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Asp.net securing query string

Our website uses query strings to allow third party venders to retrieve information. The problem is other people are using these string to attack and steal information from our site. I need to secure these strings so that only people I allow to use the query string can use it. I do not want un authorized access being used with the query string. I would also like to show an encrypted version of this so that people cannot see how the string is used. I also need to hide the javascript that is calling these methods to prevent unauthorized people from figuring out what need to be sent to the query string.

Habilidades: .NET, ASP, ASP.NET, Programación en C#, Servidor de Microsoft SQL

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Información del empleador:
( 138 comentarios ) Davisville, United States

Nº del proyecto: #17651232

50 freelancers están ofertando el promedio de $216 para este trabajo

$333 USD en 5 días
(204 comentarios)
7.7
sumon355

Hello, As an experienced asp.net developer, i am very much interested to resolve the issue. To avoid the query string problem, normally form authentication is used in asp.net which might be implemented in your case al Más

$240 USD en 5 días
(235 comentarios)
7.5
geekydeveloper

Hello Sir, We are software development company and we have experienced programmer's team. We are working in from last 7 years. Our main key poins are: *. Social media development *. Web based development Más

$244 USD en 8 días
(140 comentarios)
7.5
ConnectUsSoft

I have 5 + years experience in Web development. I have strong knowledge in asp.net, mvc, angularjs, c #, vb.net, wpf, wcf, crystal reports, sql server. Check my profile and check my asp.net review. thanks

$222 USD en 2 días
(91 comentarios)
7.3
amitorada

Dear Client, We have gone through your requirements that you need Asp.net securing query string. We are having 7+ years of experience in ASP.Net/C# technology development. we have provided many enterprise level s Más

$1666 USD en 28 días
(81 comentarios)
7.2
shivnarayan

Hello, We are a team of Microsoft Certified Professionals and can complete your vb.net software app as per your requirements. We have 15 years of experience in developing Microsoft Windows applications. Also we h Más

$155 USD en 3 días
(26 comentarios)
6.6
deepindersingh

Hello, I have 10+ years of web development experience in ASP.NET Core, ASP.NET MVC, ASP.NET Web forms(C#), Classic ASP, SQL Server, HTML5, CSS, jQuery, javascript, JSON and XML. I have handled similar projects. F Más

$250 USD en 10 días
(55 comentarios)
6.7
khp31

Skills : .Net Core 2, Angular CLI, Angular 5, Angular 4, Angular2, Angular Js, C# .Net, MVC , HTML5, CSS3, Bootstrap, Typescript, Javascript, Jquery, ASPBOILERPLATE, ASP .net ZERO, Twilio, Entity Framework, Kendo UI Más

$277 USD en 3 días
(37 comentarios)
6.2
hieutc

I have experience in working with .NET & Microsoft SQL Server. I think I can do this project for you. I have some question though: 1. How many query string do you have? 2. Your system allows query directly to the Más

$150 USD en 3 días
(13 comentarios)
6.0
kamran211

Hello there! I am a .NET developer having an extensive knowledge in building web applications in asp.net. I am readily available to secure your Query String Parameters and Will prevent people from accessing your sensi Más

$200 USD en 1 día
(49 comentarios)
5.8
mkmomy

Dear client, I can encrypt and decrypt the url parameters. I did the same already in many apps. I can show sample link etc. I have more than 8 years of experience in software development and web development us Más

$100 USD en 3 días
(41 comentarios)
5.4
Tahir001

Hi, Following are my suggestion for your work: 1. All request to your site must be authorized (token authentication) 2. Query-string data must be encrypted 3. JavaScript files must be minified, so that it is h Más

$222 USD en 5 días
(11 comentarios)
5.1
jayamsoft

Hi, Along with encryption, you can set the secure key also to decrypt the encrypted query string.. if ([login to view URL]["query"] != null) { string queryString = Decrypt(CleanToDir Más

$211 USD en 3 días
(27 comentarios)
5.3
contactsapphire

Hi Chris! My name is Parth. I've read your brief and can see that you want to secure query string in the ASP.NET project. We are highly qualified for this project and would love to speak with you further about ta Más

$215 USD en 3 días
(12 comentarios)
5.8
daisoftware123

Hi, I have gone through your Requirement and I am sure I can help you in this project. I have much EXPERIENCE in Web Designing, Web Development, E-Commerce Web Development using technology: Asp.net C# Asp.Net MVC Más

$100 USD en 7 días
(8 comentarios)
4.7
schoudhary1553

Hello, I have the good knowledge of Asp.net securing query string. I have more than 5 years of experience in .NET, ASP, ASP.NET, C# Programming, Microsoft SQL Server. I have reviewed your job and can deliver you the Más

$250 USD en 4 días
(7 comentarios)
4.9
Shuchi144

Hi there, Please connect with me so i can give you the best solution as we have worked with the lot's of multiple client. We are having a 15 years of exp to work with lot's of enterprise client with Asp.net secur Más

$250 USD en 2 días
(11 comentarios)
4.7
dev54369

Hi, I have read your job description and understand the situation you are facing. possible solutions: 1. If you can ask your vendors to use post request , i can convert all your methods to POST so this problem Más

$250 USD en 10 días
(13 comentarios)
4.4
sanjaybhansali

there is many ways to pass data from one page to [login to view URL] query string is also possible. and other wise we can encrypted query string with private key and then server side again decrypt query string using private Más

$222 USD en 2 días
(7 comentarios)
3.9
junkyfunky

Hello, I've read your project description and I want to tell you that I can secure your Asp.net query strings for you also hide the JavaScript as per your requirements. Lets have a quick chat to discuss this projec Más

$110 USD en 3 días
(3 comentarios)
4.3