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: Ggplot2, Model Evaluation, Plot (Graphics), Regression Analysis, Predictive Analytics, Predictive Modeling, Statistical Visualization, Data-Driven Decision-Making, Statistical Modeling, R Programming, Descriptive Statistics, R (Software), Exploratory Data Analysis, Descriptive Analytics, Statistical Analysis, Data Analysis
★ 4.2 (13) · Intermediate · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Docker (Software), Virtual Networking, Network Monitoring, Google Cloud Platform, Containerization, Network Performance Management, Cloud Hosting, Software-Defined Networking, Wide Area Networks, Live Streaming, Cloud Services, Cloud Infrastructure, Network Routing, Network Architecture, Real Time Data, Performance Management
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Data Pipelines, Apache Hadoop, Extract, Transform, Load, Dataflow, Data Transformation, Apache Hive, Data-Driven Decision-Making, Big Data, Data Warehousing, Data Architecture, Apache Spark, Data Integration, Data Processing, Data Capture, Business Analytics, Data Management, Data Analysis, Scalability
★ 4.7 (12) · Intermediate · Course · 1 - 4 Weeks

Universidad Austral
Skills you'll gain: Natural Language Processing, Machine Learning Algorithms, Artificial Neural Networks, Machine Learning Methods, Tensorflow, Applied Machine Learning, Deep Learning, Model Training, Scikit Learn (Machine Learning Library), Python Programming, Jupyter, Machine Learning, Algorithms, Network Architecture
★ 3.7 (10) · Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Management Training And Development, Employee Onboarding, Talent Recruitment, Human Resources Management and Planning, Team Management, Recruitment, Recruitment Strategies, Talent Acquisition, New Hire Orientations, Talent Management, Staff Management, Team Building, Human Resource Strategy, Workforce Planning, Human Resources, Performance Management, Product Management, Leadership, Product Improvement, Empowerment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Load Balancing, Scalability, Microservices, .NET Framework, Cloud Deployment, Database Management Systems, Redis, Application Performance Management, Software Design Patterns, Cloud Computing Architecture, Cloud Applications, Database Development, Databases, System Monitoring, Software Architecture, Distributed Computing, Cloud-Native Computing, Microsoft Azure, Performance Tuning
★ 4.9 (80) · Intermediate · Course · 1 - 4 Weeks

Universitat Autònoma de Barcelona
Skills you'll gain: Stress First Aid, Pediatric First Aid, Emergency Services, First Aid, Emergency Medical Services, Developmental Disabilities, Psychosocial Assessments, Mental Health Diseases and Disorders, Caregiving, Safety and Security, Mental Health, Resilience, Family Support
★ 4.7 (51) · Beginner · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: VPN Clients, Virtual Private Networks (VPN), Amazon Web Services, Network Protocols, Network Security, Remote Access Systems, Virtual Networking, Command-Line Interface, Control Panels, End User Training and Support, Endpoint Security
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Import/Export, Data Cleansing, Power BI, Data Wrangling, Data Manipulation, Data Transformation, Financial Data, Statistical Reporting, Data Preprocessing, Excel Formulas, Pandas (Python Package), Data Quality, Statistical Analysis, Dashboard, Microsoft Excel, Descriptive Statistics, Financial Analysis, Dashboard Creation, Data Analysis Software, Data Analysis
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Open Source Technology, Package and Software Management, Linux, Ubuntu, Operating System Administration, Linux Administration, Linux Commands, Operating Systems, Unix, Command-Line Interface, File Systems, Linux Servers, Unix Commands, Network Administration, Red Hat Enterprise Linux, Bash (Scripting Language), Application Deployment, Shell Script, IT Automation, Web Applications
★ 4.7 (10) · Intermediate · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Pain Management, Nursing Management, Value-Based Care, Patient-centered Care, Patient Safety, Care Coordination, Health Policy, Nursing, Health Care, Nursing Process, Mental and Behavioral Health, Substance Abuse, Substance Abuse Counseling, Healthcare Industry Knowledge, Cultural Responsiveness, Continuous Quality Improvement (CQI), Cultural Sensitivity, Infection Control, Data Analysis, Leadership
Intermediate · Course · 1 - 3 Months

The State University of New York
Skills you'll gain: Digital Assets, Blockchain, FinTech, Payment Systems, Financial Policy, Securities (Finance), Market Liquidity, Financial Regulations, Financial Regulation, Digital Transformation, Liquidation, Application Deployment, Technical Standard, Governance, Innovation
Beginner · Course · 1 - 4 Weeks