Security :: Protect Website Using C# From Naughty Users?

Jun 22, 2010

i have a search box, many text boxes which taken various inputs and save it to database using primitive methods such as "insert into....." executenonquerry etc.have read something that " a textbox by itself can prevernt attacks known as sql injections" is that true?if sohow to enable it?does it need extra coding?

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I have an ASP.NET app that accepts users comments and them in a SQL database. I want to make sure that I weed out any "naughty" words so I can keep my app respectable. Problem is that I'm finding there are LOTS of these words. ;>My question is, what's the most efficient way to do this processing? Should I have a table in SQL and write a stored proc that does the work? Should I do it with c# and Regex in memory on the web server? Are there other options? Has anyone else successfully done this kind of text scanning at scale? If y, what worked?

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Security :: How To Password Protect The Entire Website In Web.config

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I have a website that is going on a public server so I want to password protect it, but for a while only myself and a couple of others will be using it. I will eventually get it together to do it right and have the users in a database etc, but for now, I just want to put a couple of users with their passwords in the web.config and have them authenticate on a login page.

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Security :: Different Users In A Business .net Website?

Mar 31, 2011

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Security :: Suddenly IE Users Cannot Login To Website

Jan 23, 2011

asp.net 3.5 IIS7 Hosted on Windows Server 2008 (virtual machine)

I have a website which have been running for about a year without any problems. Users have been able to login etc, but now I get reports about users not able to login while using Internet Explorer. Users using other internet browsers like FireFox, Chrome etc have no trouble logging in.

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Also lately another website has been setup in IIS7, but these sites are using application pool. I've stopped this webapplication in IIS, but that doesn't have any effect on my problem

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Security :: Website With Users And Passwords And Such For Authentication?

Dec 14, 2010

I've created a website with users and passwords and such for authentication.When a user is created through the "administer website" function of asp.net 4.0 where are the passwords stored? Is there a way to manually change passwords in the database?

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.net - Protect Self-hosted Website / System?

Sep 2, 2010

I am currently creating a .NET based (website/system) solution for small IT companies and I am offering it in a self-hosted package, which means my clients are going to mainly install it on their own servers. How do I make sure my system is not being run except on one server per client and no body is illegally-copying it to other servers/machines?

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Web Forms :: How To Protect Website From Hackers

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Protect Against Unauthorized Viewing Of A Document In A Website

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If I have a url as part of my website that points to a document:[URL]

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Security :: Way To Protect Files From Download

Dec 17, 2010

I'm working on a website that streams audio files for the user from a directory on the server machine. How do I protect the audio files from users being able to navigate to the folder and just downloading them locally, but still provide them access to stream them? If I set permissions on the folder via IIS, is there a level that I can set so that the server can stream but not allow anonymous access?I'm sure there is a tutorial or other thread about this out there, it's just hard to search for this specific issue. Any help or a simple link to another thread/tutorial

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Security :: How To Protect Word Document

Aug 19, 2010

User downloads a document from a specified site, saves to the local disk and fills in confidential details. When other users logs on to this computer and if they try to access the file, the document should not be accessible. Also consider that the document can be saved to a common server too, in which case, no one else other than the person who downloaded and filled the document should be able to open the document.

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Security :: How To Protect Contact Form

Apr 23, 2010

I have contact form and offten using this form my web site is under attck... someone install some code who try to connect using java scriptand all java scripts that I'm using in my web site are infected...

How to protect my contact form?

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Security - Password Protect Application?

Sep 18, 2010

I have built an ASP.NET application that needs to be password protected. This application will be installed on multiple offline computers, and we need to make sure that when being installed it requires a password. But even if it requires a password, someone can easily copy the database and the published folder and duplicate the application on their system right?

I need a way to prevent this. It should only work on laptops that we have installed it on.

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Security :: How To Protect Namespace Against SQL Injections

Jan 28, 2010

I have written a namespace for a guestbook for my personal website. When I use a quote(") or single quote(') in a guestbook message the system(server) gives me a warning there is an error in my SQL syntax.

Incorrect syntax near 'are'. Unclosed quotation mark after the character string ')'.

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[Code]....

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Security :: Protect SQL Database Against A SQL Injection?

Jan 19, 2010

Incorrect syntax near 'are'. Unclosed quotation mark after the character string ')'.

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Security :: Protect Against SQL Injection Attack

Jun 21, 2010

Can asp.net Dropdownlist and validating they safely protect against SQL injection attack ??

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Security :: Trying To Protect The Path For Application?

Sep 13, 2010

i have a problem in my asp application . Im trying to protect the path for my application using this code :

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Security :: Protect Dlls To Decompile It?

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Security :: Protect A File From Getting Downloaded From Server?

Dec 6, 2010

I have this file saved in the server. I do not want anyone to download with out authentication. How do I do that?

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Security :: How To Protect Web.config File From External Access

Jun 18, 2010

How to protect our web.config file from external access.

I mean some sort of password protection.

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C# - Administer Website (create New Users, Assign Users To Roles, Etc.) From A Windows App?

Feb 9, 2010

I have an asp.net web app that uses forms-based authentication, a SqlMembershipProvider (using an encrypted password format), and a SqlRoleProvider. I need to know if it's possible to administer the users (create new users, assign them to roles, etc.) from a windows application - the powers that be don't want any administrative functionality in the web app itself.

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[code]....

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Security :: Grab A Users/roles List / How To Implement A User's List Into Website

Sep 16, 2010

Just wondering how to implement a user's list into website ? im using ASP.NET C#. I want to be able to:

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Security :: Building An Application That Has Some Pages Public And Others Password Protect?

Jun 16, 2010

I am interested in finding out how I would go about displaying a website wiithout forms authentication but to utilise forms authentication when the user makes a request by clicking in the signin button, and then the user will view other pages that are private and secure,

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Security :: How To Protect Form Controls Based On Active Directory Group

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I have a requirement to make parts of forms (and sometimes the entire form) read-only based on the user's active-directory group. I already have integrated AD into the dynamic menu, so that users cannot view certain menu itmes based on their AD group - and this is working fine; however, now they want to get down to the control-level on the forms. The first way that comes to mind is for me to just grab the AD groups for the users and then loop through them, and write my own code to make controls read-only or enabled. Is this a good way to do it, or is there another way? Also, while we're on the topic, is there an easy way to protect an entire form, or maybe an entire panel?

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Security :: Protect Products In Case A Developer Theft Code And Try To Launch It From Home?

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My Boss have given me assignment to find how a web based application developed in dotnet can be protected. As per agreement products developed in our company are assat of company and even not developers can gave the code. but still he wants to know how he can protect products in case a developer theft code and try to launch it from his home ?

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