ECCouncil has just released a new certification specializing in .NET technology aimed for developers. It's basically the same with the original ECSP certification that they had in years, but now, they wanted to focus on one single domain and that is .NET. You can get more information by visiting their certification page.
I'm not surprised to see more specialized certification for secure programmers in the future, probably PHP, Java, Perl, Python, or C?
You can also see the first look of this certification by registering the webcast here.