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- Dictionaryauthentication/ɔːˌθɛntɪˈkeɪʃn/
noun
- 1. the process or action of proving or showing something to be true, genuine, or valid: "the prints will be stamped with his seal and accompanied by a letter of authentication"
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Authentication is the process of determining whether someone or something is who or what they say they are. Authentication technology provides access control for systems by checking to see if a user's credentials match the credentials in a database of authorized users or a data authentication server.
Jun 16, 2022 · The process of verifying a user's identity with the help of login credentials, biometric or OTP is called Authentication. Authentication is verifying a user's identity before allowing them to access the system or resource. Authentication is important to ensure privacy and protect the system from security breaches.
Authentication is the process that companies use to confirm that only the right people, services, and apps with the right permissions can get organizational resources. It’s an important part of cybersecurity because a bad actor’s number one priority is to gain unauthorized access to systems.
AUTHENTICATION definition: 1. the process of proving that something is real, true, or what people say it is: 2. the process…. Learn more.
Authentication (from Greek: αὐθεντικός authentikos, "real, genuine", from αὐθέντης authentes, "author") is the act of proving an assertion, such as the identity of a computer system user.
In cyber security, authentication is the process of verifying someone's or something's identity. Authentication usually takes place by checking a password, a hardware token, or some other piece of information that proves identity.
The meaning of AUTHENTICATION is an act, process, or method of showing something (such as an identity, a piece of art, or a financial transaction) to be real, true, or genuine : the act or process of authenticating something —often used before another noun. How to use authentication in a sentence.
Aug 31, 2023 · What Does Authentication Mean? In the context of computer systems, authentication is a process that ensures and confirms a user’s identity. Authentication is one of the five pillars of information assurance (IA). The other four are integrity, availability, confidentiality and nonrepudiation.
Dec 4, 2023 · Authentication is a security process followed to verify and confirm the identity of an individual, device, or system attempting to access a particular resource or service. It ensures that the claimed identity is valid and authorized to perform the requested actions or access specific information.
authentication. noun. /ɔːˌθentɪˈkeɪʃn/ [uncountable] the act of proving that something is real, true or what somebody claims it is. When buying jewellery, make sure you get a certificate of authentication. Want to learn more?
