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.

AI CERTs
Skills you'll gain: Blockchain, Cryptography, Scripting, Transaction Processing, Secure Coding, Application Development, Programming Principles, FinTech, Digital Assets, Emerging Technologies
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cyber Threat Intelligence, Threat Detection, Threat Management, Cyber Threat Hunting, Endpoint Detection and Response, Incident Response, Google Gemini, Continuous Monitoring, Computer Security Incident Management, Security Information and Event Management (SIEM), Vulnerability Management, AI Security, Gemini
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Facebook, Digital Advertising, Content Performance Analysis, Target Audience, Social Media Marketing, Social Media, Advertising, Drive Engagement, Customer Engagement
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Agile Methodology, User Story, Agile Software Development, Business Analysis, Sprint Retrospectives, Agile Project Management, Agile Product Development, Team Building, Process Design, Scrum (Software Development), Risk Management, Business Requirements, User Acceptance Testing (UAT), Business Valuation, Requirements Analysis, Project Management, Prioritization
Intermediate · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Telecommunications, User Provisioning, Collaborative Software, Cloud Solutions, Virtual Teams, Enterprise Application Management, Cloud Management, Registration, Inbound Calls, Network Troubleshooting, Azure Active Directory, Systems Integration, Outbound Calls, AI Enablement
Beginner · Course · 1 - 3 Months

Skills you'll gain: Agile Project Management, Agile Methodology, Backlogs, Scrum (Software Development), Sprint Planning, Jira (Software), User Story, Project Management, Dependency Analysis, Scalability, Team Management, Dashboard, Cross-Functional Collaboration, Prioritization
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Adobe Express, Social Media Marketing, Brand Management, AI Personalization, Generative AI
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Facebook, Social Media, Community Development, Social Media Marketing, Driving engagement, Content Management, Digital Marketing
Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Cloud Security, Cloud Computing Architecture, Network Planning And Design, Cloud Infrastructure, Google Cloud Platform, Cloud Solutions, Solution Architecture, Cloud Computing, Process Analysis, IT Infrastructure, Infrastructure Architecture, Cloud Deployment, Process Optimization, Cloud Platforms, Cloud Management, Key Performance Indicators (KPIs), Cost Reduction, Business Requirements
Advanced · Course · 1 - 3 Months

Skills you'll gain: Data Preprocessing, Applied Machine Learning, Unsupervised Learning, Correlation Analysis, Data Cleansing, R Programming, Data Quality, Machine Learning, Machine Learning Algorithms, Data Manipulation, Data Mining, Exploratory Data Analysis, Data Integrity
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Constructive Feedback, Growth Mindedness, Consulting, Planning, Change Management, Business Relationship Management, AI Enablement, Strategic Decision-Making
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Workspace, Gmail, Gemini, Mobile Security, Scripting, Email Automation, Service Management, Document Management, Enterprise Application Management, System Configuration, Automation, Data Storage Technologies, Collaborative Software, Data Security
Beginner · Course · 1 - 4 Weeks