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Showing posts from February, 2023

MALWARES

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 HEY GUYS DO YOU KNOW ANY ABOUT  MALWARE AND WHAT IS MALWARE so you do not know malware. I will tell you about malware.  WHAT IS MALWARE? malware is any software intentionally designed  to cause damage to a computer. server client or computer network. A variety of malware types  exist including computer viruses, warms, trojan, horses,  ransomware, spyware, adware, rogue, software, wiper and scareware. TYPES OF MALWARE?   warms, trojan, horses,  ransomware, spyware, adware, rogue, software, wiper and scareware. CYBER SECURIETY? cyber security is the application  of technologies. processes controls to protects networks programs devices and data from cyber attacks. It aims to reduce the risk of cyber attacks and protects against the expoitation of networks & system. hare they are going to protect of individuals protects the networks from being threaten and affected by malware..... ABOUT WARMS VIRUS -- A warms is types of malware that can copy itself and often spread through a network

TOPOLOGY

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  WHAT IS TOPOLOGY?  Network topology refers to the physical or logical layout of a network it defines the way different nodes placed and interconnected with each other. Alternately network topology may describe how the data is transferred between These nodes. Physical topology emphasizes the physical layout of the connected devices and nodes while the logical topology focuses on the pattern of data transfer between network nodes. TYPES OF TOPOLOGY?  Bus topology,  ring topology,  hybrid topology,  network topology,  tree topology,  meso topology, star topology. WHAT IS BUS TOPOLOGY?  Bus topology is a network types in which every computer and Network device is connected to a single cable. It transmits the data from one end to another in a single direction ex. Printers scanners and other input layout devices can be added in the office by bus topology. WHAT IS RING TOPOLOGY ? A ring Network is a to exactly two nodes forming a single continuous pathway for singnal through each node a rin