Network

The most secure transfer protocol is HTTPS, which encrypts data transferred over the internet using SSL/TLS encryption. The most secure File Transfer Protocol is SFTP, which provides secure file transfer and remote file system management capabilities over SSH. The safest FTP protocol in terms of security is FTPS (FTP over SSL/TLS), which adds encryption to … Read more

HTTP (Hypertext Transfer Protocol) primarily functions as a protocol for transferring and accessing resources on the World Wide Web. It enables communication between web clients (such as web browsers) and web servers, allowing users to retrieve web pages, images, videos, and other resources from remote servers. HTTP facilitates the exchange of information over the internet … Read more

Network fidelity refers to the accuracy and reliability of data transmission within a network, ensuring that the information sent from one device is received correctly and without corruption at the destination. Wi-Fi is commonly mistaken as an abbreviation for Wireless Fidelity, but it is not. Wi-Fi is a trademarked term referring to a family of … Read more

OSPF (Open Shortest Path First) works by allowing routers within an autonomous system (AS) to exchange routing information using link-state advertisements (LSAs). Here’s how OSPF operates: Routers running OSPF discover their neighbors and establish adjacencies by exchanging Hello packets. They then exchange LSAs to build and maintain a link-state database (LSDB), which contains information about … Read more

LDAP (Lightweight Directory Access Protocol) is a protocol used to access and manage directory information services. It provides a standardized way of querying and updating information stored in directories, which are hierarchical databases used for storing user credentials, organizational data, and other information. LDAP works by allowing clients to connect to LDAP servers, send queries … Read more

HTTPS (Hypertext Transfer Protocol Secure) is used to secure communication over the internet by encrypting data transmitted between a web browser and a web server. It ensures that sensitive information, such as login credentials, payment details, and personal information, remains private and protected from eavesdropping and tampering during transmission. HTTPS is essential for maintaining the … Read more

The NAS network refers to a storage system connected to a network that allows multiple users and devices to access and share data from a centralized location. NAS on a network is a device that provides dedicated file storage services to other devices on the network. It is designed to store and retrieve data efficiently, … Read more

OSPF, or Open Shortest Path First, is a robust link-state routing protocol used in IP networks to determine the best paths for routing IP packets based on various metrics such as link cost, bandwidth, and delay. It operates by routers exchanging information about their directly connected links through link-state advertisements (LSAs). OSPF routers build and … Read more

Syslog is a protocol used for computer logging and messaging across a network. It facilitates the collection and transmission of log messages from various devices, applications, and systems to a centralized syslog server or collector. Syslog enables administrators to monitor and manage system events, errors, and notifications in real-time, aiding in troubleshooting, performance monitoring, and … Read more

ARP (Address Resolution Protocol) operates as a fundamental protocol in computer networking to resolve IP addresses to MAC addresses for communication within a local network. There are no different types of ARP protocols; instead, ARP itself encompasses various operations and techniques used in network communication. The four main types of ARP are ARP request, ARP … Read more