage, Kubernetes, Data Storage, Cloud Management
Beginner · Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: vSphere DRS & HA, vSphere Networking and Storage, VMware ESX Servers, VMware vSAN, vCenter Server, Patch Management, Security Controls, iSCSI Configuration, Virtual Machines, Virtualization, Hybrid Cloud Computing, Kubernetes
Intermediate · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: Blockchain, Transaction Processing, Payment Systems, FinTech, Digital Assets, Financial Systems, Cryptography, Market Trend, Financial Regulation, Emerging Technologies, Security Awareness
Beginner · Course · 1 - 3 Months