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Information Security And Cryptology
Daniela Cazorla | 2022 | ISBN: 1682518485 | English | 316 pages | True PDF | 19 MB [/center]
In today's rapid growth of digital communication and electronic data exchange, many of us communicate in cyber space without giving a second thought about security. Therefore, we need strong cryptography to protect us from these criminals. Even though we use cryptography to convert our information into an unreadable format, needless to say, we are still not completely safe. The criminals are becoming smarter and smarter by the day. Advancement in technological achievements also makes them more aggressive. We exchange a lot of our private information and secrets in cyberspace. Whether we like it or not, our digital footprint is in cyberspace. To be precise, whatever we communicate is often unprotected and open to cyber criminals for manipulation. There is hence an urgent need for modern cryptography to find ways to protect sensitive or confidential information. Effective encryption and decryption of data hold the key to security in cyberspace. As such, we need to convert information into an unreadable format so that it can be protected and accessed only those authorized to do so. Cryptography is a crucial instrument to protect information that is communicated using computers. Cryptography is an artistic transformation of data into an unreadable format so that only the intended recipient can understand and use it.
The objective of the book is to provide a basic understanding of the various issues related to information systems security. The book will present an overview of the risks encountered in information systems security, and the tools used for resolving these risks. Networks can be private, such as within a company, and others which might be open to public access. Network security is involved in organizations, enterprises, and other types of institutions. The book also covers cryptography along with its principles. Cryptographic systems with ciphers are described. The cryptographic models and algorithms are outlined. This technique is related to algorithms. It uses the same digital key for encryption as well as decryption. It is also called secret-key, personal key, private key and shared key. Although the named keys are not exactly identical, they are related to one another.
Information Security And Cryptology
Daniela Cazorla | 2022 | ISBN: 1682518485 | English | 316 pages | True PDF | 19 MB [/center]
In today's rapid growth of digital communication and electronic data exchange, many of us communicate in cyber space without giving a second thought about security. Therefore, we need strong cryptography to protect us from these criminals. Even though we use cryptography to convert our information into an unreadable format, needless to say, we are still not completely safe. The criminals are becoming smarter and smarter by the day. Advancement in technological achievements also makes them more aggressive. We exchange a lot of our private information and secrets in cyberspace. Whether we like it or not, our digital footprint is in cyberspace. To be precise, whatever we communicate is often unprotected and open to cyber criminals for manipulation. There is hence an urgent need for modern cryptography to find ways to protect sensitive or confidential information. Effective encryption and decryption of data hold the key to security in cyberspace. As such, we need to convert information into an unreadable format so that it can be protected and accessed only those authorized to do so. Cryptography is a crucial instrument to protect information that is communicated using computers. Cryptography is an artistic transformation of data into an unreadable format so that only the intended recipient can understand and use it.
The objective of the book is to provide a basic understanding of the various issues related to information systems security. The book will present an overview of the risks encountered in information systems security, and the tools used for resolving these risks. Networks can be private, such as within a company, and others which might be open to public access. Network security is involved in organizations, enterprises, and other types of institutions. The book also covers cryptography along with its principles. Cryptographic systems with ciphers are described. The cryptographic models and algorithms are outlined. This technique is related to algorithms. It uses the same digital key for encryption as well as decryption. It is also called secret-key, personal key, private key and shared key. Although the named keys are not exactly identical, they are related to one another.
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