authentication
gb/ɔθˌɛntɪkˈeɪʃən/ us/ɔθˌɛntɪkˈeɪʃən/
B2
英语
hitelesítés
名词
B2
TECHNICAL
1
hitelesítés
B2
用法模式：
authentication for [an account/system]; [user/device] authentication; authentication by [method]
The bank requires authentication before you can view your account online.
A bank hitelesítést kér, mielőtt online megtekintheti a számláját.
Face recognition provides quick authentication on many phones.
Az arcfelismerés sok telefonon gyors hitelesítést tesz lehetővé.
The system failed to complete authentication and locked the user out.
学习者例句
Authentication keeps my account safe.
A hitelesítés biztonságban tartja a fiókomat.
You need authentication to log in.
A bejelentkezéshez hitelesítésre van szükség.
常见错误：
Do not confuse authentication, which proves identity, with authorization, which gives permission to do something after identity is checked.
含义
verifying digital identity
搭配
user authentication
|secure authentication
|two-factor authentication
|multi-factor authentication
|biometric authentication
|passwordless authentication
|authentication method
|authentication process
|authentication credentials
|authentication failure
近义词
verification (broader; can mean checking any fact, not only identity)
|
identity verification (more explicit and common in everyday explanations)
|
validation (often technical; emphasizes checking that credentials are accepted)
反义词
unauthenticated access (access without a successful identity check)
|
anonymous access (use without identifying a specific user)
主题
technology
|cybersecurity
|internet
|computing
释义
Checking a user's identity before letting them log in or use a system.
The process of checking that a person, account, device, or service is really who or what it claims to be, especially before granting access to a computer system or online service.
名词
C1
FORMAL
2
hitelesítés
C1
用法模式：
authentication of [something]; [document/artwork/product] authentication
The auction house specializes in the authentication of rare watches.
Az aukciósház ritka órák hitelesítésére szakosodott.
The embassy explained the authentication process for foreign documents.
A nagykövetség elmagyarázta a külföldi dokumentumok hitelesítési folyamatát.
Message authentication helps ensure that a file really came from the stated sender.
学习者例句
The expert handled authentication of the old coin.
A szakértő végezte a régi érme hitelesítését.
The document needs authentication before it is accepted.
A dokumentum hitelesítésre szorul, mielőtt elfogadják.
常见错误：
When talking about objects or documents, authentication means proving they are genuine or valid, not logging in.
含义
proving something is genuine
搭配
document authentication
|artwork authentication
|product authentication
|message authentication
|signature authentication
|authentication certificate
|formal authentication
|authentication of evidence
|authentication service
|authentication mark
近义词
verification (general term for checking that something is true or genuine)
|
certification (often means an official confirmation or document)
|
attestation (more formal; emphasizes a statement that something is genuine or correct)
|
validation (emphasizes confirming that something is valid or acceptable)
反义词
falsification (making or presenting something as false rather than proving it genuine)
|
forgery (a fake item or the act of making one, which authentication is meant to detect)
主题
documents
|art
|commerce
|security
|law
释义
Checking that something is real, official, or not fake.
The process of proving or confirming that something, such as a document, artwork, product, message, or signature, is genuine, valid, or from the claimed source.
语法
词典原形
authentication
IPA
GB/ɔθˌɛntɪkˈeɪʃən/
US/ɔθˌɛntɪkˈeɪʃən/
音节与重音
au - then - tic - a - tion （5 个音节）
Stress on 4th syllable (a)
词形变化
Noun
- Base: authentication
- Plural: authentication
相关表达
authentication app
1/ɔθˌɛntɪkˈeɪʃən ˈæp/
fixed phrase
technical
app for login codes
An app that gives you a code or prompt for safe login.
例句
- Open your authentication app and enter the six-digit code.
- I set up an authentication app for my work email.
- If you get a new phone, remember to transfer your authentication app settings.
学习者例句
- I use an authentication app to log in.
- The authentication app shows a code.
authentication code
1/ɔθˌɛntɪkˈeɪʃən kˈoʊd/
fixed phrase
technical
temporary login verification code
A short code you enter to prove it is really you.
例句
- Enter the authentication code that was sent to your phone.
- The authentication code expires after ten minutes.
- If you did not request this authentication code, change your password immediately.
学习者例句
- I typed the authentication code.
- The app sent me an authentication code.
authentication token
1/ɔθˌɛntɪkˈeɪʃən tˈoʊkən/
fixed phrase
technical
digital proof of authentication
A digital proof that a system uses after you log in.
例句
- The app stores an authentication token after the user logs in.
- If the authentication token expires, the user must sign in again.
- Never share your authentication token in a public code repository.
学习者例句
- The website saved an authentication token.
- The authentication token expired.
biometric authentication
1/bˌaɪoʊmˈɛtɹɪk ɔθˌɛntɪkˈeɪʃən/
fixed phrase
technical
identity check using body features
Checking identity with a body feature, such as a face or fingerprint.
例句
- The phone supports biometric authentication with a fingerprint sensor.
- Airports are testing biometric authentication at some security gates.
- Some users prefer biometric authentication because they do not have to remember a password.
学习者例句
- My phone uses biometric authentication.
- I unlock it with biometric authentication.
biometric authentication
1/bˌaɪoʊmˈɛtɹɪk ɔθˌɛntɪkˈeɪʃən/
fixed phrase
technical
login using body features
checking who someone is by using a body feature, such as a fingerprint, before allowing access
例句
- Many banking apps offer biometric authentication instead of typing a password.
- Biometric authentication can be convenient, but users still need a backup PIN.
- The system requires biometric authentication for high-risk transactions.
学习者例句
- I use biometric authentication to unlock my phone.
- The app asks for my fingerprint.
document authentication
1/dˈɑkjəmənt ɔθˌɛntɪkˈeɪʃən/
fixed phrase
legal
official validation of documents
Official checking that a document is real and valid.
例句
- The university required document authentication before accepting the foreign diploma.
- You may need document authentication before using the certificate abroad.
- The agency provides translation and document authentication services.
学习者例句
- My diploma needs document authentication.
- The office does document authentication.
multi-factor authentication
1/mˈʌlti fˈæktɚ ɔθˌɛntɪkˈeɪʃən/
fixed phrase
technical
login with multiple proofs
A login method that checks your identity in more than one way.
例句
- Our company requires multi-factor authentication for remote access.
- Multi-factor authentication may use a password, a security key, and a fingerprint.
- The new policy made multi-factor authentication mandatory for all staff.
学习者例句
- We use multi-factor authentication at work.
- Multi-factor authentication protects the account.
passwordless authentication
1/pˈæswˌɚdlˈɛs ɔθˌɛntɪkˈeɪʃən/
fixed phrase
technical
login without a password
A way to log in without using a password.
例句
- The company is moving toward passwordless authentication for employee accounts.
- Passwordless authentication can reduce the risk of stolen passwords.
- Some websites now support passwordless authentication with passkeys.
学习者例句
- Passwordless authentication is easy to use.
- The app offers passwordless authentication.
two-factor authentication
1/tˈu fˈæktɚ ɔθˌɛntɪkˈeɪʃən/
fixed phrase
technical
login with two proofs
A safer login method that checks your identity in two ways.
例句
- Turn on two-factor authentication for your email account.
- The site uses two-factor authentication, so it sends a code to my phone when I log in.
- Two-factor authentication can stop someone from getting in even if they know your password.
学习者例句
- Two-factor authentication makes login safer.
- My bank uses two-factor authentication.