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, MLOps (Machine Learning Operations), Data Science, Machine Learning, Prompt Engineering Tools, Model Evaluation, Applied Machine Learning, Data Store, AI Workflows, Apache Spark, Data Strategy, Data Import/Export, Azure Synapse Analytics, Cloud Computing, Fine-tuning, Data Pipelines, Continuous Monitoring, Data Preprocessing, Scalability, Development Environment
Intermediate · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Cloud Management, Google Cloud Platform, Cloud Computing, Capacity Management, Cloud Services, DevOps, Scalability, Site Reliability Engineering, Identity and Access Management, Role-Based Access Control (RBAC), Service Level, System Monitoring, Disaster Recovery
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Feature Engineering, Data Preprocessing, Model Optimization, Tensorflow, Dataflow, Data Transformation, Data Pipelines, Data Processing, Keras (Neural Network Library), Data Store, Applied Machine Learning, Machine Learning Methods, Statistical Machine Learning, Machine Learning
Intermediate · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: Chef (Configuration Management Tool), Infrastructure as Code (IaC), Unit Testing, Verification And Validation, Software Installation, Devops Tools, Cloud Infrastructure, DevSecOps, Maintainability, Configuration Management, Automation, Development Environment, Debugging, File Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Recurrent Neural Networks (RNNs), Natural Language Processing, Embeddings, Hugging Face, Deep Learning, Large Language Modeling, Convolutional Neural Networks, Artificial Neural Networks, Encryption, Python Programming, Cryptography, Fine-tuning, Machine Learning Methods, Text Mining, Classification Algorithms, Applied Machine Learning, Model Training, Probability Distribution, Machine Learning Algorithms, Algorithms
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Banking Services, Banking, Investment Banking, Risk Management Framework, Financial Services, Payment Processing, Financial Systems, Financial Controls, International Finance, Transaction Processing, Payment Processing and Collection, Internal Controls, Security Controls, Cash Management, Operational Risk, Compliance Management, Governance
Mixed · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Dynamic Host Configuration Protocol (DHCP), Network Performance Management, Network Administration, Linux Administration, Linux Servers, Interoperability, General Networking, Network Infrastructure, System Configuration, Network Protocols, Software Installation
Intermediate · Course · 1 - 4 Weeks

Macquarie University
Skills you'll gain: Blockchain, FinTech, Web Applications, Payment Systems, Distributed Computing
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Sampling (Statistics), Estimation, Data Collection, Risk Analysis, Statistical Methods, Statistical Software, Return On Investment, Statistical Analysis, Sample Size Determination, Quantitative Research, R (Software), Data Analysis, Risk Management, Probability & Statistics, Statistical Inference, Statistical Hypothesis Testing, R Programming, Project Estimation, Business Analysis
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Content Scheduling, Social Media Management, Social Media Analytics, Social Media Content, Instagram, Facebook, Content Performance Analysis, Social Media, Content Management, Social Media Marketing, Content Creation, Content Strategy, Content Marketing, Dashboard, Marketing
Beginner · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: vSphere DRS & HA, vSphere Networking and Storage, vSAN ESA, VMware ESX Servers, VMware vSAN, vCenter Server, vCenter Server Management, Patch Management, Virtual Networking, Security Controls, iSCSI Configuration, Virtualization and Virtual Machines, Virtual Machines, Virtualization, Hybrid Cloud Computing, Package and Software Management, Identity and Access Management, Kubernetes, Cloud-Native Computing, Key Management
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Infrastructure as Code (IaC), Docker (Software), Kubernetes, Program Development, Terraform, Ansible, Cloud Infrastructure, Containerization, Cloud Management, Cloud Platforms, Cloud Deployment, Firewall, Application Deployment, Security Controls, IT Automation, Development Environment, Bash (Scripting Language), Shell Script
Beginner · Course · 1 - 4 Weeks