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1. www.geeksforgeeks.org › what-is-data-encryptionWhat is Data Encryption? - GeeksforGeeks

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   Feb 27, 2024 · Learn what data encryption is, why it is important, and how it works. Explore the types of data encryption, such as symmetric and asymmetric, and the states of data encryption, such as in transit and at rest.

2. kinsta.com › knowledgebase › what-is-encryptionWhat Is Data Encryption? Definition, Types, and Best ... - Kinsta

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   • Data Encryption Standard (DES) The Data Encryption Standard (DES) was developed by IBM in the 1970s and was first used by the United States government to send and receive private information.
   • Triple Data Encryption Standard (3DES) One of the first attempts to improve on the original DES encryption model produced the Triple Data Encryption Standard (3DES).
   • Advanced Encryption Standards (AES) Like DES, Advanced Encryption Standards (AES) is a symmetric encryption algorithm that uses a block cipher to encrypt and decrypt information.
   • RSA Encryption. Rivest-Shamir-Adleman (RSA) encryption, named after the surnames of its creators, is a type of asymmetric encryption, meaning that you need both a private and public key in order to decrypt the transmitted information.

3. www.ibm.com › topics › encryptionWhat is encryption? | IBM

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   Encryption is the process of transforming plaintext into ciphertext to protect sensitive data from unauthorized access and breaches. Learn about the types, benefits, and trends of encryption, and how IBM can help you secure your data with encryption solutions.

4. People also ask

   What is the difference between ciphertext and unencrypted data?

   • Encrypted data is commonly referred to as ciphertext, while unencrypted data is called plaintext. Currently, encryption is one of the most popular and effective data security methods used by organizations. Two main types of data encryption exist - asymmetric encryption, also known as public-key encryption, and symmetric encryption.

   What Is Data Encryption? (Definition, Best Practices & More)

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   What is DES (Data Encryption Standard)?

   • DES (Data Encryption Standard) is an old symmetric encryption algorithm that is no longer considered suitable for modern applications. As a result, DES has been superseded by other encryption algorithms. Triple DES (3DES or TDES): Encrypts, decrypts, and encrypts again to create a longer key length by running the DES algorithm three times.

   What is Data Encryption? - GeeksforGeeks

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   What are the different types of data encryption?

   • Two main types of data encryption exist - asymmetric encryption, also known as public-key encryption, and symmetric encryption. The purpose of data encryption is to protect digital data confidentiality as it is stored on computer systems and transmitted using the internet or other computer networks.

   What Is Data Encryption? (Definition, Best Practices & More)

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   What is data encryption software?

   • Data encryption software, also known as an encryption algorithm or cipher, is used to develop an encryption scheme that theoretically can only be broken with large amounts of computing power. How does encryption work?

   What is Data Encryption? - Kaspersky

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5. www.digitalguardian.com › blog › what-data-encryptionWhat Is Data Encryption? (Definition, Best Practices & More)

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   May 6, 2023 · Learn what data encryption is, how it works, and why it is important for data security. Explore the differences between symmetric and asymmetric encryption, the threats to encryption, and the data encryption solutions available.

6. www.cloudflare.com › learning › sslWhat is encryption? | Cloudflare

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   What is encryption? Encryption is a way of scrambling data so that only authorized parties can understand the information. In technical terms, it is the process of converting human-readable plaintext to incomprehensible text, also known as ciphertext. In simpler terms, encryption takes readable data and alters it so that it appears random.

7. www.imperva.com › learn › data-securityWhat is Data Encryption | From DES to Modern Algorithms - Imperva

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   Apr 25, 2024 · Learn what data encryption is, how it works, and why it is important for data security. Explore different encryption algorithms, techniques, and levels for data in transit and data at rest.

8. www.kaspersky.com › definitions › encryptionWhat is Data Encryption? - Kaspersky

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   Learn what data encryption is, how it works, and why it's important for cyber security. Explore the common techniques, algorithms, and applications of encryption in network security and data protection.