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: Instagram, Visual Storytelling, Social Media, Social Media Content, Facebook, Marketing Design, Social Media Marketing, Content Creation, Animations, Shared Media, Digital Design, Graphical Tools, Graphic Design, Graphics Software, Design Elements And Principles, Digital Publishing, User Accounts
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Authentications, Hardening, DevSecOps, Key Management, Data Security, Cloud Security, Security Management, Security Controls, Encryption, Authorization (Computing), Identity and Access Management, Server Administration, System Configuration, Data Storage, Configuration Management, Database Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Exploratory Data Analysis, Model Deployment, Keras (Neural Network Library), Model Optimization, Data Processing, Transfer Learning, Data Analysis, Model Training, Data Preprocessing, Image Analysis, Deep Learning, Classification Algorithms, Artificial Neural Networks, Application Deployment, Applied Machine Learning, Fine-tuning, Computer Vision, Predictive Modeling, Model Evaluation, Machine Learning
Intermediate · Course · 3 - 6 Months
Starweaver
Skills you'll gain: Cyber Threat Intelligence, Cyber Threat Hunting, Intelligence Collection and Analysis, MITRE ATT&CK Framework, Responsible AI, Threat Detection, Threat Modeling, Threat Management, AI Security, Cyber Operations, Cyber Security Strategy, Cybersecurity, Cyber Security Assessment, Malware Protection, Technical Communication, Cyber Attacks, Cyber Risk, Security Awareness, Requirements Analysis, Security Strategy
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: AWS Identity and Access Management (IAM), Amazon S3, Amazon Elastic Compute Cloud, Identity and Access Management, Amazon Web Services, User Provisioning, Cloud Storage, Multi-Factor Authentication, Data Storage Technologies, Cloud Infrastructure, Cloud Engineering, Cloud Solutions, Cloud Services, Cloud Computing, Role-Based Access Control (RBAC), Cloud Management, Virtual Networking, Network Security, Encryption
Beginner · Course · 1 - 3 Months

Skills you'll gain: Facebook, Online Advertising, Advertising, Digital Advertising, Advertising Campaigns, Meta Ads Manager, Social Media, Social Media Marketing
Beginner · Guided Project · Less Than 2 Hours

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

Google Cloud
Skills you'll gain: Google Sheets, Pivot Tables And Charts, Spreadsheet Software, Big Data, Data Analysis, Excel Formulas, Data Import/Export, Data Visualization, Interactive Data Visualization, Network Analysis, SQL
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Disaster Recovery, Remote Access Systems, File Systems, Data Access, Data Storage, File Management, Data Sharing, Network Planning And Design, Distributed Computing, Computer Networking, Servers, Network Protocols, System Configuration, Open Source Technology
Intermediate · Course · 1 - 3 Months

Skills you'll gain: vSphere Networking and Storage, vSphere DRS & HA, vCenter Server Management, Cloud Infrastructure, VMware vSAN, vCenter Server, Storage vMotion, Virtual Networking, Cloud Computing Architecture, Virtualization, Software-Defined Data Center (SDDC), Virtual Machines, ESXi Installation, iSCSI Configuration, Virtualization and Virtual Machines, Infrastructure Architecture, Cloud Computing, Containerization, Network Monitoring, Memory Management
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Virtual Networking, Amazon Web Services, Virtual Private Networks (VPN), Amazon CloudWatch, Network Monitoring, Network Troubleshooting, Event Monitoring, Network Performance Management, Network Security, Network Routing, Cloud Deployment, Load Balancing, Network Analysis
Intermediate · Course · 1 - 4 Weeks

Cisco Learning and Certifications
Skills you'll gain: Software-Defined Data Center (SDDC), Cloud Computing, Data Centers, Cloud Services, Cloud Computing Architecture, Cloud Deployment, Software-Defined Networking, Infrastructure as Code (IaC), Ansible, Cloud Infrastructure, Network Infrastructure, IT Automation, Virtual Networking, Network Architecture, Terraform, Automation, Virtualization, Application Programming Interface (API), Network Model
Beginner · Course · 1 - 4 Weeks