What is encryption? How it works + types of encryption – Norton
网页2023年7月18日 · Encryption is an essential online privacy tool used to safeguard sensitive, confidential, or personal information across the internet. Encryption scrambles plain text into a type of secret code that hackers, cybercriminals, and other online snoops can't read—even if they intercept it before it reaches its intended recipients.
Encryption - Wikipedia
网页In cryptography, encryption is the process of transforming (more specifically, encoding) information in a way that, ideally, only authorized parties can decode. This process converts the original representation of the information, known as plaintext, into an alternative form known as ciphertext.
What Is Encryption, and How Does It Work? - How-To Geek
网页2023年10月23日 · Encryption is a crucial technology for digital security, ensuring privacy by changing data into unreadable form for those without access. Historical encryption techniques like the Scytale, Polybius Square, and Caesar's Cipher have influenced modern encryption systems.
What is encryption? - IBM
网页Encryption is the process of transforming readable plaintext into unreadable ciphertext to mask sensitive information from unauthorized users. Organizations regularly use encryption in data security to protect sensitive data from unauthorized access and data breaches.
Encrypt Definition & Meaning - Merriam-Webster
网页1. : encipher. 2. : encode sense 1a. Examples of encrypt in a Sentence. The software will encrypt the message before it is sent. Recent Examples on the Web Tapo Care storage …
What Is Encryption? Definition, How It Works, & Examples
网页2023年12月7日 · Encryption uses mathematical algorithms to transform and encode data so that only authorized parties can access it. This guide will provide a high level overview of encryption and how it fits...
What is Encryption? Definition, Types & Benefits | Fortinet
网页Encryption is a form of data security in which information is converted to ciphertext. Only authorized people who have the key can decipher the code and access the original plaintext information. In even simpler terms, encryption is a way to render data unreadable to an unauthorized party.
What is encryption? - Cloudflare
网页In simpler terms, encryption takes readable data and alters it so that it appears random. Encryption requires the use of a cryptographic key: a set of mathematical values that both the sender and the recipient of an encrypted message agree …
What Is Data Encryption? Definition, Types, and Best Practices
网页2023年7月18日 · Encryption is the process of encoding readable text into secure code. It’s a fundamental technology for securing information against outside access. Historically, it has been used in spycraft and wartime for sensitive communications, but the more familiar applications today center on online data.
What Is Encryption? - Internet Society
网页Encryption is the process of scrambling or enciphering data so it can be read only by someone with the means to return it to its original state. It is a crucial feature of a safe and trustworthy Internet. It helps provide data security for sensitive information.
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