Security :: How To Block Specific Ip Address From Visiting The Website

Oct 26, 2010

is there any java script that i can put it on my master page and block specific I.P address ? And navigate the user visiting from that blocked I.P address to a different page ?

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I would like to develop a web application in which I can track the details(IP address...etc) of my website visitors....using vb

to implement the above web application

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To Block IP Address Or IP Classes In .NET

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I need to block one IP address or class in asp.net. help me with the code? And how to implement?

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Nov 1, 2010

I need to restrict access to my website by physical PC. When a user signs up I want to be able to restrict access to one machine for that account so it cannot be shared round, if, for example, somebody else in the same office wanted to access the system on their PC they would need a seperate sign in.

I have done some investigation and I "think" the only way is installing an ActiveX component (which isn't an issue that is restricts to IE only) and then read the users MAC address. Am I trying to over complicate things or is that the only way? I realise that MACS can be spoofed but this is not much of an issue.

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DataSource Controls :: Specific Error Messages In Try Catch Block

May 23, 2010

How/Can I Set the try, catch statment to catch a specific Error. For example i am getting the following error:

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Security :: Allow Clients To Login To Website And Connect To Specific Server Based On Login

Jul 5, 2010

We have created a windows application which is distributed amongst our clients. The application uses SQL Server 2008 as the back end and each client uses their own database on their own server. The databases are all exactly the same but each clients data is specific only to them.

We would like to offer our clients the ability to log-in to our website which would then login to their own database so that when they are out in the field they can perform similar tasks to what they can do with the windows app.Each of the clients databases has a user table containing their login details, permissions etc.

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What I mean is do we need to make each client have an additional login to our main server which would then hold each clients individual connection strings etc which would then be used to connect to there specific database and then they would need to login again?? Seems like a nightmare for the user.

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Security :: Folder Security / How To Block Anonymous Users

Jan 12, 2010

I have a web page where I am denying anonymous users from accessing. In the web site I have a folder called FileManager. In the web app the usres have the ability to uploaded files and when they do a folder gets created under the filmanger and the files are saved. I have created a web.config in this folder that denies anonymous users. The problem is if the user knows the directory structure they can type in the url of the site add /FilManager/x/x/NameOfFile, where x are the sub directories. If the file is an image it shows the image in ie, if it is a .xls or .doc or what ever they get the prompt to either download or save the file. What am I doing wrong. Will the web.config file not stop an anonymous user from access files? I put a webpage in the folder and it is blocked and the user gets sent to the login screen, but files seem to be unsecured.

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I am trying to figure out how to associate a specific user to a specific data on the site, like social networking site.

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how to disable asp.net custom errors only for a specific ip address? this will ease debugging exceptions on my server from my office..

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Feb 5, 2012

I have used this code, which has worked perfect:

Code:
Dim mail As New MailMessage()
mail.From = New MailAddress("x@y.dk")
mail.To.Add("y@x.dk")
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[code]....

until my provider changed in his server settings. He now tells me that I cannot use specific IP adress. How do I access a specific host instead? He told me that this is the right host: pubsmtp.directit.dk

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I am developing an ASP.NET website. There are some pages on my sit that I want him to see only if he is a registered user. If not, he should be redirected to the appropriate page. Should I be checking this on the Page_load event that the user is logged in or not?If the user types the name of the URL, this would still work, right?

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C# - Block Certain Ip's (users) To Access Website?

Apr 20, 2010

anybody knows of blocking certain users (by IP) from accessing your website (website on asp.net mvc).

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MVC :: Allowing The Specific Email Address Format As Input?

May 11, 2010

I have a page in MVC where i want to take the email adddress as the input which can be of format like:"Jone Davi" <jone@gmail.com>, "Ben Miller" <ben@gmail.com>, "Jane Ton" <jane@gmail.com>,

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Regex For Multiple Email Address Using A Specific Domain?

May 6, 2010

i have an requirment where an user can enter multiple email address.

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a@abc.comb@abc.com|

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Block Ip - Remove User Who Break Website

Mar 29, 2010

I am making a website in asp.net c# code behind. My client told me that he want to remove the user who break the website law and then that particular user can create another account in our site with different emailid and password.

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Web Forms :: Allow Only Specific IP Address Client Machines To Access Web Application On LAN

Jul 19, 2012

 How can I access the web application from paticular client machine based on ip address of client Machilne.

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Block Videos Or Blogs On Website In IE Browser Through C# Coding

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I strucked with one problem in C#.net coding part, my problem is "how to block the videos in website on IE browser" through the C# coding. actually i am developed one toolbar for IE browser so in that toolbar i added one button for block the videos,so when i click in that toolbar button that time in IE browser website videos are blocking

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I want design a page where the end user enters information on my page and related information is fetched from the another website on my web page.

For example: Capturing City and state name from USPS.com

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My page perform few task

1. opens usps site backend

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3. Captures city name and state as temporary value from the usps

4. Displays the same in labels present in my home page.

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In my registration form, there is field to enter email-id of member, i want to restrict user, so that he would not able to enter gmail, yahoo, radiff.... emailids is this possible.., Only company email id eg: priyanka@juncturetech.net must be allowed?

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we can download other site css like right clikc their websites and we can see the css src / js src, then if we providee that filename in the address bar then it'll download, how to avoid this?

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What i want to do is code in Global.asax file to check if current date is greater than EndDate(appsetting) it will block access to rest of the pages as what happens when using [Code]....

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[Code]....
[Code]....

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I know how to impersonate a user for the entire site but how best to impersonate for a block of code; WindowsImpersonationContext or NetworkCredential?

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Security :: Block A Executable File From Upload?

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I'm doing a project in component management system. I need to block executable files from getting uploaded. Blocking should not be based on the extensions. For example, i've a file named abc.exe i'm going to change the file extension to abc.jpg in this case that abc file should not get updated. Similar to that in gmail file attachment.

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