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.

Whizlabs
Skills you'll gain: Serverless Computing, Amazon S3, Amazon Elastic Compute Cloud, API Gateway, Cloud Security, Data Storage, Cloud Deployment, Application Deployment, File Systems, Data Encryption Standard
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Workspace, Gmail, Technical Support, Systems Administration, Help Desk Support, Email Security, Event Monitoring, Technical Communication, File Management
Beginner · 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

Google Cloud
Skills you'll gain: Firewall, Network Security, Threat Management, Cloud Security, Threat Detection, Infrastructure Security, Cloud Infrastructure, Google Cloud Platform, Network Administration, Continuous Monitoring, System Monitoring
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: SAS (Software), Model Deployment, Model Evaluation, Predictive Analytics, Regression Analysis, Business Analytics, Data Preprocessing, Machine Learning Methods, Data Mining, Feature Engineering, Statistical Analysis, Decision Tree Learning, Data Transformation, Artificial Neural Networks
Mixed · Course · 1 - 3 Months

Skillshare
Skills you'll gain: Layout Design, Image Quality
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Model Deployment, Tensorflow, Recurrent Neural Networks (RNNs), Keras (Neural Network Library), Natural Language Processing, Applied Machine Learning, Text Mining
Advanced · Course · 1 - 4 Weeks

Institut Mines-Télécom
Skills you'll gain: digital literacy, Digital Communications, Emerging Technologies, Digital Transformation, Safety and Security, Persona (User Experience), Cyber Governance, Technology Strategies, Law, Regulation, and Compliance, Empathy & Emotional Intelligence, Cultural Diversity, Innovation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Case Studies, Cloud Computing, Resource Management, Cloud Solutions, Cloud Computing Architecture, Cloud Infrastructure, Process Analysis, Cloud Security, Solution Architecture, Compliance Management, Systems Analysis, Google Cloud Platform, Scalability, Microservices, Cryptography
Advanced · Course · 1 - 3 Months

Skills you'll gain: Facebook, Marketing Budgets, Budget Management, Advertising, Paid media, Social Media Content, Social Media Campaigns, Social Media, Content Performance Analysis, Customer Insights, Business Strategy, User Research, Business Analysis
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Email Security, Data Loss Prevention, Google Workspace, Security Management, Cloud Security, Malware Protection, Network Routing, Threat Detection
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Computer Vision, Python Programming, Image Analysis, Real Time Data, Classification Algorithms, Development Environment, Deep Learning, Software Installation, Algorithms
Beginner · Course · 3 - 6 Months