This is great news for all .NET developers who want a job in Copenhagen, Denmark. We need to find a Senior C# Back-end Developer and a ASP.NET Front-end Developer. Both positions are highly technical and very interesting and you get to join the best team of .NET guys in the country.

Senior C# Back-end developer
The Backend Senior Developer is maintaining and developing data access and business object layers in close co-operation with our UI developers and DBA. Your work will be Service Oriented encapsulation of core functionality, to be utilized by UI, API and Databases. Read more...

ASP.NET Front-end developer
We are looking for a person with solid experience and knowledge about the development of state of the art front ends using AJAX, ATLAS and DOM-scripting, all based on W3C standards etc. Read more...

If this has your interest then send us an email at hresources@traceworks.com.

Recently, one of my readers asked me how to block certain IP addresses from accessing his ASP.NET website. It was a good question that could be answered in multiple correct ways. My answer was a plug ‘n play HttpModule that could be reused in any ASP.NET application. When an IP address is blocked it stops the response and sends a “403 Forbidden” header.

Even though it’s almost impossible to block someone from accessing your website, this is a simple way to make it much harder to do. For the regular web users this is probably enough to keep them out.

Implementation

Download the IpBlockingModule.cs below and add it to the App_Code folder. Then add the following line to the <system.web> section of the web.config.

< httpModules >

  < add type = " IpBlockingModule " name = " IpBlockingModule " />

</ httpModules >

Then add the IP addresses you want to block, separated by commas, to the appSettings in web.config.

< appSettings >

  < add key = " blockip " value = " 44.0.234.122, 23.4.9.231 " />

</ appSettings >

Download

IpBlockingModule.zip (0,76 KB)