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.

Northwestern University
Skills you'll gain: Social Media Strategy, Social Media Marketing, Social Media, Customer Engagement, Marketing, Professional Networking, Content Strategy, Marketing Analytics, Target Audience, Emerging Technologies, Peer Review
Mixed · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Teradata SQL, Data Architecture, Database Architecture and Administration, Data Storage, Relational Databases, Database Management Systems, Mainframe Computing, Data Processing, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Tensorflow, Generative AI, Keras (Neural Network Library), Machine Learning, Deep Learning, Natural Language Processing, Artificial Neural Networks
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Applications, Cloud Hosting, Restful API, Cloud Infrastructure, Authentications, Application Programming Interface (API), Web Development, Serverless Computing, Virtual Machines, Authorization (Computing), Microsoft SQL Servers, Network Routing, Virtualization, Web Content
Intermediate · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Infrastructure as Code (IaC), Generative AI, Application Deployment, CI/CD, Amazon Elastic Compute Cloud, Continuous Deployment, Jenkins, Amazon Web Services, Terraform, Cloud Infrastructure, Kubernetes, Technical Design, Docker (Software), Requirements Analysis, Software Architecture, Release Management, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Pinterest, User Accounts, Information Privacy, Safety and Security, Social Media, Single Sign-On (SSO), Social Media Marketing
Beginner · Guided Project · Less Than 2 Hours

DeepLearning.AI
Skills you'll gain: Deep Learning, Natural Language Processing, Tensorflow, PyTorch (Machine Learning Library), Generative Model Architectures, Applied Machine Learning, Artificial Neural Networks
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Facebook, Personalized Service, Target Audience, Customer Communications Management, Social Media, Social Media Marketing, Business Requirements, Drive Engagement, Customer Service, Brand Marketing
Beginner · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Cloud-Native Computing, Istio, Docker (Software), Kubernetes, Containerization, Google Cloud Platform, Cloud Computing Architecture, Scalability, Microservices, Application Deployment, Cloud Applications, DevOps, System Monitoring
Intermediate · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, AI Personalization, Content Creation, Campaign Management, Keyword Research, Marketing, Generative AI Agents, Email Marketing, Digital Marketing, Search Engine Optimization, Artificial Intelligence and Machine Learning (AI/ML), Business Marketing, Content Marketing, ChatGPT, Social Media Marketing, Business Process Automation, Automation, Market Trend, Business, Business Management
Beginner · Course · 1 - 3 Months
Kennesaw State University
Skills you'll gain: Marketing, MarTech, Marketing Channel, Social Media Marketing, Marketing Strategies, Marketing Effectiveness, Content Marketing, Consumer Behaviour, Digital Marketing, Branding, Digital Media Strategy, Digital Advertising
Beginner · Course · 1 - 4 Weeks

Erasmus University Rotterdam
Skills you'll gain: Design Thinking, Sustainable Development, Sustainable Business, Entrepreneurship, Product Development, Environment and Resource Management, Business Modeling, Innovation, Stakeholder Management, Investments, Customer Analysis
Beginner · Course · 1 - 3 Months