Internet Security courses can help you learn about network security protocols, encryption techniques, and threat detection methods. You can build skills in risk assessment, incident response, and implementing security policies. Many courses introduce tools like firewalls, intrusion detection systems, and antivirus software, demonstrating how these tools are used to protect sensitive data and maintain system integrity.

Minnesota State University, Mankato
Skills you'll gain: Incident Response, Computer Security Incident Management, Payment Processing, Payment Card Industry (PCI) Data Security Standards, Incident Management, Payment Systems, Credit/Debit Card Processing, Security Management, Merchant Services, Cyber Security Policies, Cybersecurity, Cyber Attacks, Cyber Security Strategy, Cyber Risk, Data Security, Network Security, Computer Security, Malware Protection, Multi-Factor Authentication, Email Security
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Blockchain, Cryptography, Cybersecurity, Cyber Threat Intelligence, Enterprise Application Management, Cyber Attacks, Emerging Technologies, Financial Trading, Digital Assets, Cyber Security Assessment, Cryptographic Protocols, FinTech, Payment Systems, Security Testing, Auditing, Transaction Processing, Data Integrity
Beginner · Course · 1 - 3 Months

Skills you'll gain: Virtual Local Area Network (VLAN), Network Planning And Design, Network Protocols, Network Architecture, Network Administration, Routing Protocols, System Configuration, Network Routers, Local Area Networks, Network Infrastructure, Network Troubleshooting, Network Switches, General Networking, Computer Networking, Dynamic Host Configuration Protocol (DHCP), Data Centers, Network Routing, Network Security
Intermediate · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Public Key Infrastructure, Cryptography, Public Key Cryptography Standards (PKCS), Cryptographic Protocols, Encryption, Authentications, Data Encryption Standard, Advanced Encryption Standard (AES), Key Management, Network Protocols, Email Security, Cybersecurity, Network Security, Security Software, Data Integrity, Multi-Factor Authentication, Firewall
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Serial Peripheral Interface, Embedded Software, Telecommunications, Internet Of Things, Communication Systems, Embedded Systems, Computer Hardware, Digital Communications, Automation, Hardware Troubleshooting, Debugging, Remote Access Systems, Python Programming, Image Analysis, Software Installation
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Microsoft Azure, Compliance Management, Enterprise Application Management, Security Controls, Continuous Monitoring, Cyber Security Policies, User Accounts, System Monitoring, Control Panels, System Configuration, Information Assurance, Event Monitoring, Configuration Management, Legal Technology, Network Analysis, Live Streaming, Record Keeping
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Virtual Networking, Role-Based Access Control (RBAC), Data Persistence, Cloud Management, Continuous Deployment, Application Lifecycle Management, Cloud Deployment, Proxy Servers, Capacity Management, Application Deployment, Network Monitoring, CI/CD, Key Management, Software Versioning, Network Security, API Gateway, Identity and Access Management, Model Deployment, Security Controls, Disaster Recovery
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: File I/O, JSON, Package and Software Management, Authorization (Computing), Web Scraping, Application Programming Interface (API), File Management, Python Programming, Restful API, Authentications, Performance Tuning, Simulations
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Google App Engine, Cloud Deployment, Application Deployment, Zero Trust Network Access, Cloud Security, Google Cloud Platform, Cloud Applications, Security Controls, Identity and Access Management, Cloud Computing, Network Security
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: MITRE ATT&CK Framework, Cyber Threat Hunting, Incident Response, Cyber Threat Intelligence, Digital Forensics, Threat Detection, Computer Security Incident Management, Microsoft Windows, Exploitation techniques, Data Loss Prevention, Threat Management, Incident Management, Endpoint Security, Cyber Security Strategy, Cyber Attacks, Cybersecurity, Cyber Security Policies, Anomaly Detection, Cyber Risk, Information Technology
Beginner · Course · 3 - 6 Months

Illinois Tech
Skills you'll gain: Infrastructure As A Service (IaaS), Cloud Infrastructure, Cloud Services, Cloud Management, Cloud Computing, Cloud Platforms, Disaster Recovery, Cloud Computing Architecture, IT Infrastructure, Cloud Deployment, DevOps, Cloud-Native Computing, Amazon Web Services, Infrastructure Architecture, Virtual Networking, Virtualization, CI/CD, Cloud Applications, Serverless Computing, Cloud Storage
Build toward a degree
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Looker (Software), Collaborative Software, Google Workspace, Database Administration, Identity and Access Management, Systems Administration, Google Cloud Platform, Dashboard, Management Reporting, Customer Support, Role-Based Access Control (RBAC), Data Visualization, Content Scheduling, Business Reporting, Data Sharing, Auditing
Intermediate · Course · 1 - 3 Months