Decoding Network Protocols: Communication, Management, and Security Network protocols are the backbone of our digital world, enabling seamless communication between devices. These protocols can be broadly categorized into three main types: communication protocols, management protocols, and security protocols. Each type plays a vital role in ensuring data is transmitted efficiently and securely. While there are dozens of different network protocols, it’s not necessary to memorize all of them, especially if you're just starting out as a security analyst. However, having a solid understanding of the key protocols outlined in this reading is essential. These protocols will form the foundation of your knowledge and help you navigate the complexities of network communication and security.
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