{"product_id":"cryptography-and-network-security-book-william-stallings-9780134444284","title":"Cryptography and Network Security","description":"\u003cp\u003e\u003cstrong\u003eThe Principles and Practice of Cryptography and Network Security\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eStallings’ \u003cstrong\u003e\u003cem\u003eCryptography and Network Security\u003c\/em\u003e, Seventh Edition, \u003c\/strong\u003eintroduces the reader to the compelling and evolving field of cryptography and network security. In an age of viruses and hackers, electronic eavesdropping, and electronic fraud on a global scale, security is paramount. The purpose of this book is to provide a practical survey of both the principles and practice of cryptography and network security. In the first part of the book, the basic issues to be addressed by a network security capability are explored by providing a tutorial and survey of cryptography and network security technology. The latter part of the book deals with the practice of network security: practical applications that have been implemented and are in use to provide network security.\u003c\/p\u003e \u003cp\u003eThe \u003cstrong\u003eSeventh Edition \u003c\/strong\u003estreamlines subject matter with new and updated material — including Sage, one of the most important features of the book. Sage is an open-source, multiplatform, freeware package that implements a very powerful, flexible, and easily learned mathematics and computer algebra system. It provides hands-on experience with cryptographic algorithms and supporting homework assignments. With Sage, the reader learns a powerful tool that can be used for virtually any mathematical application. The book also provides an unparalleled degree of support for the reader to ensure a successful learning experience.\u003c\/p\u003e","brand":"WoB","offers":[{"title":"US \/ GOOD \/ SBYB","offer_id":49898993221905,"sku":"CIN0134444280G","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ WELL_READ \/ SBYB","offer_id":50095313158417,"sku":"CIN0134444280A","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ NEW \/ INGRAM","offer_id":50999365042449,"sku":"NIN9780134444284","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":51415512350993,"sku":"CIN0134444280VG","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0134444280.jpg?v=1786615110","url":"https:\/\/www.worldofbooks.com\/en-gb\/products\/cryptography-and-network-security-book-william-stallings-9780134444284","provider":"World of Books ","version":"1.0","type":"link"}