What is a Three-Way Handshake? In computer networking, the phrase “Three-Way handshake” is commonly used in the context of TCP communication. Also known as “TCP handshake,” the Three-Way handshake is a fundamental component of TCP/IP communication. Before any data is sent, the client establishes a connection with the server. It plays a vital role in connecting systems, preserving data integrity, and enhancing network security. Whether you’re browsing the web, downloading content, or sending email, the three-way handshake silently supports the smooth communication that powers our digital lives. Read more: https://infosec-train.blogspot.com/2023/12/what-is-three-way-handshake.html #threewayhandshake #tcp #ip #tcphandshake #cybersecurity #security #networkcommunication #TCPProtocol #datareliability #connectionestablishment #networkingbasics #techexplained #datatransferprotocol #infosectrain #learntorise

What is Presentation Layer in the OSI Model? In the intricate world of computer networking, the Open Systems Interconnection (OSI) model serves as a framework for understanding how data travels across different networks. Within this framework, the presentation layer plays a crucial role in transforming data into a format compatible with both the sending and receiving applications. Read Here: https://infosec-train.blogspot.com/2023/09/what-is-presentation-layer-in-osi-model.html #OSIModel #PresentationLayer #DataRepresentation #NetworkCommunication #InformationEncoding #DataEncryption #NetworkStandards #infosectrain #learntorise

TCP Communication flag TCP (Transmission Control Protocol) communication involves the use of various flags to control the communication between devices. These flags are used within the TCP header to indicate different aspects of the communication process. Here are some commonly used TCP flags and understanding these TCP flags is crucial for network administrators, security analysts, and anyone working with TCP/IP protocols to troubleshoot network issues, analyze network traffic, and ensure the security and reliability of network communications. #TCPFlags #Networking #CommunicationFlags #TCPProtocol #InternetProtocol #NetworkCommunication #DataTransmission #NetworkEngineering #TCPControlFlags #NetworkingBasics #TCPHeaders #CyberSecurity #infographic #infosectrain #learntorise

What is Application Layer in OSI Model? The Application Layer, as the crowning layer of the OSI model, stands as the gateway to network interactions. Its ability to format data, establish connections, manage resources, and handle errors ensures that applications can communicate seamlessly, fostering a user-friendly and efficient digital experience. Its significance extends beyond technical aspects, shaping the way we interact with the vast network of information that underpins our modern world. Read more: https://infosec-train.blogspot.com/2023/09/what-is-application-layer-in-osi-model.html #applicationlayer #OSImodel #networklayer #computernetworks #datacommunication #internetprotocols #OSImodel7 #applicationlayerprotocols #networkcommunication #dataexchange #userapplications #networkinfrastructure #infosectrain #learntorise