1
vote
1answer
82 views

Confused about the most relevant way to secure my APIs

I own a Javascript application (Single Page Application) hitting some apis from my own RESTful backend. What I expect for my authentication/(authorization) mechanism is three things: Preventing ...
1
vote
0answers
72 views

I authenticate my users through Facebook's Oauth client and want to secure my own called APIs

My application is divised into two parts: Javascript application as client Server side API's (RESTFUL through Play!2.2 framework) I expect users to be authenticated through Facebook's Oauth 2.0 ...
3
votes
1answer
116 views

Is OAuth always the right choice (and when isn't it)

So I am reluctant to ask too much of a noob question, as this guy aked about a non-standard approach and got down voted a bunch, but here goes. I am creating a mobile application which needs to ...
3
votes
1answer
245 views

Does it make sense to implement OAuth when no 3rd party is involved

I own a REST API at server side and a distinct web application that would call those APIs. I want to secure my APIs calls. After some reading, I want to implement the OAuth 1.0a mechanism at server ...
1
vote
0answers
146 views

Simple Session Management Across Multiple Application Servers

How should I handle authentication for a simple iPhone chat app? Backend I'm building the backend using two application servers: Sinatra REST Server It lists users & old messages. Node.js ...
2
votes
1answer
103 views

Facebook iOS SDK Authentication

The Facebook iOS SDK only needs your bundle & app IDs of your iOS app to match those of your Facebook app. If I find out an app's app ID, can't I just create another iOS app with that app's ...
1
vote
1answer
41 views

If a site says its API for login can't be made available for “Security Reasons” should I be worried

Stack Exchange API 2.2 is finally out, (Yay!) Reading through the linked blog post, i notice the line: Login methods that don’t use OAuth can’t be made public for security reasons. Is this ...
2
votes
1answer
67 views

OAuth2 with client credentials v/s other auth mechanisms

For a REST API against which clients would be writing non-browser based, non-interactive applications, if OAuth2 is the authentication mechanism to be followed, then we would use the client ...
2
votes
2answers
116 views

Ways to authenticate client with a server

I have an app that sends an encrypted message to the server, with the sender and recipient username attached. The usernames are each linked to a unique device ID that allows messages to be sent to ...
1
vote
0answers
104 views

Implementing OAuth flow in JavaScript

I am making a custom auth flow for the application. It is inspired by OAuth 2.0. Dev sends user to an auth page on my domain, passing callback_url and api_id. I redirect user to callback_url, passing ...
1
vote
2answers
303 views

When do you use OpenID vs. OpenID Connect

Can they be used together? ....or are they two separate protocols that may or may not be useful depending on the context? The reason I ask is because I'm trying to implement the following: User ...
3
votes
1answer
2k views

Difference Between OAUTH, OpenID and OPENID Connect in very simple term?

I am very confused the difficult jargon available in web about OAUTH, OpenID and OPENID Connect. Can anyone tell me the difference in simple words.
4
votes
1answer
167 views

Oauth Consumer Secret?

Using OAuth you have a consumer key and consumer secret to identify your application and the user provides an OAuth access token and secret to authenticate your application access to their account, ...
0
votes
2answers
542 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 ...
0
votes
1answer
227 views

Secure API access over SSL using oauth token

On the project that i'm currently working, we authenticate the clients by username and password. In this system each user has a key which is calculated from his password. However, we want to provide ...
4
votes
1answer
169 views

Are most app OAuth implementations vulnerable because of an obscured URL/origin?

I cringe every time I am prompted with OAuth in an app because of the lack of ability to verify that the page is actually originating from the represented source. Are most app OAuth implementations ...
0
votes
1answer
456 views

Why is OAuth 2.0 being used for mobile devices, and not OpenID?

Microsoft Azure Mobile services exclusively uses OAuth 2.0 for authentication, and many other providers mention the use of OAuth 2.0 specifically when referring to mobile devices. Question What ...
2
votes
0answers
144 views

If my users use Google OAuth for authentication, can I allow 3rd party apps to read data on my site?

Suppose I run a book club, and each of the members sign into my website using an OAuth token from Google, Twitter, Live, or LinkedIn. When the book club becomes popular, we discover that 3rd party ...
0
votes
1answer
192 views

What mechanism to use for simple and secure HTTP API access?

I am currently working on a service which offers a HTTP API for mobile clients. I want clients to authenticate in order to access my API. The server itself is doing the authentication there will be ...
1
vote
0answers
110 views

Generating API keys within an OAuth2 session for non-web-browser clients

I am using Google's OAuth2 for authentication for a website which also has a RESTful API component. I would like to support connections from clients which are not within a web browser. Also, I'd ...
0
votes
1answer
73 views

Why oauth use a secret with temporal credentials?

I am trying to understand oauth protocol. I am currently looking at temporal credentials section of the oauth 1.0 sepecification. I can't understand why the secret is needed along with the temporal ...
3
votes
1answer
257 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 ...
2
votes
1answer
169 views

API authentication without Oauth2 server

I have an API that needs user authentication. It is the same way Google authenticates when you use their API to access user data. I really don't want to setup an oauth2 server and I want user to login ...
2
votes
2answers
173 views

Does providing OAuth for mobile apps pose a security threat?

Let's take a look at the basic OAuth workflow: The basic idea is that the Consumer (App) asks the user to grant him access to the Service Provider. The service protects the user by asking him each ...
6
votes
2answers
305 views

Client authentication vs. user authentication

I am currently looking into authentication protocols which work well with REST API, in java. There is something fundamental I don't understand: I read a lot of material about OAuth protocol, SSL, ...
10
votes
2answers
219 views

Preventing Voter Fraud on a Social Media Contest

I'm creating a contest that will allow users to login using their Facebook & Twitter accounts and submit votes on videos. My clients concern is that users will game the system by logging into ...
3
votes
1answer
307 views

Will using external OAuth providers for authentication protect users better than custom authentication?

On StackExchange we have the ability to choose to use our existing credentials with external OAuth providers such as Facebook or Google. This is convenient for users, but does it also have potential ...
0
votes
0answers
19 views

Facebook Login security concern with the javascritp JDK [duplicate]

Possible Duplicate: Isn’t OAuth, OpenID, Facebook Connect, and others crazy from a security standpoint? I have some real concerns about how to use facebook login for my wabb-app. I have a ...
7
votes
2answers
737 views

What is the benefit of the scope in OAuth2?

In the question, substitute scope with state. Since there is an answer based on the wrong question, I'll let everything below as is. The answer is useful nonetheless. This question refers to ...
1
vote
1answer
398 views

Multiple security layers for SOA REST intranet services

For intranet applications that already leverage Active Directory, is there any point or benefit to adding a second layer of security such as OAuth when accessing SOA REST services? We're new to SOA ...
3
votes
2answers
7k views

How to use OAuth with Active Directory

I'm creating a REST WCF service and want to use OAuth to authenticate each user's request. The user accounts are stored in Active Directory so I have access to their AD login name on the client ...
2
votes
1answer
298 views

Tomcat IP restriction vs Two Legged OAuth

We have a server side API that is completely REST based. We are coding to secure them with two legged oAuth type authentication. We are planning to iPhone and Android apps in the future, but for now, ...
4
votes
2answers
614 views

Is there any drawback of using OAuth “pseudoauthentication” as opposed to OpenID?

I have seen posts that insist that OAuth is an orthogonally different thing from OpenID, because OpenID is about authenticating users, while OAuth is about giving access to certain services to a third ...
35
votes
5answers
6k views

What are the downsides of BrowserID/Persona compared to OpenID/OAuth/Facebook?

Mozilla went live with a new service called BrowserID/Persona (announcement, background). It is intended to replace current single-sign-on solutions such as OpenID, OAuth and Facebook. One advantage ...
3
votes
2answers
710 views

OAuth User revoke token

I haven't read it myself but a colleague told me that the end-user can revoke his/her OAuth token. I searched but I couldn't find enough docs on: is this true / is the end-user the one to revoke the ...
35
votes
9answers
3k views

Isn't OAuth, OpenID, Facebook Connect, and others crazy from a security standpoint?

I work with APIs all the time and I work with web developers who insist that OAuth, OpenID, etc are far superior than a home-brew method. Every site seems to be using these as well now for ease of use ...
9
votes
4answers
2k views

Is Facebook Connect or Twitter OAuth PCI Compliant?

We have a system that stores credit cards securely on file. We'd love to allow users to sign up using Facebook Connect or Twitter. Obviously this wouldn't be secure if we were trusting just any old ...