Authentication is commonly understood as the act of asserting a user's or entity's identity, although in the wider sense it can refer to asserting the truthfulness of any kind of claim. Authentication, like encryption, is a major component in implementing computer security.

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12 views

Can we make Tomcat realm extract the username and password from HTTP request?

I am building an Android application which communicates with the web server. I have implemented authentication and authorization in the web application itself. It looks bit cumbersome. So when I was ...
10
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4answers
566 views

Does SSL really matter for most websites?

I've been pretty paranoid about learning to "do security right" for this site I'm building (first non-trivial site I've made), and I've noticed something that bothers me: SSL. I've read plenty of ...
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1answer
12 views

Requiring authorisation on multiple devices

In creating a sort of "remote control" site, I'm wondering what the best way for authorisation is going to be. The simplest example would be: User logs in on desktop - page 1 is displayed (controlled ...
0
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0answers
7 views

Celeberity page authentication in social site [closed]

How is it possible, that you mark the page of a person as original on your social networking site. As Facebook and Twitter mark the page of a personality as original, and there exists only one ...
4
votes
2answers
408 views

Should I track the login page?

I've recently started using Google Analytics on a B2B ecommerce site with authentication. Users must login and are redirected to the login page if they try to access an internal page without first ...
3
votes
5answers
92 views

How to you prevent someone from getting a “new free trial period” by just creating a new login?

I am considering several options for the Trial version of our web app. The one I favor the most is the classic trial period. Of course, it's a LOT easier for someone to hack this system. They can ...
1
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1answer
44 views

URL query is adding an unecessary comma

I am trying to automatically place login data through a URL query for my university services. (https://login.gatech.edu/cas/login) two problems arise when I try to pass a URL query (Ex: ...
3
votes
4answers
8k views

How to login as another user in phpmyadmin

I installed phpmyadmin in Win7, and if I type http://localhost/phpmyadmin/index.php in the browser, it will log in phpmyadmin as root user by default. I created a new user but still there's no login ...
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1answer
38 views

Authentication issues when hosting static site on DropBox

I am trying to host my static website on Dropbox and forward my domain to the public link of index.html of my site; I'm following the last tip from this post. I have two problems with this approach: ...
2
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2answers
46 views

HTTP code 403, access denied & Options -Indexes

at "webmasters.stackexchange.com" I already found a similar topic: Stop directory listing using .htaccess and redirect to good error page Options -Indexes ErrorDocument 403 /path/to/403.html ...
2
votes
3answers
120 views

Different authentication for HTTP POST and GET requests in Apache

I want to authenticate for POST requests for http://path/to/logical/abc.xml (but not GET requests to that URL). How do I put constraints like this in place? The paths are logical and location ...
1
vote
1answer
836 views

Why can't my user (author) login from back-end to post article in Joomla

I have just created a new user from my administrator back-end. I have assigned this user to groups like author and publisher. But this user can't seem to login to the admin screen to create articles. ...
2
votes
2answers
159 views

FB login and privacy policy

I'm bulding up a site, where the ONLY ONE method for log in, is the fb login button. Now i'm wondering if i need to make users check and read the my own site's privacy and policy before and accept ...
3
votes
2answers
1k views

How to implement OpenID authentication for my site?

I want to offer OpenID authentication for my users (please note that I do not necessary want to become an OpenID provider; I just need to authenticate my user for my website). How to implement OpenID ...
3
votes
4answers
501 views

Personalized content (authenticated with a cookie) and impact on SEO

We have a big website with a lot of content, that is doing pretty well in terms of SEO. Google likes the site, visitors like it as well. Our problem is that there is a lot of content that would only ...
7
votes
4answers
183 views

Single Sign on across Websites

I have three different websites that I run on three distinct top level domains. I would like to be able to have users log into any one of them and then be automatically logged into all three. As an ...
5
votes
2answers
419 views

HTTP for one part of the site, HTTPS for other

We have a site which is HTTP, but it has an admin part. How can we secure the admin part with HTTPS? For example, WordPress (which I know) is located at http://foo.com, but we want to have ...
2
votes
2answers
535 views

How to make browsers offer to remember passwords

What properties login form needs to have to trigger "remember password" for all (or most) browsers? Background: For years I have been using Opera, and the rule has been that almost anything that ...
4
votes
1answer
716 views

Password protect an alias virtual directory

I have a main domain being hosted through CPanel. I also have a sub-domain that I would like to appear as a path under the main domain instead of as a sub-domain. So I have: http://example.com/ ...
3
votes
1answer
125 views

getting the user back where they came from with mod_form_auth

Using the mod_form_auth module in Apache HTTPD 2.4.3, I am looking for a way to have the user redirected to their original desired target after completing a login. That is, if I have a <Location ...
3
votes
1answer
86 views

How do I get a “Sign in with Facebook” button in Denmark?

I live in Denmark. In connection with a project I would like to add a "Sign in with Facebook" button to a website. In order to do that I apparently have to register as a Facebook developer on ...
2
votes
2answers
125 views

Will using HTTPS hurt my site's SEO or other statistics?

I've set up a WordPress blog. Since I have to log into it from many different locations/machines, I've also got an SSL certificate, and set up Apache to redirect HTTP to HTTPS. It all works, but I'm ...
2
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2answers
520 views

My cPanel login is being redirected. How can I resolve this?

I'm trying to get to cPanel to manage my website. When I type www.mydomain.com:2082 into the browser window, the request seems to be redirected. I made a screen-cast so I could slow down the changes ...
1
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2answers
168 views

Why does Google report a soft 404 when I redirect to the signup page?

In the last month, I've got an increased number of "soft 404" errors reported by Google webmaster tools which actually work well for users. Configuration (maybe useless): I have a website built ...
1
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2answers
167 views

Still prompted for a password after adding SSH public key to a server

I'm attempting to setup a git repository on my Dreamhost web server by following the "Setup: For the Impatient" instructions here. I'm having difficulty setting up public key access to the server. ...
3
votes
1answer
421 views

Using Public Key Authentication for websites

I know GitHub uses it for code development (not user authentication for the website though). I saw this article on the idea: ...
0
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1answer
46 views

Utilising Open ID and third party auth services

I'm planning to utilise a third party authorisation service in order to allow users to sign in with their google/facebook accounts etc. In particular I am aiming to use the Yii extension here- ...
2
votes
2answers
468 views

Can I create test accounts in Google for testing Oauth in my application?

My app contains Sign in from Google function that uses Oauth. To test it I'd want to create test accounts at Google. But Google doesn't allow me to create ordinary accounts without entering captcha so ...
0
votes
1answer
30 views

Digest Authentication - how is it used? [closed]

I understand a bit about digest authentication from here http://en.wikipedia.org/wiki/Digest_access_authentication, but I am pretty unclear on where, when or how it is used. I can't find anything on ...
3
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0answers
43 views

How to determine the sequence of ordering certificates by browser?

I did a Mutual Certificate Authentication implementation with OpenSSL and Apache Web Server on CentOS platform. To simple explanation see this diagram: ---------- | ...
4
votes
5answers
564 views

Do user names used for login need to be unique?

Assuming a non-commercial site where users login with a user name and pw, do I need to enforce unicity of usernames? Note: The db will use a separate unique index to identify the users. The site is ...
3
votes
2answers
656 views

You don't have permission to access /index.php on this server

I made a 'login with OpenID' page and I had a error when OpenID provider return to my page: You don't have permission to access /index.php on this server. Additionally, a 404 Not Found ...
2
votes
1answer
259 views

How do I password protect a directory with a customizable login page?

At the moment, I have a directory that's password protected by .htaccess and .htpasswd. The problem with this is that when a visitor comes to my site, they get an ugly inbuilt Secure Area message ...
1
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1answer
779 views

SSPI Apache2.2 Windows Authentication

I am trying to set up seamless authentication on windows for my intranet site, using SSPI on Apache 2.2 and windows 2008 server. I have installed mod_auth_sspi.so in apache/bin. I have also added the ...
1
vote
1answer
103 views

Asking for user's 3rd party username/password like Facebook's Find Friends feature

Preface Facebook and other sites have features where they ask users for their credentials for 3rd party web sites (see image below). Presumably, facebook then uses the credentials to login as the ...
1
vote
1answer
597 views

Limit Joomla user login sessions

I am testing a Joomla installation for making a commercial website where you pay for accessing content. I just found out that it is possible to login from two different computers at the same time into ...
6
votes
5answers
161 views

Allowing users to post without logging in

On Stackoverflow/Stackexchange, users are allowed to add posts without requiring login, just wondering what should be considered before allowing this kind behavior on a site? Couple of things spring ...
0
votes
1answer
119 views

Capitals in URL subdirectory not changed by htaccess

Within my WordPress website I am redirecting sub directories to internal and external links. Now, when you place a CAPITAL letter in the sub dir it does not work anymore and the website does not show ...
1
vote
1answer
82 views

How to prove someone is a Realtor on my website

My boss would like me to have some sort of a "login" for Realtors. The point is to have a certain portion of the site only available to Realtors. Initially he thought we could check their name and ...
2
votes
1answer
64 views

Password protected website

I need to add a user authentication page before the actual homepage of the website. In Joomla! I just set the website offline and the offline page loads in place of the homepage but then it's ...
1
vote
0answers
325 views

Different behaviour with windows authentication on IIS7 websites

I need to run a website with just windows authentication. Given the following situation: The location of the default website is: c:\inetpub\wwwroot The location of my code is: c:\Sites\WebApp My ...
1
vote
0answers
26 views

How do I do this? [closed]

Yesterday I visited the site. http://www.rottentomatoes.com After a few clicks, If Opened My facebook account, me, will immediately become a member. How it works? Document, the article I'm looking ...
1
vote
1answer
2k views

http auth an iframe automatically so users don't have to login?

I have a members only site running WordPress and a stock images gallery running an old php gallery CMS. I want the members to only have to login once but I want to protect the gallery from the general ...
3
votes
1answer
222 views

How to allow Google to index protected content?

I'm working on my site and as it require users to log in it will be hard to Google to index the sites, because to see 90% of the content you have to be online. So I've made a script which looks for ...
2
votes
1answer
859 views

How to log username in Apache logs?

I need some help regarding how to log the user-name into apache logs. I'm building a use-case for Security Information Event Management. Is the method the same in case of IIS or just applicable to ...
7
votes
1answer
698 views

Permissions for serving up temporary files

I have a system (web based application) which pulls file attachments from a 3rd party system via SOAP. These are in turn on our system created as files in a directory. When a user of the system ...
0
votes
0answers
200 views

SIMPLEST way to set up password protection for a static site, with basic admin UI?

I have a static site. I would like the simplest approach to password protecting a directory, with a basic admin UI for adding/removing users. I will have so few users that I don't care about ...
0
votes
2answers
362 views

htaccess and htpasswd trouble

This is the first time that I have ever tried working with .htpasswd and .htaccess files, so please point out my childish works. I have my apache document root set to /www/ on my debian server. ...
1
vote
2answers
330 views

Run server-side script as authenticated user in apache--is it possible?

I'm developing a web app that takes a bunch of parameters (dropdown boxes, etc) from an authenticated user, creates a file, then delivers that file via stdin to a program on my web server. Due to ...
3
votes
2answers
154 views

How to maintain unique user per paid account in a website with given set of Email ID and password?

For a website, there is a free and a paid membership option. Once the user pays some amount he gets a membership for a month for additional products that are not in the free account on the website. ...