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.

Serviço Nacional de Aprendizagem Industrial - Departamento Nacional
Skills you'll gain: Google Workspace, digital literacy, Productivity Software, Google Docs, Collaborative Software, Digital Communications, Virtual Teams, Google Sheets, Digital Transformation, Microsoft Teams, Computer Literacy, Technology Solutions, Meeting Facilitation, Telecommuting, Business Software, Cloud Storage, Data Security
Beginner · Course · 1 - 3 Months

Skills you'll gain: Node.JS, Web Servers, Server Side, Full-Stack Web Development, Back-End Web Development, Network Protocols, Debugging, Javascript, Web Applications, Cryptography, TCP/IP, Real Time Data, Data Validation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Data Ethics, AI Enablement, Auditing, Google Cloud Platform, Business Ethics, Artificial Intelligence, AI Security, Ethical Standards And Conduct, Decision Making, Safety and Security
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: AI Security, Responsible AI, Generative AI, Google Cloud Platform, Information Privacy, Cloud Security, Personally Identifiable Information, Data Security, Safety and Security, Security Controls
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Amazon Elastic Compute Cloud, Amazon CloudWatch, Load Balancing, Amazon Web Services, Scalability, Cloud-Native Computing, Cloud Management, Cloud Applications, Capacity Management, System Monitoring
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Logo Design, Graphic Design, Graphic and Visual Design Software, Design, Marketing Design, Brand Awareness, Social Media, Social Media Content, Social Media Marketing, Photo Editing
Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Email Security, Data Loss Prevention, Malware Protection, Threat Management, Security Management, Google Workspace, Network Routing, Encryption, Content Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Social Media, Social Media Marketing, Driving engagement, Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Apache Hadoop, Big Data, Application Deployment, Social Network Analysis, Data Processing, Distributed Computing, Java, Text Mining, Graph Theory, File Systems
Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Single Sign-On (SSO), Email Security, Cloud Security, Authentications, Google Workspace, Security Controls, Data Security, Application Security, Mobile Security, Security Management, Threat Detection, Multi-Factor Authentication, Identity and Access Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Extract, Transform, Load, Metadata Management, Data Integration, Data Pipelines, Databases, Data Processing, Java, Data Warehousing, File Management, Data Import/Export, Data Migration, Data Manipulation, Data Mapping, Scalability, Data Transformation, Software Documentation, Software Installation, Context Management, Data Storage Technologies, Debugging
Beginner · Specialization · 1 - 3 Months

Beginner · Course · 3 - 6 Months