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.

Fundação Instituto de Administração
Skills you'll gain: Deep Learning, Predictive Analytics, FinTech, Data-Driven Decision-Making, Machine Learning, Digital Transformation, Analytics, Artificial Intelligence, Artificial Neural Networks, Data Science
Beginner · 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

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

Skillshare
Skills you'll gain: Responsive Web Design, User Interface and User Experience (UI/UX) Design, Digital Design, Web Design, Motion Graphics, Adobe XD, No-Code Development, Animations, Layout Design, Prototyping, Graphic Design, Augmented and Virtual Reality (AR/VR), Style Guides
Beginner · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Responsible AI, AI Security, Human Centered Design, Data Ethics, Model Evaluation, Artificial Intelligence, AWS SageMaker
Beginner · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Data Integration, Data Analysis, Data Mining, Data-Driven Decision-Making, Data Modeling, Data Governance, Business Analytics, Data Visualization, Statistical Analysis, Dashboard, Data Warehousing, Data Security, Data Quality, Data Transformation, Data Cleansing, Data Integrity, Relational Databases, Machine Learning
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Stakeholder Management, Professional Networking, Business Relationship Management, Business Strategy, Leadership, Strategic Leadership, Engineering Management, Competitive Analysis, Mentorship, Innovation, Value Propositions, Team Motivation, Communication
Beginner · Course · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Apache Spark, Scala Programming, Big Data, Data Manipulation, Distributed Computing, Data Processing, Performance Tuning, SQL, Data Persistence, Data Analysis, Programming Principles
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Large Language Modeling, Deep Learning, Data Preprocessing, Keras (Neural Network Library), Tensorflow, Python Programming, Artificial Intelligence and Machine Learning (AI/ML), Generative Model Architectures, Natural Language Processing
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Target Audience, Target Market, Facebook, Customer Analysis, Social Media Marketing, Social Media Content, Business Marketing, Social Media, Content Creation, Business Planning, Drive Engagement
Intermediate · Guided Project · Less Than 2 Hours

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

Illinois Tech
Skills you'll gain: Web Analytics, Paid media, Digital Marketing, Email Marketing, Marketing Analytics, Social Media Marketing, Earned Media, Social Media Campaigns, Social Media, Analytics, Owned Media, Digital Advertising, Performance Measurement, Mobile Banking, Data-Driven Decision-Making, Consumer Behaviour, Data Ethics, Key Performance Indicators (KPIs), Data Collection
Intermediate · Course · 1 - 3 Months