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.

Total Seminars
Skills you'll gain: Serverless Computing, Amazon Web Services, Cloud Applications, Database Architecture and Administration, Database Design, Application Deployment, Amazon DynamoDB, Database Administration, Cloud Deployment, Data Architecture, AWS CloudFormation, Data Infrastructure, Database Management, Cloud Development, Cloud Infrastructure, Relational Databases, Databases, Cloud Security, Cloud Management, AWS Identity and Access Management (IAM)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cloud Deployment, Cloud Development, Microsoft Azure, Serverless Computing, Software Development, Cloud Security, Virtual Machines, Data Store, Data Storage, Continuous Deployment, Development Environment, Cloud Storage, Cloud Management, Application Deployment, Cloud Applications, Virtualization and Virtual Machines, Data Security, Microsoft Power Automate/Flow, Event-Driven Programming, C# (Programming Language)
★ 4.5 (301) · Intermediate · Professional Certificate · 3 - 6 Months

Skills you'll gain: Order Management, Order Fulfillment, Order Processing, Supplier Management, Market Opportunities, Customer Acquisition Management, Sales Strategy, E-Commerce, Upselling, Scalability, Entrepreneurship, Business Operations, Marketing Analytics, Market Research, Target Market, Go To Market Strategy, Operational Excellence, Business, Digital Marketing, Business Strategy
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: GraphQL, ASP.NET, API Testing, Application Programming Interface (API), Unit Testing, API Design, Restful API, Identity and Access Management, .NET Framework, Back-End Web Development, Authentications, Maintainability, Integration Testing, Testability, User Accounts, Test Case, Software Testing, Query Languages, Web Applications, Authorization (Computing)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Vector Databases, Retrieval-Augmented Generation, Embeddings, Data Engineering, Operational Databases, Data Store, Database Systems, Database Architecture and Administration, Database Development, Database Design, Data Architecture, Concept Of Operations, Software Documentation, Data Maintenance, Metadata Management, Document Management, Large Language Modeling, Model Evaluation, Data Integrity, Record Keeping
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Reconciliation, Accounts Payable, Billing, Billing & Invoicing, Accounts Receivable, Accounts Payable and Receivable, Invoicing, QuickBooks (Accounting Software), Accounting Software, Loss Prevention, Financial Controls, Auditing, Fraud detection, Vendor Management, Internal Controls, Payment Processing, Cash Management, Document Management, Financial Reporting, Cash Flows
★ 2.7 (18) · Intermediate · Specialization · 3 - 6 Months

Unilever
Skills you'll gain: Data Storytelling, Marketing Automation, Web Analytics, Marketing Effectiveness, Marketing Analytics, Customer Insights, Campaign Planning, Digital Marketing, Social Media Campaigns, Campaign Management, Digital Marketing Tools, Web Analytics and SEO, Market Analysis, Digital Advertising, Social Media Marketing, Search Engine Marketing, Marketing Strategies, Digital Media Strategy, Digital Analysis, Google Analytics
★ 4.7 (347) · Beginner · Professional Certificate · 3 - 6 Months

University of Pennsylvania
Skills you'll gain: Blockchain, Digital Assets, FinTech, Financial Systems, Financial Inclusion, Financial Market, Financial Regulations, Capital Markets, Financial Regulation, Payment Systems, Financial Services, Cryptographic Protocols, Asset Management, Market Liquidity, Law, Regulation, and Compliance, Cryptography, Regulatory Requirements, Payment Processing
Mixed · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Information Privacy, Personally Identifiable Information, Data Ethics, Law, Regulation, and Compliance, Data Security, Journalism, Regulation and Legal Compliance, Emerging Technologies, Internet Of Things, Algorithms, Artificial Intelligence
★ 4.8 (723) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Vector Databases, Embeddings, Data Store, Database Management Systems, Generative AI, Databases, Database Systems, LLM Application, AI Personalization, NoSQL, Database Management, Development Environment
★ 4.6 (52) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Java Programming, Java, OS Process Management, Maintainability, Performance Tuning, Scalability, Data Sharing, Software Design, Data Integrity
Intermediate · Course · 1 - 3 Months

University of Minnesota
Skills you'll gain: Enterprise Resource Planning, Business Systems Analysis, Systems Analysis, Requirements Analysis, Cybersecurity, Business Requirements, Business Analysis, Business Systems, Cyber Attacks, Cloud Computing, Cyber Security Strategy, Cloud Services, IT Management, Change Management, Business Software, Organizational Change, Technology Strategies, Information Technology, Project Management, Critical Thinking
★ 4.8 (2.2K) · Beginner · Specialization · 3 - 6 Months