Podcast #128: We chat with Kent C Dodds about why he loves React and discuss what life was like in the dark days before Git. Listen now.

Questions tagged [asp.net]

ASP.NET is a Web application framework developed and marketed by Microsoft to allow programmers to build dynamic Web sites, Web applications and Web services.

Filter by
Sorted by
Tagged with
1
vote
3answers
293 views

Is a web application being built on an open-source platform less secure because it is open-source?

With the recent news that microsoft are releasing the source code for their ASP.NET Web API and web pages 1 I'm wondering, Does having access to the source code of the underlying libraries a web ...
7
votes
2answers
5k views

C# Image.FromStream is that secure?

after reading the data from the request as Stream i needed to convert it to Image so i used this Method: Stream inputStream = HttpContext.Current.Request.InputStream; Image img = Image.FromStream(...
3
votes
2answers
187 views

Website file being altered

I have recently had random spam links inserted into 3 ASP.NET websites. The links are inserted into the physical file so it is not SQL injection attack. The websites have very little in common other ...
1
vote
1answer
386 views

Safe to store access details in a session?

Background I am about to create a website which will have a registration/login area. After the user has logged in he/she will have the ability to buy one or many modules which consist of static ...
2
votes
1answer
635 views

What threats does a stateless web application have? (as opposed to a “state-full” sessions)

I'm comparing the pros and cons between having an authenticated "stateless" ASP.NET MVC session versus a ASP.NET Forms application with viewstate. Assuming that there is a webfarm of more than 1 web ...
5
votes
3answers
4k views

Is it necessary to encrypt an ASP.NET view state hidden field when using SSL certificate?

If you have an SSL certificate for a web site, is it necessary to make the ViewState more difficult to decode. Without any extra development, it appears that ASP.NET encodes it as a base 64 string. ...
8
votes
3answers
519 views

Verify a website user is behind corporate firewall?

We have a public ecommerce website hosted at our datacenter onsite. For people who are within the corporate firewall hitting the website I want to display profiling information about the request of ...
1
vote
1answer
245 views

Does using many XML parsers (XDocument, XMLDocument) from the public Internet increase attack surface area?

I am coding an anonymous WCF service that allows others to post XML into it. Does using different kinds of XML parsers XDocument, XMLDocument, or even 3rd party parsers increase the attack surface ...
17
votes
6answers
8k views

Is there a security risk running web apps in debug=“true”?

This is a copy of the original question on Stack Overflow which didn't get much love and is probably more relevant here: There are plenty of performance reasons why apps shouldn't be run in debug="...