TLS/SSL
TLS (Transport Layer Security) and SSL (Secure Sockets Layer) provide encrypted communication over networks. Essential for secure IoT device communication, HTTPS, and protecting data in transit. Learn encryption, certificates, and securing IoT connections.
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HTTP/HTTPS
HTTP (HyperText Transfer Protocol) and HTTPS are application-layer protocols for transmitting web data. Essential for web development, APIs, and IoT devices that communicate with web services. Learn request/response cycles, methods, headers, and secure connections.
TCP/IP
TCP/IP (Transmission Control Protocol/Internet Protocol) is the fundamental suite of protocols that powers the internet. Learn how data is transmitted across networks, IP addressing, ports, and how IoT devices communicate over the internet.
Cybersecurity
Cybersecurity protects systems, networks, and data from digital attacks. Learn threat detection, incident response, and security best practices.
IoT (Internet of Things)
IoT connects everyday objects to the internet. Learn to build smart devices, home automation systems, and connected projects.