0
votes
0answers
96 views

Starting database security for web app that logs in with Facebook/Google JS SDKs

I have been making a web app that uses Facebook and Google JavaScript APIs to login (no email login) on the client side and currently it accesses a MySQL database directly using PHP and MySQLi, but I ...
1
vote
1answer
93 views

What's the security impact of tampering with Google OAuth continue parameter?

What's the security issue of this scenario related to tampering with the continue parameter: Go to: https://accounts.google.com/ServiceLogin?service=[service ...
0
votes
2answers
768 views

Google Authenticator - Counter Based [duplicate]

I'm trying to understand How google authenticator - counter based work. I have tried googling around finding a demo or at least how this work. I understand its a one time password but not like TOTP. I ...
4
votes
1answer
340 views

Authenticate users through Google using only an OAuth2 access token

I have a question about having users logon to my service using their Google Credentials. I've gone through the Using OAuth 2.0 for Login documentation provided by Google. The documentation mentions ...
1
vote
4answers
519 views

Security implications of using a OAuth-enabled password manager

I've resisted the idea of password managers for a long time. Bringing together passwords for all your online accounts in one place that is only protected by difficult-to-remember master password ...