Authentication: meaning, definitions and examples
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authentication
[ ɔːˌθɛntɪˈkeɪʃən ]
security system
The process or action of verifying the identity of a user or process.
Synonyms
confirmation, validation, verification
Examples of usage
- Two-factor authentication is a common method used to enhance security.
- Authentication is required before accessing sensitive information.
- Biometric authentication, such as fingerprint scanning, is becoming more popular.
- Authentication protocols help prevent unauthorized access to systems.
- Authentication ensures that only authorized individuals can access certain resources.
legal context
The action of proving or showing something to be true, genuine, or valid.
Synonyms
confirmation, validation, verification
Examples of usage
- The authentication of documents is necessary for legal proceedings.
- Authentication of evidence is crucial in court cases.
- The authentication process involves confirming the validity of the presented information.
computer science
The process of ensuring that data or messages are from a trusted source.
Synonyms
confirmation, validation, verification
Examples of usage
- Digital signatures are often used for authentication in electronic transactions.
- Network authentication protocols help secure communication between devices.
- Authentication mechanisms play a key role in data integrity and security.
Translations
Translations of the word "authentication" in other languages:
🇵🇹 autenticação
🇮🇳 प्रमाणीकरण
🇩🇪 Authentifizierung
🇮🇩 otentikasi
🇺🇦 аутентифікація
🇵🇱 uwierzytelnianie
🇯🇵 認証 (にんしょう)
🇫🇷 authentification
🇪🇸 autenticación
🇹🇷 kimlik doğrulama
🇰🇷 인증
🇸🇦 المصادقة
🇨🇿 ověření
🇸🇰 overenie
🇨🇳 认证 (rènzhèng)
🇸🇮 avtentikacija
🇮🇸 staðfesting
🇰🇿 растау
🇬🇪 ავტენტიფიკაცია
🇦🇿 təsdiqləmə
🇲🇽 autenticación
Word origin
The word 'authentication' has its roots in the Greek language, where 'authentikos' means 'original.' Over time, the term evolved to encompass the idea of verifying the truth or validity of something. In the digital age, authentication has become crucial for establishing trust and security in various domains, from online transactions to data access. The concept of authentication continues to evolve alongside advancements in technology, aiming to provide more robust methods of confirming identities and ensuring data integrity.