Movatterモバイル変換

[0]ホーム

Jump to content

मदतः द्वि-घटक प्रमाणीकरण

Add links

From Meta, a Wikimedia project coordination wiki

This page is atranslated version of the pageHelp:Two-factor authentication and the translation is 14% complete.

Other languages:

Shortcut:
H:2FA

हे पान विकिमीडिया फाउंडेशन विकिवरील टू-फॅक्टर ऑथेंटिकेशनची माहिती देते. तुम्हीविस्ताराचे दस्तऐवजीकरण देखील वाचू शकता जे ही कार्यक्षमता जोडते.

विकिमीडियाचाटू-फॅक्टर ऑथेंटिकेशन'' (2FA) ची अंमलबजावणी हा तुमच्या खात्याची सुरक्षा मजबूत करण्याचा एक मार्ग आहे. तुम्हीटू-फॅक्टर ऑथेंटिकेशन सक्षम केल्यास, तुम्हाला तुमच्या पासवर्ड व्यतिरिक्त प्रत्येक वेळी एक-वेळचा सहा-अंकी प्रमाणीकरण कोड विचारला जाईल. हा कोड तुमच्यास्मार्टफोन किंवा इतर प्रमाणीकरण उपकरणावरील ॲपद्वारे प्रदान केला जातो. लॉग इन करण्यासाठी, तुम्हाला तुमचा पासवर्ड माहित असणे आवश्यक आहे आणि कोड व्युत्पन्न करण्यासाठी तुमचे प्रमाणीकरण डिव्हाइस उपलब्ध असणे आवश्यक आहे.

प्रभावित खाती

Two-factor authentication on Wikimedia is currently experimental and optional (with some exceptions). Enrollment requires(oathauth-enable) access, currently in production testing withadministrators (and users with admin-like permissions likeinterface editors),bureaucrats,checkusers,oversighters,stewards,abuse filter helpers andmaintainers, and theOATH-testers global group (now renamed "two-factor authentication testers").

As of October 2025, Wikimedia is requiring 2FA for some user groups, and increasing the number of users who can opt-in to 2FA. See theAccount security project page for details.

Mandatory use user groups

द्वि-घटक प्रमाणीकरण सक्षम करणे

$oathauth-सक्षम ऍक्सेस (प्रशासक, नोकरशहा, दमन करणारे, वापरकर्ते आणि इतर विशेषाधिकार प्राप्त वापरकर्ता गटांसाठी उपलब्ध)
Have or install aTime-based One-time Password (TOTP) client. For most users, this will be a phone or tablet application. Any compliant application may be used, some popular ones include:
- Open-source:Aegis (Android, F-Droid),FreeOTP (Android, F-Droid, iOS),2FAS (Android,iOS),Bitwarden (Android,iOS),Matt Rubin's Authenticator (iOS),Authenticator.cc (Chrome, Firefox & Edge),Passman (NextCloud),KeePassXC (Linux, macOS, Windows)
- Closed-source:Google Authenticator (Android iOS) and authenticator apps from most other large tech firms
- General comparison of many common OTP applications which could be used as TOTP client for 2FA (English Wikipedia)
- You can also use a desktop client such as theOATH Toolkit (Linux, macOS via Homebrew), orWinAuth (Windows). Keep in mind that if you log in from the computer used to generate TOTP codes, this approach does not protect your account if an attacker gains access to your computer.
- Password managers such as Bitwarden,KeePass andProton Pass also tend to support/have plugins to support TOTP. This bears the same limitations as the above, but may be worth looking into if you already use one for other things.
  Overview of preferences section to enable two-factor authentication
Go toSpecial:OATHon the project you hold one of the above rights on (this link is also available from yourpreferences).(For most users, this will not be here on the meta-wiki.)
Special:OATH presents you with aQR code containing theTwo-factor account name andTwo-factor secret key. This is needed to pair your client with the server.
Scan the QR code with, or enter the two-factor account name and key into, your TOTP client.
Enter the authentication code from your TOTP client into the OATH screen to complete the enrollment.

WARNING: You will also be presented with a series of 10 one-timerecovery codes.You should print and safely store a copy of this page. If you lose or have a problem with your TOTP client, you will be locked out of your account unless you have access to these codes.

Logging in

Provide your username and password, and submit as before.
Enter in a one-time six digit authentication code as provided by the TOTP client. Note: This code changes about every thirty seconds. If your code keeps getting rejected, check that the time on your device where your auth app is installed is correct.

मला नोंदीकृतच (लॉग्ड-ईन) ठेवा

If you choose this option when logging in, you normally will not need to enter an authentication code when using the same browser. Actions such as logging out or clearing browser cookies will require a code on your next login.

Some security sensitive actions, such as changing your email address or password, may require you to re-authenticate with a code even if you chose theमला नोंदीकृतच (लॉग्ड-ईन) ठेवा option.

API access

Two-factor authentication is not utilized when usingOAuth orbot passwords to log in via theAPI.

You may use OAuth or bot passwords to restrict API sessions to specific actions, while still using two-factor authentication to protect your full access. Please note, OAuth and bot passwords can not be used to log on interactively to the website, only to the API.

For example, tools likeAutoWikiBrowser (AWB) do not yet support two-factor authentication, but can use bot passwords. You may findfurther information on how to configure this.

Disabling two-factor authentication

If you already have 2FA enabled, removing the permission that allows you to enroll in 2FAWILL NOT disable 2FA. You need to follow the process below to disable it.

Go toSpecial:OATH orpreferences. If you are no longer in groups that are permitted to enroll, you can still disable viaSpecial:OATH.
On thedisable two-factor authentication page, use your authentication device to generate a code to complete the process.

Recovery codes

When enrolling in two-factor authentication, you will be provided with a list of ten one-time recovery codes.Please print those codes and store them in a safe place, as you may need to use them in case you lose access to your 2FA device. It is important to note that each of these codes issingle use; it may only ever be used once and then expires. After using one, you can scratch it through with a pen or otherwise mark that the code has been used. To generate a new set of codes, you will need to disable and re-enable two-factor authentication.

Disabling two-factor authentication without an authentication device

This may requiretwo recovery codes: one to log in, and another to disable. Should you ever need to use any of your recovery codes, it is advisable to disable and re-enable to generate a fresh set of codes as soon as possible.

Recovering from a lost or broken authentication device

If you have an existing 2FA device which has simply stopped generating the correct codes, check that its clock is reasonably accurate. Time-based OTP on our wikis has been known to fail with 2 minutes difference.

You will need access to the recovery codes that you were provided when enrolling in order to un-enroll from two-factor authentication. It will require you to use up totwo recovery codes to accomplish this:

You need to be logged in. If you are not already logged in, this will require use of a recovery code.
VisitSpecial:OATH and use a different recovery code to disable two-factor authentication.

If you don't have enough recovery codes, you may contactTrust and Safety at ca (_AT_) wikimedia.org to request removal of 2FA from your account (please send an email using your registered email address of your wiki account). You should also create a task onPhabricator if you still have access to it. Please note, 2FA removal by staff is not always granted.

Seewikitech:Password and 2FA reset#For users for instructions on requesting 2FA removal for yourDeveloper account.

Web Authentication Method

Configuring WebAuthn method on preferences

Please note, most of the directions on this page are specific to the TOTP method. TheWebAuthn method is more experimental and currently has no recovery options (cf.related developer task). WebAuthn is not currently available for use via mobile apps (T230043).

EmailAuth

A similar, but distinct authentication system which asks for a one-time email code may apply during log-in in certain situations. This is theEmailAuth extension. In general, users enrolled in two-factor authentication will be exempted from EmailAuth.