避孕套上的油是什么油
百度 如不符合签订协议的条件，房企应如实将原因告知购房人，并做好相关解释工作。
Registration can refer to: (-) The act of making an identity on a service (like getting a Facebook account) (-) The process of getting credentials from a service (like using OpenID to login to Stack Exchange) (-) The protocol to get information from a system (like getting updates from a Forum you want to follow)
57 questions
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Hashing security question answers for bank account portal activation
I'm working on financial software in which at some point in the process, we send users an email to initiate their portal onboarding. The email contains a hyperlink along with a token. We already have ...
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0
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Using Google/Microsoft login - no email change?
I am adding to my web app the ability for a user to log in using their Google or Microsoft account. The default way the ASP.NET Identity Library implements this is on the first use, when they get ...
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Please review my (basic) approach to user email verification [closed]
After successful user registration, the session is created via session cookie and the account is marked as unverified.
A universally unique 128 long random string is created using node's crypto (see ...
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Is there a problem with having a combined login/register screen?
I am designing a new login/register process for a system and want to combine the 2 initial pages for register and login.
This would be one page where the user would enter their email and press '...
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1
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Will sky fall if I don't verify `AuthenticatorAttestationResponse`?
Through reading the WebAuthn spec and related MDN docs, I understand that unlike "certificate signing requests", FIDO/Passkey can have various different attestation formats and verification ...
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2
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2
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Is a + on an email address a security vulnerability for a registration process?
Is + in email addresses a security vulnerability for authentication algorithms? How can it be used in a malicious way? Should we forbid emails with + signs during registration?
For example we have 2 ...
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2
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3
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Is there a reason we don't first validate the email address before continuing with the registration?
Many websites and/or web apps require you to validate the e-mail address after registration.
Why don't we first validate the email address and then continue with the registration? Is there something ...
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1
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Is it possible to avoid exposing the fact that an e-mail address is used by a web application (API) while still ensuring a decent UX?
One of the raised issues for a Web API is that for an e-mail based authentication (e-mail and password) the Register user method returns something like "the registration e-mail has been sent"...
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Do MFA QR registration codes/keys expire?
MFA recovery codes last forever until used. The TOTP codes expire as per the clock (e.g. 30 seconds).
Does the initial QR code to register a MFA device last forever until disabled by a MFA reset?
I'm ...
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What are the best practices to create a safe and performant user registration and validation with Nodejs and Postgres? [closed]
I've been asked to write an app with registration and login systems. In essence, I've already wrote the first version of their app using PHP, some javascript/jquery and storing data in MySQL. It ...
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Should I log users in if they enter valid login info in registration form?
Recently, we've had users complain that they forget that they have an account, try registering, and get error message that the user with such email already exists. There is a proposal to just log them ...
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answer
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Error message when logging in with valid credentials while registration not complete
I have a registration login process which includes a one-time activation link sent via email when the user registers. When the user clicks the link the account get's activated.
Now what error message ...
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4
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Let user send an email to register to prevent outgoing mail abuse
Problem
Consider a standard sign-up form (user enters an email address, we send a confirmation link).
Even limiting that form per IP (or even globally per hour), I'm concerned about abuse:
Our real-...
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3
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Is cell phone number based verification secure?
Websites often send a code to a cell phone number for verification. Is this secure? If it is not secure, are there any better alternatives?
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Why can I still receive email at my old domain after someone else bought it?
My domain expired years ago and was registered by another party.
I have already read Can someone read my E-Mail if I lose ownership of my domain? and see that the answer is yes.
Now if someone buys ...
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