Information security courses can help you learn risk assessment, network security protocols, encryption techniques, and incident response strategies. You can build skills in threat analysis, vulnerability management, and compliance with security regulations. Many courses introduce tools like firewalls, intrusion detection systems, and security information and event management (SIEM) software, demonstrating how these tools are applied to protect data and maintain system integrity.

Google Cloud
Skills you'll gain: Network Monitoring, Virtual Networking, General Networking, Google Cloud Platform, Computer Networking, Event Monitoring, Network Troubleshooting, Cloud Infrastructure, Network Performance Management, Cloud Services, Virtual Machines, Service Level, Network Analysis
★ 4.8 (1.6K) · Intermediate · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: Internet Of Things, Advanced Analytics, Big Data, Data Management, Wireless Networks, Predictive Analytics, Applied Machine Learning, Analytics, Water Sustainability, Data-Driven Decision-Making, Sustainable Systems, Environmental Monitoring, Geospatial Information and Technology, Telecommunications, Sustainable Technologies, Machine Controls, Real Time Data, Automation, Data Analysis, Data Collection
★ 4.6 (345) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: LLM Application, LangChain, Prompt Engineering, Agentic Workflows, Retrieval-Augmented Generation, AI Workflows, Large Language Modeling, Agentic systems, Token Optimization, Model Deployment, Application Performance Management, A/B Testing, System Monitoring, Model Evaluation, AI Security, Debugging, Personally Identifiable Information, Continuous Monitoring, Machine Learning, Data Security
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Nginx, API Gateway, Kubernetes, Linux Administration, Proxy Servers, Web Servers, Cloud-Native Computing, Performance Tuning, Network Routing, Load Balancing, Linux Commands, Infrastructure Security, Security Controls, Network Troubleshooting, Public Key Infrastructure, Network Security, Role-Based Access Control (RBAC), DevOps, System Configuration, Computer Networking
Beginner · Specialization · 3 - 6 Months

Meta
Skills you'll gain: Data Storytelling, Business Metrics, Key Performance Indicators (KPIs), Data Management, Data Presentation, Data Collection, Data Governance, Bayesian Statistics, Data Visualization, Descriptive Statistics, Statistical Hypothesis Testing, Performance Metric, Information Privacy, Pandas (Python Package), Data Analysis, Data Visualization Software, Spreadsheet Software, Analytics, SQL, Python Programming
★ 4.7 (1.9K) · Beginner · Professional Certificate · 3 - 6 Months

Google Cloud
Skills you'll gain: Responsible AI, Agentic Workflows, Google Cloud Platform, Agentic systems, Artificial Intelligence and Machine Learning (AI/ML), Data Quality, Artificial Intelligence, Digital Transformation, Generative AI, Business Transformation, Cloud Solutions, AI literacy, Machine Learning, Analytics, Cloud Infrastructure, Data Processing, Applied Machine Learning, Data Ethics, Model Training, Managed Services
★ 4.8 (117) · Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: ABAP RESTful Programming Model (RAP), SAP S/4HANA, SAP Applications, Restful API, Core Data (Software), Security Controls, HTML and CSS, UI Components, User Interface (UI) Design, Development Environment, Query Languages, Action Oriented, Data Validation
★ 3.7 (47) · Intermediate · Specialization · 1 - 3 Months
Skills you'll gain: LinkedIn, Data Analysis, Data Analysis Software, Data Processing, Spreadsheet Software, Case Studies, Analytics, Analytical Skills, Interviewing Skills, AI Enablement, Data Visualization Software, Artificial Intelligence, Portfolio Management, Data Presentation, Data Cleansing, Data Visualization, Presentations
★ 4.8 (20K) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: AI Security, Cybersecurity, Cyber Attacks, Fraud detection, Classification Algorithms, Email Security, Threat Detection, Jupyter, Authentications, Machine Learning Algorithms, Artificial Intelligence, Applied Machine Learning, Machine Learning, Supervised Learning
★ 4.2 (107) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Public Key Infrastructure, Encryption, Cryptography, Cybersecurity, Data Security, Cryptographic Protocols, Advanced Encryption Standard (AES), Key Management, Data Encryption Standard, Blockchain, Algorithms, Authentications, Data Integrity
★ 4.9 (51) · Intermediate · Course · 1 - 4 Weeks

ESSEC Business School
Skills you'll gain: Revenue Management, Hospitality Management, Competitive Analysis, Digital Marketing, Data-Driven Decision-Making, Stakeholder Communications, Forecasting, Budgeting, Demand Generation, Asset Management, Hospitality, Marketing, Revenue Forecasting, Demand Planning, Financial Forecasting, Hotels and Accommodations, Target Market, Customer Demand Planning, Hotel Operations, Marketing Channel
★ 4.6 (2.3K) · Beginner · Specialization · 3 - 6 Months

John Wiley & Sons
Skills you'll gain: Facebook, Social Media, Safety and Security, digital literacy, Security Awareness, Personally Identifiable Information, Information Privacy, Relationship Building, Social Media Strategy, Social Media Content, Web Presence, User Accounts, UI Components, Online Advertising, Security Controls, Registration, User Interface (UI), Data Sharing, Web Content, Communication
Beginner · Course · 1 - 3 Months