Wireless courses can help you learn about signal processing, network protocols, radio frequency design, and mobile communication systems. You can build skills in troubleshooting connectivity issues, optimizing network performance, and implementing security measures for wireless networks. Many courses introduce tools like spectrum analyzers, network simulators, and software-defined radios, that support practical applications in designing and maintaining wireless systems.

Skills you'll gain: Network Security, Network Administration, Infrastructure Security, Ansible, Information Systems Security, Firewall, Security Controls, Wireless Networks, Network Monitoring, Computer Networking, Software-Defined Networking, Identity and Access Management, Authorization (Computing), Scripting, Authentications, Automation, Encryption
Intermediate · Course · 3 - 6 Months

Macquarie University
Skills you'll gain: Cryptography, Encryption, Data Security, Cybersecurity, Key Management, Network Security, Public Key Infrastructure, Data Encryption Standard, Security Engineering, Blockchain, Wireless Networks, Security Management, Virtual Private Networks (VPN), Intellectual Property, Data Integrity, Authentications, Hardware Architecture, Emerging Technologies
Beginner · Course · 1 - 3 Months

Skills you'll gain: Email Security, Incident Response, Computer Security Incident Management, Malware Protection, Cybersecurity, Network Security, Intrusion Detection and Prevention, Event Monitoring, Cyber Security Strategy, Threat Detection, Distributed Denial-Of-Service (DDoS) Attacks, Security Awareness, Wireless Networks
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Network Security, OSI Models, Distributed Denial-Of-Service (DDoS) Attacks, Firewall, TCP/IP, Network Administration, Wireless Networks, Network Protocols, General Networking, Intrusion Detection and Prevention, Local Area Networks, Network Routers, Security Controls, Mobile Security, Authentications, Authorization (Computing)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Embedded Systems, Internet Of Things, Control Systems, Electronic Systems, Electronics, Maintenance, Repair, and Facility Services, Automation, Integrated Development Environments, Environmental Monitoring, System Monitoring, Infrastructure Architecture, Communication Systems, Real Time Data, Peripheral Devices
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Peripheral Devices, Virtual Private Networks (VPN), Mac OS, TCP/IP, System Configuration, Network Protocols, Network Administration, Network Support, General Networking, Operating System Administration, Remote Access Systems, Systems Administration, Dynamic Host Configuration Protocol (DHCP), Computer Networking, Desktop Support, Cloud Management
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Network Troubleshooting, Network Monitoring, Network Administration, Network Security, Firewall, Ansible, Network Protocols, Software-Defined Networking, Puppet (Configuration Management Tool), Chef (Configuration Management Tool), Real Time Data, Scripting, JSON, Automation, Application Programming Interface (API)
Intermediate · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Embedded Systems, Embedded Software, Control Systems, Programmable Logic Controllers, Cyber Engineering, Internet Of Things, C (Programming Language), Automation, Computer Engineering, Electronic Systems, Simulation and Simulation Software, Integration Testing, Cloud Computing, Matlab
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Target Audience, Blogs, Copywriting, User Feedback, Writing, Business Research, Prompt Engineering, Content Creation, Product Knowledge, Generative AI, Editing
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Cyber Threat Intelligence, Cybersecurity, Cyber Attacks, Cyber Security Assessment, Threat Modeling, Threat Detection, Intrusion Detection and Prevention, Exploitation techniques, Security Management, Network Security, Malware Protection, Network Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Computer Hardware, Hardware Troubleshooting, Desktop Support, USB, Data Storage, System Configuration, Peripheral Devices, Microsoft Windows, General Networking, Operating Systems, Display Devices
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Malware Protection, Network Security, Information Systems Security, Security Controls, Cybersecurity, Data Security, Mobile Security, Computer Security Awareness Training, Wireless Networks, Authentications, Human Factors (Security), Threat Detection, Encryption, User Accounts
Intermediate · Course · 1 - 4 Weeks