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: Information Technology Operations, Disaster Recovery, Document Management, Incident Response, Information Technology, Change Control, Safety and Security, Technical Communication, Linux, Microsoft Windows, Personally Identifiable Information, Remote Access Systems, Scripting, Electrical Safety, Artificial Intelligence, Software Installation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microservices, Scalability, Microsoft SQL Servers, Cloud Computing Architecture, Microsoft Visual Studio, Application Deployment, Python Programming
Intermediate · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Data Mining, Text Mining, Time Series Analysis and Forecasting, Artificial Neural Networks, Statistical Analysis, Supervised Learning, Predictive Modeling, Deep Learning, Big Data, Data Science, Feature Engineering, Classification And Regression Tree (CART), Unsupervised Learning, Regression Analysis, Machine Learning, Algorithms
Intermediate · Course · 1 - 3 Months

Skillshare
Skills you'll gain: Graphic and Visual Design, Typography, Graphic Design, Visual Design, Design Elements And Principles, Design Strategies
Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Kubernetes, Google Cloud Platform, Serverless Computing, Cloud Infrastructure, Cloud Computing Architecture, Cloud Computing, Application Deployment, Virtual Machines, Containerization, Cloud Security, Load Balancing, Scalability, Command-Line Interface, Automation
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Threat Modeling, Threat Management, Security Strategy, Responsible AI, Data Security, Cloud Security, AI Product Strategy, Information Systems Security, Application Security, Data Ethics, Security Controls, Infrastructure Security, Artificial Intelligence, Security Engineering, Cyber Risk, Generative AI, Machine Learning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Social Media, Social Media Marketing, Driving engagement, Marketing
Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Serverless Computing, Google Cloud Platform, Cloud Applications, Cloud Storage, Web Applications, Event Monitoring, Performance Tuning, Scalability
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Predictive Modeling, R Programming, Feature Engineering, Statistical Modeling, Risk Modeling, Classification And Regression Tree (CART), Regression Analysis, Predictive Analytics, Machine Learning Methods, Data Processing, Supervised Learning, Performance Measurement, Credit Risk, Dimensionality Reduction
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Marketing Materials, Email Marketing, Marketing Design, Promotional Materials, Marketing, Advertising, Social Media Content, Graphic Design, Content Marketing, Graphic and Visual Design, Social Media Marketing, Digital Marketing, Business Communication
Beginner · Guided Project · Less Than 2 Hours

Microsoft
Skills you'll gain: Data Manipulation, Data Transformation, Tidyverse (R Package), Data Wrangling, R Programming, Data Analysis, Data Cleansing
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Generative AI, Google Workspace, Productivity Software, Google Cloud Platform, Workflow Management, Prompt Engineering, Enterprise Security, Research Reports, Content Development and Management
Beginner · Course · 1 - 4 Weeks