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Network security are security controls, policies, processes and practices adopted to prevent, detect and monitor unauthorized access, misuse, modification, or denial of a computer network and network-accessible resources. [1] Network security involves the authorization of access to data in a network, which is controlled by the network ...
The Min Yuen (Chinese: 民運; pinyin: Mínyùn; Malay: Gerakan Rakyat) was the civilian branch of the Malayan National Liberation Army (MNLA), the armed wing of the Malayan Communist Party (MCP), in resisting the British colonial occupation of Malaya during the Malayan Emergency, the Min Yuen was mainly charged with supplying communist revolutionaries with food, information, and medical supplies.
The Ministry of Science, Technology and Innovation (Malay: Kementerian Sains, Teknologi dan Innovatif), abbreviated MOSTI, is a ministry of the Government of Malaysia.. In the Seventh Mahathir cabinet, the entire component of the Ministry of Science, Technology and Innovation (MOSTI), Green Technology and Energy Components from the Ministry of Energy, Green Technology and Water (KeTTHA) and ...
Data security means protecting digital data, such as those in a database, from destructive forces and from the unwanted actions of unauthorized users, [1] such as a cyberattack or a data breach. [ 2 ]
Protocol data units of the OSI model are: [1] The Layer 4: transport layer PDU is the segment or the datagram. The Layer 3: network layer PDU is the packet. The Layer 2: data link layer PDU is the frame. The Layer 1: physical layer PDU is the bit or, more generally, symbol.
In the seven-layer OSI model of computer networking, packet strictly refers to a protocol data unit at layer 3, the network layer. [2] A data unit at layer 2, the data link layer, is a frame. In layer 4, the transport layer, the data units are segments and datagrams.
Network management is the process of administering and managing computer networks. Services provided by this discipline include fault analysis, performance management, provisioning of networks and maintaining quality of service .
A network information system (NIS) is an information system for managing networks, such as electricity network, [1] [2] water supply network, [3] [4] gas supply network, [5] telecommunications network., [6] [7] or street light network [8]