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.

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

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

Skills you'll gain: Application Deployment, Cloud Infrastructure, Cloud Deployment, Google App Engine, Network Architecture, Service Level, Microservices, CI/CD, Site Reliability Engineering, Continuous Deployment, Cloud Applications, Google Cloud Platform, API Design, Cloud Computing Architecture, Cloud Storage, Kubernetes, Restful API, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Computing, Computer Networking
Advanced · Course · 1 - 3 Months

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

Skills you'll gain: Facebook, Social Media Content, Social Media, Social Media Marketing, Marketing Materials, Advertising Campaigns, Promotional Materials, Graphic Design
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Facebook, Target Audience, Social Media Marketing, Social Media, Customer Insights, Online Advertising, Advertising Campaigns, Business Marketing
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Star Schema, Snowflake Schema, Data Warehousing, Database Design, Data Pipelines, Transact-SQL, Stored Procedure, Extract, Transform, Load, CI/CD, Data Integration, Microsoft Azure, Performance Tuning, Data Transformation, Security Controls, Git (Version Control System), Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Interoperability, Data Transformation, Secure Coding, Python Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Facebook, Billing, Target Audience, Advertising Campaigns, Budget Management, Advertising, Digital Advertising, Social Media Campaigns, Marketing, Social Media Marketing, Social Work
Beginner · Guided Project · Less Than 2 Hours

Northeastern University
Skills you'll gain: Unsupervised Learning, Supervised Learning, Regression Analysis, Applied Machine Learning, Statistical Modeling, Machine Learning Algorithms, PyTorch (Machine Learning Library), Statistical Methods, Statistical Machine Learning, Machine Learning, Predictive Analytics, Predictive Modeling, Machine Learning Software, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Classification Algorithms, Logistic Regression, Unstructured Data, Model Evaluation, Dimensionality Reduction
Intermediate · Course · 1 - 3 Months

Anmol Test Institution
Skills you'll gain: Content Creation, Drive Engagement, Social Media Content, Social Media Marketing, Social Media, Brand Awareness, Social Media Strategy
Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Image Analysis, Deep Learning, Convolutional Neural Networks, Model Evaluation, Artificial Neural Networks
Advanced · Course · 1 - 4 Weeks