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Protocol generally means an official set of procedures for what actions to take in a certain situation. Protocol has many specific uses, but most of them deal with such a plan or the documents that spell out such a plan or agreement.
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PROTOCOL definition: 1. the system of rules and acceptable behaviour used at official ceremonies and occasions: 2. a…. Learn more.
The meaning of PROTOCOL is an original draft, minute, or record of a document or transaction. How to use protocol in a sentence. Protocol and Politics
Add to word list. [ U ] the system of rules and acceptable behavior used at official ceremonies and occasions: a breach of Royal protocol. diplomatic protocol. [ C or U ] a rule or set of rules for a scientific or medical process: All data were collected according to protocols approved by the ethics committee.
- What Is A Network Protocol?
- What Are The Layers of The Osi Model?
- Which Protocols Run on The Network layer?
- What Other Protocols Are Used on The Internet?
- What Protocols Do Routers use?
- How Are Protocols Used in Cyber Attacks?
In networking, a protocol is a set of rules for formatting and processing data. Network protocols are like a common language for computers. The computers within a network may use vastly different software and hardware; however, the use of protocols enables them to communicate with each other regardless. Standardized protocols are like a common lang...
The Open Systems Interconnection (OSI) modelis an abstract representation of how the Internet works. It contains 7 layers, with each layer representing a different category of networking functions. Protocols make these networking functions possible. For instance, the Internet Protocol (IP) is responsible for routing data by indicating where data pa...
As described above, IP is a network layer protocol responsible for routing. But it is not the only network layer protocol. IPsec: Internet Protocol Security (IPsec) sets up encrypted, authenticated IP connections over a virtual private network (VPN). Technically IPsec is not a protocol, but rather a collection of protocols that includes the Encapsu...
Some of the most important protocols to know are: TCP:As described above, TCP is a transport layer protocol that ensures reliable data delivery. TCP is meant to be used with IP, and the two protocols are often referenced together as TCP/IP. HTTP: The Hypertext Transfer Protocol (HTTP) is the foundation of the World Wide Web, the Internet that most ...
Network routers use certain protocols to discover the most efficient network paths to other routers. These protocols are not used for transferring user data. Important network routing protocols include: BGP: The Border Gateway Protocol (BGP)is an application layer protocol networks use to broadcast which IP addresses they control. This information ...
Just as with any aspect of computing, attackers can exploit the way networking protocols function to compromise or overwhelm systems. Many of these protocols are used in distributed denial-of-service (DDoS) attacks. For example, in a SYN flood attack, an attacker takes advantage of the way the TCP protocol works. They send SYN packets to repeatedly...
Protocol is most often used when talking about the rules of government or official agencies. It is derived from the French and refers to the correct rules of etiquette for diplomats. The term protocol is used in many areas besides diplomatic ones.
PROTOCOL definition: the rules about what you must do and how you must behave in official or very formal situations: . Learn more.
