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: Cloud Computing, Cloud Deployment, Cloud Infrastructure, Cloud Computing Architecture, Cloud Services, Cloud Management, Data Storage Technologies, Infrastructure As A Service (IaaS), Data Migration, Virtual Machines, Virtualization, Virtual Networking, Cloud Storage, Virtual Private Networks (VPN), Network Routing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: OAuth, Cloud Security, Authorization (Computing), Identity and Access Management, Google Cloud Platform, Proxy Servers
Intermediate · Project · Less Than 2 Hours

Northeastern University
Skills you'll gain: Generative AI, Transfer Learning, Generative Adversarial Networks (GANs), Generative Model Architectures, Applied Machine Learning, Small Data, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Machine Learning Methods, Computer Graphics, Machine Learning, Artificial Neural Networks, Image Analysis, Machine Learning Algorithms, Data Synthesis, Simulation and Simulation Software, Computer Vision, Simulations, 3D Modeling
Mixed · Course · 1 - 3 Months

Skills you'll gain: Identity and Access Management, Google Cloud Platform, Cloud Infrastructure, Cloud Computing, Data Storage, Cloud Storage, Cloud Computing Architecture, System Monitoring, Security Management, NoSQL, Encryption, Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Apple iOS, Swift Programming, User Interface and User Experience (UI/UX) Design, User Interface (UI), Apple Xcode, Data Modeling, UI Components, Mobile Development, Authentications, Debugging, Data Storage Technologies, Data Security
Intermediate · Course · 1 - 4 Weeks

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

Skills you'll gain: Intrusion Detection and Prevention, Firewall, Threat Detection, Network Security, Virtual Networking, Cloud Security, Infrastructure Security, Network Monitoring, Performance Tuning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Adobe Express, Social Media Marketing, Brand Management, AI Personalization, Generative AI
Beginner · Course · 1 - 4 Weeks

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

Skills you'll gain: Facebook, Social Media Content, Social Media Management, Content Strategy, Social Media Marketing, Social Media Strategy, Drive Engagement, Live Streaming, Social Media Campaigns, Content Management, Community Development, Content Creation, Scheduling
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Responsible AI, Generative AI, AI Security, Google Cloud Platform, Large Language Modeling, Data Modeling, Data Ethics, Unstructured Data, Artificial Intelligence and Machine Learning (AI/ML), Model Evaluation
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Feature Engineering, Data Preprocessing, Dataflow, Tensorflow, Data Pipelines, MLOps (Machine Learning Operations), Keras (Neural Network Library), Applied Machine Learning, Data Store, Data Transformation, Data Modeling, Machine Learning, Real Time Data
Intermediate · Course · 1 - 3 Months