Substitution-Permutation Networks

Substitution-Permutation Networks (SPNs) are a type of cryptographic algorithm that is used to secure data. They are often referred to as “confusion and diffusion” algorithms because they use both substitution and permutation techniques in order to achieve their security goals. SPNs use multiple rounds of encryption, each round consisting of two different operations: substitution and… Read More

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Network World

Network World magazine is a great resource for anyone interested in the world of networking. It provides comprehensive coverage of all aspects of networking, from hardware and software to security and administration. The magazine has been around since 1983, providing readers with up-to-date news about the latest advances in network technology as well as practical… Read More

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Office Network

Networking an office is essential for any business to run smoothly. By having a network in place, businesses can easily share information and resources between different departments or with external clients. This makes it easier to collaborate on projects, streamline communication and increase productivity. Additionally, networks also provide security by allowing companies to control who… Read More

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