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.

Pearson
Skills you'll gain: Package and Software Management, Linux Administration, Linux, Linux Commands, Operating System Administration, OS Process Management, Systems Administration, Remote Access Systems, System Configuration, Network Administration, General Networking, Software Installation, Network Protocols
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Embeddings, Natural Language Processing, Keras (Neural Network Library), Generative AI, Artificial Neural Networks, Data Preprocessing, Text Mining, Recurrent Neural Networks (RNNs), Deep Learning, Model Evaluation, Tensorflow
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Rmarkdown, Knitr, Exploratory Data Analysis, Dimensionality Reduction, Ggplot2, Plotly, Data Visualization, Data Visualization Software, Statistical Visualization, Data Storytelling, Statistical Analysis, Generative AI, R Programming, Correlation Analysis, Data Analysis, Tidyverse (R Package), Scatter Plots, Descriptive Statistics, Data Cleansing, Data Preprocessing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Facebook, Persona Development, Social Media, Social Media Marketing, Social Media Campaigns, Customer Engagement, Social Media Strategy, Customer Insights, Target Audience, Marketing Materials
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Docker (Software), YAML, Containerization, Configuration Management, Data Pipelines, Real Time Data, Debugging, DevOps, Microservices, Application Deployment, Scalability, Software Installation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Incident Response, Computer Security Incident Management, Cybersecurity, Google Cloud Platform, Malware Protection, Threat Detection, Security Information and Event Management (SIEM)
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Active Directory, Software Installation, System Configuration, Microsoft Intune (Mobile Device Management Software), Azure Active Directory, Hyper-V, Enterprise Architecture, System Implementation, Infrastructure Architecture, Configuration Management, IT Infrastructure, Mac OS, Microsoft Azure, System Requirements, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Network Troubleshooting, Technical Support and Services, Problem Management, Event Monitoring, Network Monitoring, Debugging, System Monitoring, Servers
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Ubuntu, Package and Software Management, Bash (Scripting Language), Linux Servers, Linux Administration, Unix, Linux, Shell Script, Unix Shell, Server Administration, Operating System Administration, Linux Commands, Systems Administration, User Accounts, Servers, System Monitoring, User Provisioning, Command-Line Interface, Software Installation, Computer Security
Intermediate · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Time Series Analysis and Forecasting, Correlation Analysis, Probability & Statistics, Text Mining, Statistical Analysis, Probability Distribution, Data Analysis, Network Analysis, Exploratory Data Analysis, Feature Engineering, Data Structures, Unstructured Data, Data Cleansing, Data Preprocessing, Natural Language Processing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Cloud Infrastructure, Application Deployment, Data Persistence, Containerization, YAML, Microservices, Scalability, Load Balancing, Configuration Management, Network Security, Command-Line Interface
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Social Media Strategy, Social Media Campaigns, Social Media Marketing, Marketing Communications, Digital Media Strategy, Marketing Planning, Customer Insights, Content Performance Analysis, Driving engagement, Plan Execution, Earned Media, Content Creation, Content Strategy, Owned Media, Paid media, Goal Setting
Intermediate · Course · 1 - 4 Weeks