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: Information Technology Operations, Disaster Recovery, Document Management, Incident Response, Computer Security Incident Management, Information Technology, Change Control, Safety and Security, Technical Communication, Linux, Microsoft Windows, Personally Identifiable Information, Remote Access Systems, Scripting, Bash (Scripting Language), Artificial Intelligence, Windows PowerShell, Software Installation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Business Analysis, Analysis, Business Process, Business Requirements, Business Process Modeling, Requirements Analysis, Stakeholder Engagement, Customer Relationship Management, Risk Management, Ethical Standards And Conduct
Advanced · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Content Performance Analysis, Social Media Management, Instagram, Social Media Campaigns, Facebook, Social Media, Advertising, Digital Advertising, Social Media Marketing, Customer Communications Management, Collaboration, Content Creation, Data-Driven Decision-Making, Business Metrics, Calendar Management, Customer Service, Asset Management, Content Marketing, Drive Engagement, Sales
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Deployment, DevOps, CI/CD, Application Deployment, Development Environment, Cloud Applications, Continuous Deployment, Version Control, Amazon Elastic Compute Cloud, Continuous Integration, Real Time Data, Kibana, Query Languages, Data Modeling, Distributed Computing, SQL, Data Mapping, NoSQL, Relational Databases, Scalability
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Loans, Web Applications, Cloud Applications, Application Deployment, Program Development, Application Security, Open Source Technology, Development Environment, Data Storage
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Financial Inclusion, Financial Regulation, Social Sciences, Case Studies
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Embeddings, Natural Language Processing, Keras (Neural Network Library), Generative AI, Artificial Neural Networks, Data Preprocessing, Text Mining, Recurrent Neural Networks (RNNs), Deep Learning, Model Evaluation, Tensorflow
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Load Balancing, Google Cloud Platform, Network Routing, Web Servers, Scalability, Servers, System Configuration, Virtual Networking
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Apache, File Transfer Protocol (FTP), Linux Servers, Linux Administration, Linux, Web Servers, Remote Access Systems, Command-Line Interface, Unix Commands, File Management, Network Protocols, Network Performance Management, Security Controls
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Data Warehousing, Apache Hadoop, Transaction Processing, Distributed Computing, Data Architecture, Relational Databases, Database Management, Database Architecture and Administration, Cloud Computing, Big Data, Data Processing, Machine Learning, Scalability, Data Integrity, Disaster Recovery
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Facebook, Target Audience, Customer Insights, Social Media Campaigns, Marketing Analytics, Social Media Marketing, Social Media, Marketing, Marketing Budgets, Advertising
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: NoSQL, Database Systems, Databases, Data Infrastructure, Data Storage Technologies, Scalability, Artificial Intelligence and Machine Learning (AI/ML), Algorithms
Intermediate · Course · 1 - 3 Months