Web Forms :: Restrict Users Based On IP Address On LAN Network In Website
Aug 21, 2013
in my asp.net+vb web page which is use din INTRANET web . In a page i want to restrict the browsing for four peoples only, so that i used a code like below.
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim ipaddress As String
ipaddress = Request.ServerVariables("HTTP_X_FORWARDED_FOR")
If ipaddress = "" OrElse ipaddress Is Nothing Then
ipaddress = Request.ServerVariables("REMOTE_ADDR")
End If
iptxt.Text = (ipaddress)
If iptxt.Text = ("192.168.0.3") Then
Response.Redirect("err.aspx")
End If
end sub
in my asp.net+vb web page which is use din INTRANET web . In a page i want to restrict the browsing for four peoples only, so that i used a code like below.
ProtectedSubPage_Load(ByVal sender AsObject,ByVal e AsSystem.EventArgs)HandlesMe.LoadDim ipaddress AsString ipaddress =Request.ServerVariables("HTTP_X_FORWARDED_FOR")If ipaddress =""OrElse ipaddress IsNothingThen ipaddress =Request.ServerVariables("REMOTE_ADDR")EndIf iptxt.Text=(ipaddress) If iptxt.Text=("192.168.0.3")ThenResponse.Redirect("err.aspx")EndIf
Just to avoid misuse of website i have to make it specific for certain region. Like people could view menu across the world and only the people of mumbai can order online. I want a submit button that would be visible to only mumbai people.
How to get Client MAC address(Web). I used this it's only work in IE. But i want work all browser. How i can solve this?
This script is for IE only:
<script language="javascript" type="text/javascript"> function showMacAddress() { var obj = new ActiveXObject("WbemScripting.SWbemLocator"); var s = obj.ConnectServer("."); var properties = s.ExecQuery("SELECT * FROM Win32_NetworkAdapterConfiguration"); var e = new Enumerator(properties); var output;
I want to restrict creation of another session on same IP for some time period, i am checking it through my db, on page load i am saving ip in table, creating session each time and i also want to elete everything from table regarding that particular session on session expire.. no matter user is idle....
Is there a way to control the Outbound IP Address a .NET program uses?
We have Servers with multiple IP Addresses hosted at Data Centers with limited Firewall rules. We would like to open Port 1433 to our SQL Server to as few individual IP Adresses as possible. But this becomes difficult when a Server has multiple IP Addresses.
So is there a way to control what Outbound IP Address a .NET program uses? ...Even better would be if there's a way to control the Outbound IP Address in the connection string.
I am developing a website that has 2 roles of users.i have made 2 folders for each type of user's web pages. how to imply security so that 1 type of user could not see other user web pages.is thier any other way or i will have to check form the databse for credidentials every time the page is visited?Also let me know why do people put web pages in folders?i am not using sql membership and not even .net classes for role management.
I have a login form and users have to enter their username and password for entering the sites ..
Also now its possible for users to enter the sites without login .. they can select the options in the menu and access them ... But i want to restrict the users ..only allow them to access the menu componets after login ... If they tries to access the contents a text have to display ask them to login
how can i do that... i am using vb.net as my language in the page
I am using the membership provider and am reasonably comfortable that all of my web pages are safe.Some of the pages contain hyperlinks to documents (pdf, xls, etc.) stored in a folder under the root of the web site. I have disabled the ability of users to anonymously list folder contents, but I don't see a way to keep anonymous users from accessing the documents if they know the specific URL for that document. Example; if the document contains a spreadsheet of current sales, I don't want an ex-employee (who captured the URL while working here) to be able to bring up the current document.asswording the documents isn't a good choice because there are hundreds and we'd like to avoid changing them all every time someone leaves, or weekly, or whenever...Is there a way to restrict access to all contents of a web folder to people who have been authenticated?
I am totally new in .Net 2010. I developed a website for and i want to use company intranet so that any body in LAN can use that website by using local URL of the website.
I have VWD 2010 Express installed. While developing I would like my co-workers to test the application (the parts that are "finished"). When I click "View in browser" for some web form of my application or "Start debugging" the app is shown in my browser at:
http://localhost:3424/Default.aspx
My IP on local network is 192.168.1.14. How can my co-workers access this page?
Note: I do not have IIS instaled (just ASP.NET Development Server).
I am trying to create a diary site which will allow users to enter rich texts (text, picture and video links...) and the outcome for each page will be an html file being saved under each users profile folder.If I create html files for every user entry, then these pages can be accessible if the path and file name is known for them... I am trying to have some secured html pages so that only the owner of those pages can have access to them after logging in.
I am currently working on a website with a Tab Container with roughly 5-10 tabs. I would like to have an Admin tab that is disabled to all users except those who are assigned in an Admin role (I have 2 roles, Admins and Customers). I am fairly new to ASP.NET so please bare with me. I have been crashing through it for about 3 weeks now, trying to help a friend get a site up and running!
i would like to be able to do is to, lets say i have 10 users running a web application , how can i get the names of all these users. There names , logon times and any other info availabel.
i would like to get this data into a dataset and just bind to a gridview .
We have a scenario whereby we are hosting an ASP.NET MVC web site on behalf of someone else.The customer in this case wants us to restrict access to the web site, to those users who have logged in to their main portal. They should then only be able to get to our web site via a link from that portal.At this point I'm not yet sure what technology or authentication mechanism the 3rd party are using but just wanted to clarify what the possible options might be.If we call our hosted site B, and their portal web site A,as I see it we could:Check the referrer for all requests to B, unless they've come from A they can't get inCheck for a specific cookie (assuming A uses cookies)
i have a asp.net web with vb code and sql database. i am willing to store the details of the users as ip,computer name and time of using the web is it possible.
able to validate any email address based on the domain. For example, the system says anybody with a microsoft.com email address can create an account. Here is my code so far, it doesn't appear to work.
If Not Regex.IsMatch(tbEmailAddress.Text.Trim, "^([0-9a-zA-Z]([-.w]*[0-9a-zA-Z])*@" + mySetting.EmailDomain)
I am tasked with providing a membership form that requires users to given their postal addresses. The form needs to be very friendly to maximize data accuracy. So I am required to take the user's country and their zip code and from that pre-populate the town field. Moreover, this must be done in the official language of the country chosen e.g.Japan/Japanese. Since I don't really believe this is yet possible, my starting point will be an English version of this.
Does anyone know of a database/web service that can provide*international* address information based on country and zip/postal code?
