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.

University of California San Diego
Skills you'll gain: Big Data, Cybersecurity, Pedagogy, Data Security, Cryptography, Information Privacy, Encryption, Responsible AI, AI Personalization, Computer Science, Information Technology, Web Applications, Web Servers, Machine Learning, Supervised Learning
Beginner · Course · 1 - 3 Months

Skills you'll gain: Convolutional Neural Networks, Deep Learning, Transfer Learning, Image Analysis, Computer Vision, PyTorch (Machine Learning Library), Artificial Neural Networks, Tensorflow, Classification Algorithms, Machine Learning, Supervised Learning, Data Processing, Linear Algebra
Intermediate · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Wireless Networks, Network Security, Local Area Networks, Network Infrastructure, Network Administration, System Configuration, Authentications, Encryption
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, LangChain, LLM Application, Emerging Technologies, AI Orchestration, AI Workflows, AI Security, AI Enablement, OpenAI, ChatGPT, Computer Programming Tools, Software Development Tools, Responsible AI, Artificial Intelligence, General Networking, Cybersecurity, Network Administration, Software Development, Network Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Logo Design, Social Media, Content Creation, Target Audience, Graphic Design, Social Media Marketing, Social Media Strategy, Content Strategy, Goal Setting
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Azure Synapse Analytics, Data Security, Databricks, Data Quality, Microsoft Azure, Data Storage Technologies, Data Storage, Data Transformation, Database Management, Data Processing, Data Cleansing, Data Lakes, Query Languages, Performance Tuning, Data Integration, Data Pipelines, Apache Spark, Encryption, Data Analysis, Real Time Data
Intermediate · Course · 1 - 4 Weeks

Universidade de São Paulo
Skills you'll gain: Timelines, Cultural Diversity, Anthropology, Liberal Arts, Psychology, Environmental Science, Physics, Biology
Beginner · Course · 1 - 3 Months

Alfaisal University | KLD
Skills you'll gain: Financial Market, Derivatives, Investments, Capital Markets, International Finance, Financial Trading, Securities Trading, Market Liquidity, Finance, Investment Management, Financial Services, Futures Exchange, Risk Analysis, Return On Investment, Equities, Portfolio Management
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Load Balancing, Hybrid Cloud Computing, Google Cloud Platform, Virtual Networking, Cloud Computing, Cloud Management, Network Performance Management, Performance Tuning, Cloud Security, TCP/IP, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Social Media Content, Social Media Management, Social Media, Content Creation, Social Media Marketing, Content Performance Analysis, Social Media Strategy, Social Media Campaigns, Content Management, Instagram, Drive Engagement, Digital Media Strategy, Content Strategy, Facebook, Brand Management, Customer Engagement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Keras (Neural Network Library), Tensorflow, Artificial Neural Networks, Deep Learning, Data Preprocessing, Model Evaluation, Customer Analysis, Applied Machine Learning, Scikit Learn (Machine Learning Library), Development Environment, Predictive Analytics, Pandas (Python Package), Data Cleansing
Mixed · Course · 1 - 4 Weeks

Fractal Analytics
Skills you'll gain: AI Enablement, Business Leadership, Strategic Leadership, Responsible AI, Business Strategy, Generative Adversarial Networks (GANs), Data Strategy, Business Transformation, Strategic Decision-Making, Organizational Effectiveness, Deep Learning, Artificial Intelligence, Organizational Development, Human Centered Design, Data Quality, Design Thinking, Governance, User Centered Design, Ethical Standards And Conduct
Intermediate · Course · 1 - 3 Months