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.

L&T EduTech
Skills you'll gain: Internet Of Things, Security Controls, Wireless Networks, Automation, Digital Transformation, Infrastructure Architecture, System Monitoring, Real Time Data, Data Security, Telecommunications, Communication Systems, Network Protocols, Continuous Monitoring
★ 4.4 (8) · Intermediate · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Session Initiation Protocols, Cloud Development, Android Development, Version Control, Integrated Development Environments, Cloud Applications, Cloud Computing Architecture, GitHub, Cloud Computing, Application Development, Systems Design, Android (Operating System), Amazon Web Services, Software Design Documents, Embedded Software, Internet Of Things, Android Studio, Telecommunications, Mobile Development, Computer Vision
★ 4.2 (1.8K) · Intermediate · Specialization · 3 - 6 Months

University of California, Irvine
Skills you'll gain: Test Planning, Embedded Software, Embedded Systems, User Requirements Documents, Functional Specification, Systems Design, Requirements Analysis, System Requirements, System Design and Implementation, Software Design, Systems Development, Prototyping, Program Development, Software Documentation, Conceptual Design, Python Programming
★ 4.7 (954) · Mixed · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Virtual Private Networks (VPN), Wide Area Networks, Network Architecture, Telecommunications, Networking Hardware, System Configuration, System Implementation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Software Architecture, Functional Requirement, Requirements Analysis, Internet Of Things, Software Design Patterns, Systems Architecture, Android Development, Embedded Software, Application Frameworks, Interoperability
★ 4.3 (250) · Mixed · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Telecommunications, Internet Of Things, Wireless Networks, Emerging Technologies, Communication Systems, Mobile Security, Digital Communications, General Networking, Computer Networking, Global Positioning Systems, Digital Transformation
★ 3.9 (1.2K) · Mixed · Course · 1 - 3 Months

Macquarie University
Skills you'll gain: Mobile Security, Digital Forensics, Investigation, Mobile Development, Criminal Investigation and Forensics, Endpoint Security, Cybersecurity, iOS Development, Application Security, Cyber Security Strategy, Computer Security Incident Management, Computer Security, Data Analysis Software, Authentications, Data Integrity, Data Storage
★ 4.6 (14) · Beginner · Course · 1 - 3 Months
University of Colorado Boulder
Skills you'll gain: Machine Learning Algorithms, Real-Time Operating Systems, Big Data, User Research, User Experience Design, User Experience, Power Electronics, User Interface and User Experience (UI/UX) Design, Usability, Verification And Validation, UI/UX Research, UI/UX Strategy, Data Preprocessing, Control Systems, Embedded Software, Internet Of Things, Machine Controls, User Interface (UI), Engineering, Scientific, and Technical Instruments, Embedded Systems
Graduate Certificate · 6 - 12 Months

Skills you'll gain: WordPress, Web Content, Content Management Systems, Content Creation, Web Presence, Content Management, Creativity
★ 4.3 (15) · Intermediate · Guided Project · Less Than 2 Hours

University of California, Irvine
Skills you'll gain: Test Planning, Embedded Systems, Linux, Internet Of Things, Embedded Software, Network Protocols, Basic Electrical Systems, Automation Engineering, User Requirements Documents, Functional Specification, Electronics, Electronic Components, Linux Commands, Systems Design, Operating Systems, Requirements Analysis, Debugging, Cloud API, Application Programming Interface (API), Python Programming
★ 4.7 (20K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Internet Of Things, TCP/IP, Network Protocols, General Networking, PIC Microcontrollers, Communication Systems, Interoperability, Wireless Networks, Cloud Services, Electrical Wiring, Cloud Storage, Microarchitecture, Field-Programmable Gate Array (FPGA), Restful API, Cloud Solutions, Electrical Equipment, Basic Electrical Systems, Power Electronics, Electrical Power, Electric Power Systems
Mixed · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Internet Of Things, Embedded Software, Embedded Systems, Digital Signal Processing, Peripheral Devices, Wireless Networks, Display Devices, Communication Systems, Systems Development, Application Development
★ 4.5 (159) · Mixed · Course · 1 - 3 Months