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: Data Presentation, Dashboard Creation, Business Reporting, Business Intelligence Software, Data Analysis Software
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Campaign Management, Target Audience, Content Performance Analysis, Target Market, Social Media Campaigns, Advertising Campaigns, Personalized Campaigns, Online Advertising, Market Research, User Research, Social Media Marketing, Social Media, Social Media Strategy, Market Analysis
Intermediate · Guided Project · Less Than 2 Hours

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Scalability, Scala Programming, Distributed Computing, Dataflow, Event-Driven Programming, System Design and Implementation, Systems Architecture, Microservices, Software Architecture, Data Pipelines, Software Design Patterns, Cloud Computing, Software Design, Application Frameworks
Intermediate · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Recurrent Neural Networks (RNNs), Natural Language Processing, Deep Learning, Embeddings, Fine-tuning, Responsible AI, Model Optimization, Data Processing, Algorithms, Data Synthesis
Intermediate · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Virtual Private Networks (VPN), Wide Area Networks, Network Architecture, Networking Hardware, System Configuration, System Implementation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, CI/CD, Google Cloud Platform, Continuous Delivery, Continuous Deployment, Application Performance Management, Continuous Integration, Cloud-Native Computing, Cloud Infrastructure, Event Monitoring, Cloud Storage, System Monitoring, Security Controls, Authorization (Computing), Role-Based Access Control (RBAC), Authentications, Identity and Access Management
Intermediate · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Convolutional Neural Networks, Computer Vision, Keras (Neural Network Library), Image Analysis, Deep Learning, Transfer Learning, Tensorflow, Dimensionality Reduction, Model Training, Network Architecture
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Facebook, Dashboard, Social Media Management, Business Management, Social Media, Account Management, User Accounts, Social Media Marketing, Identity and Access Management
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: AI Integrations, Webhook Security, Security Architecture Review, Performance Stress Testing, Performance Testing, IT Security Architecture, Security Requirements Analysis, Application Security, Cloud Standards, Vulnerability Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Alteryx, Predictive Modeling, People Analytics, Scripting, R Programming, Predictive Analytics, Data Science, Advanced Analytics, Scripting Languages, R (Software), Trend Analysis, Data Preprocessing, Data Integration, Exploratory Data Analysis, Data Manipulation, Data Visualization Software, Data Analysis, Model Evaluation, Employee Retention, Machine Learning
Intermediate · Guided Project · Less Than 2 Hours

Illinois Tech
Skills you'll gain: Object Oriented Programming (OOP), Web Scraping, Object Oriented Design, Data Structures, Web Development Tools, Test Driven Development (TDD), Computer Programming, Python Programming, Scripting Languages, User Interface (UI), Open Source Technology, Programming Principles, Database Management, Database Application, Code Reusability, UI Components, File I/O, Frontend Integration
Intermediate · Course · 1 - 3 Months
Skills you'll gain: AI Security, Mobile Security, Model Deployment, Mobile Development, Continuous Monitoring, Application Security, Secure Coding, Threat Modeling, DevSecOps, Security Controls, System Monitoring, Encryption, Hardening, Threat Management, Security Management, Threat Detection, Information Privacy, Program Implementation
Intermediate · Course · 1 - 4 Weeks