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.

MedCerts
Skills you'll gain: Medical Practice Management Software, Copayment Collection and Processing, Information Management, Patient Flow, ICD Coding (ICD-9/ICD-10), Clinical Documentation, Care Coordination
Beginner · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Land Development, Building Information Modeling, Civil Engineering, Building Design, Building Services Engineering, Facility Management, Landscape Architecture, Architectural Design, Security Strategy, Energy and Utilities, Public Works, Transportation Operations, Sustainable Engineering, Safety and Security, Sustainable Design, Traffic Flow Optimization, Demand Planning, Capacity Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cyber Security Strategy, Endpoint Security, Zero Trust Network Access, Cybersecurity, Cyber Attacks, Incident Response, Endpoint Detection and Response, Cyber Security Policies, Security Management, Security Strategy, Identity and Access Management, Disaster Recovery, Cyber Risk, AI Security, Data Security, Cyber Threat Hunting, Malware Protection, Network Security, Security Controls, Security Awareness
Intermediate · Course · 3 - 6 Months

Scrimba
Skills you'll gain: AI Integrations, Cloud Deployment, Cloud Applications, Cloud Development, Cloud API, Application Deployment, API Gateway, OpenAI API, Cloud Hosting, Cloud Security, Application Programming Interface (API), Cloud Computing, Secure Coding, Serverless Computing, LLM Application, Cloud Technologies, OpenAI, Distributed Computing, Performance Tuning, Debugging
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: LangChain, LLM Application, Hugging Face, Retrieval-Augmented Generation, Prompt Patterns, LangGraph, Model Deployment, AI Workflows, Large Language Modeling, AI Orchestration, Generative AI, Token Optimization, Generative Model Architectures, AI Integrations, Fine-tuning, Embeddings, Data Pipelines, Containerization, Restful API, Docker (Software)
Intermediate · Specialization · 1 - 3 Months

Universidad Austral
Skills you'll gain: Google Ads, Content Performance Analysis, Digital Marketing Campaigns, Digital Analysis, Digital Marketing, Digital Media Strategy, Marketing Strategies, Campaign Management, Media Buying, Social Media Content, Performance Analysis, Digital Brand Strategy, Paid media, Social Media Marketing, Marketing, Digital Advertising, Marketing Planning, Pay Per Click Advertising, Digital Marketing Tools, Online Advertising
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Preprocessing, Applied Machine Learning, Feature Engineering, Model Training, Machine Learning Methods, Digital Signal Processing, Model Deployment, Data Transformation, Data Pipelines, Data Manipulation, Data Processing, Data Wrangling
Intermediate · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Portfolio Risk, Portfolio Management, Risk Modeling, Financial Regulations, Investment Management, Capital Markets, Financial Systems, Financial Market, Credit Risk, Risk Management, Derivatives, Investments, Financial Industry Regulatory Authorities, Finance, Financial Regulation, Securities (Finance), Market Liquidity, Business Management, Tax, Financial Services
Beginner · Specialization · 3 - 6 Months

DeepLearning.AI
Skills you'll gain: Prompt Engineering, Prompt Patterns, LLM Application, Large Language Modeling, Responsible AI, AI Security
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Microsoft Windows, Authentications, Operating System Administration, Azure Active Directory, Microsoft Intune (Mobile Device Management Software), Identity and Access Management, System Configuration, User Provisioning, Active Directory, Remote Access Systems, Software Installation, Role-Based Access Control (RBAC), Automation, Data Migration
Intermediate · Course · 1 - 4 Weeks

Fractal Analytics
Skills you'll gain: Responsible AI, Data Ethics, AI Security, Artificial Intelligence, Ethical Standards And Conduct, Information Privacy, Personally Identifiable Information, Data Governance, Data Security, Governance, Diversity Awareness, Continuous Monitoring, Algorithms, Complex Problem Solving, Critical Thinking
Intermediate · Course · 1 - 3 Months

Unilever
Skills you'll gain: Web Analytics, Social Media Campaigns, Campaign Management, Web Analytics and SEO, Digital Marketing, Google Analytics, Social Media Marketing, Search Engine Marketing, Digital Media Strategy, Social Media Strategy, Marketing Strategies, Search Engine Optimization, Keyword Research, Online Advertising, Marketing Analytics, A/B Testing, Social Media, Campaign Planning, Advertising Campaigns, Value Propositions
Beginner · Course · 1 - 4 Weeks