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: Load Balancing, Hybrid Cloud Computing, Google Cloud Platform, Cloud Security, Cloud Management, Network Routing, Distributed Denial-Of-Service (DDoS) Attacks, Performance Tuning, Network Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Project Estimation, Estimation, Cost Estimation, Functional Requirement, Software Development Methodologies, Requirements Analysis, Functional Specification, Systems Analysis, Software Development Life Cycle, Project Planning, Software Development, Transaction Processing
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Firewall, Cloud Security, Infrastructure Security, Google Cloud Platform, Security Requirements Analysis, Cyber Security Assessment, Cloud Infrastructure, Network Security, Cloud Management, Virtual Networking, Threat Management, Network Monitoring, Threat Detection
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Financial Trading, Securities Trading, Financial Market, Bank Regulations, Market Liquidity, Securities (Finance), Credit Risk, Capital Markets, Financial Systems, Financial Regulations, Portfolio Risk, Financial Regulation, Risk Management, Market Dynamics, Operational Risk, Legal Risk, Cash Flows, Accruals
Mixed · Course · 1 - 3 Months

Skills you'll gain: AI Security, Responsible AI, Information Privacy, Cloud Security, Generative AI, Federated Learning, Personally Identifiable Information, Google Cloud Platform, Data Security, Data Governance, Encryption
Intermediate · Course · 1 - 3 Months

Pragmatic AI Labs
Skills you'll gain: Amazon Bedrock, Token Optimization, Generative AI, AWS SageMaker, Retrieval-Augmented Generation, LLM Application, Large Language Modeling, AI literacy, Amazon Web Services, Amazon Elastic Compute Cloud, No-Code Development, AI Integrations, Model Deployment, Model Optimization, Technology Solutions, Rust (Programming Language), Package and Software Management
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Workspace, Technical Support and Services, Gmail, Control Panels, Technical Support, Systems Administration, Help Desk Support, Email Security, Event Monitoring, Technical Communication, Issue Tracking, Identity and Access Management, File Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Manipulation, Statistical Analysis, R (Software), Ggplot2, R Programming, Data Wrangling, Data Transformation, Data Visualization Software, Data Science, Applied Machine Learning, Data Preprocessing, Probability & Statistics, Data Analysis, Statistical Modeling, Machine Learning Methods, Regression Analysis, Statistical Software, Data-Driven Decision-Making, Statistical Programming, Machine Learning
Beginner · Course · 1 - 3 Months

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

Edureka
Skills you'll gain: Vibe coding, Code Review, Continuous Integration, Integrated Development Environments, Prompt Engineering Tools, Context Engineering, AI Integrations, Prompt Patterns, Prompt Engineering, Software Development, Embeddings, Software Documentation, Software Engineering, Software Testing, Full-Stack Web Development, Application Development, Software Design, Web Development, Web Applications, Building Codes
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Application Deployment, Application Servers, Enterprise Application Management, DevOps, System Configuration, Java Platform Enterprise Edition (J2EE), Server Administration, Java, Data Access, Security Management, Servers, Middleware, Development Environment, Application Development, Build Tools
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Power Platform, Power Platform Architecture & Technical Design, Microsoft Power Automate/Flow, Digital Transformation, Solution Architecture, Business Transformation, Solution Design, Data Governance, Scalability, No-Code Development, Business Process Automation, Enterprise Architecture, Governance, Process Design, Microsoft Copilot, AI Enablement, Security Strategy, Power BI, Azure DevOps, Data Analysis
Beginner · Course · 3 - 6 Months