accounts

Prevent users from starting multiple accounts?

I know that in the end it, can't be done. But, what are the options to:   a) limit the options for persons to create multiple accounts,   b) increase the chance of detecting multiple accounts / person for a blog-like web service? (people can sign up for their own blog) Update: I think the 'limit the options' has been answered nic...

Concurrent User Sessions - Why Don't We See More Of It?

This is something of a rant, as well as a question. There are some sites, like Facebook, where you would only want to be logged into one account at a time. But everything from blogging sites to email always force you to logout before you can login to another account. And I understand the security implications, and how it would make c...

Implementations of single sign on, multiple profile?

My employer is considering implementing a single-account, multiple profile system across their various web properties. The thinking is that SSO will be more convenient for users, but they might not want their activities on a dating site to be associated with their contributions to a forum on another site. I'm very cautious about this ap...

API to Login Windows user

I would like to programmatically login another windows user in interactive mode. I've created new Windows user account and would like to switch system to that account without of user interaction. Could you please point me to some API commands or MSDN pages? Thanks ...

Is it OK to give users no way to change their password?

I think it's a Bad Thing to do, but I was hoping for an authoritative perspective, or at least a broad sampling. I personally feel that a user owns his or her password and that a website or software system merely stores it as a service to them. The user trusts my site with their password, and though I own the site, I do not own the pas...

Postgres SCHEMA isolation

Hi, I was wandering if it's possible to create a user on a postgres database (version higher than 8.3) which could access only a certain specified schema. The problem is, that on my database I have a few schemas. If I revoke all privileges from a certain user on all schemas except one, he can still browse the database using the i.e. PgA...

Multiple facebook accounts in single iPhone app

Is there a way I can allow user to login with multiple facebook accounts at the same time? Like what tweetie2 does for twitter accounts. So if I have two facebook accounts - [email protected] and [email protected]. I want the user to login with both of them on my iPhone app. Selecting tab for [email protected] will show statuses from a and selecting tab [email protected] would...

Sending a message to an application started by a different windows' user session.

A desktop app (made in Delphi) is started by User A. Let's call it "Instance A". User A does a "switch user" and User B logs in. User B runs the same application. Let's call it "Instance B" What I want now, is a way for the Instance B to send messages to Instance A. I tried the following: Instance A writes its handle in a file, so I...

Writing a system for User Accounts

Hi, I am currently working on building my own blogging website from scratch (instead of using WordPress or Drupal). I have the articles set up and stored in databases and the website runs queries on the databases to display the content. That all works fine. What I would like to know is how do I write a system for users to register wit...

how to prevent users from create multiple accounts on free-daily limited service

The idea is we have a website for free downloads but there will be daily limit of daily downloads for each user (say 5 dl per day per user) so there will be users with multiple accounts. IP detection is not good; cause I have many users from one ip (users from one organization) email verification and unique email account is not good;...

Specify Windows Username in SQL Script Without Knowing Machine Host Name

Hello, I'd like to reference a user account on a Windows machine, without knowing the host name of the machine. Specifically, I am assigning permissions on a SQL server database, in a sql script, that will give permissions to a local user account on that machine. For example: CREATE USER [UserA] FOR LOGIN [MACHINENAME\UserA] WITH DEFA...

Android Account Manger

Is it possible to make an intent you can launch to let the user modify/add/update and then choose and account that can be returned with setResult()? ...

Using multiple accounts on a SVN server.

Right now, I have two different accounts on the same SVN server. Subversion saves the password for the last user, but seems to forget about the other one. The problem is that I need to authentificate myself everytime I switch from one project to another. Is there a way to avoid this? By the way, I'm using the default svn client on linu...

how to get system information in guest account c#?

Hi, I would like to know how to get system information such as OS name and version, system manufactor... I can get this information by WMI qureies, but WMI queries are not working for guest account. Any idea? Thanks. ...

how to get the user accounts and buit in security principles in windows

i want to retrieve the list of user and local service and network service ...

Android 2.0+ account duplication

I know that you can setup accounts in Android 2.0+ and thats great but as i have recently found out, it can create duplication. My phone(Sprint HTC hero 2.1-upadate1) comes with HTC Sense and thats great, it also has Peep pre-installed and it asked me when i setup the phone to add a twitter account, and so i did. I can now open peep and...

How many service accounts do you use for SharePoint 2010?

Hi there, we're deploying SharePoint 2010 the first time for production and are not sure how many accounts we need. Currently we plan to use the following accounts: Admin-Account - For use of administration tasks and installation WebApplication-Account - Will be used by web applications ServiceApplication-Account - Will be used by ser...

How to show user specific features when they are logged in?

I am trying to write code for a site for my consulting practice. I know how to have a database and how to manage users on the site. But now I want to charge users for custom features they want me to build from ground up. (e.g they want an option to upload pictures or ability to get certain reports via 3rd party API, which for purposes...

How to Open multiple gmail accounts without logging out from the old one

How can i Open multiple gmail accounts without logging out from the old one in chrome browser ...

Individual user specific customization

Hi, I am building a website with individual user customization in mind. So for instance, client #1 may say i want this feature to be designed for my account and then user #2 may say i want this added to my account. I was thinking of implementing a php if code where upon authentication those features will be loaded each time they login...