SQL Injection: Calling Stored Procedures Dynamically

Posted by on October 26, 2016 · Comments Off on SQL Injection: Calling Stored Procedures Dynamically
Filed under: Development, Security, Testing 

It is not news that SQL Injection is possible within a stored procedure. There have been plenty of articles discussing this issues. However, there is a unique way that some developers execute their stored procedures that make them vulnerable to SQL Injection, even when the stored procedure itself is actually safe. Look ...

Does the End of an Iteration Change Your View of Risk?

Posted by on February 16, 2016 · Comments Off on Does the End of an Iteration Change Your View of Risk?
Filed under: Development, Security, Testing 

You have been working hard for the past few weeks or months on the latest round of features for your flagship product. You are excited. The team is excited. Then a security test identifies a vulnerability. Balloons deflate and everyone starts to scramble. Take a breath. Not all vulnerabilities are created equal and the risk ...

ASP.Net Insufficient Session Timeout

Posted by on October 6, 2015 · Comments Off on ASP.Net Insufficient Session Timeout
Filed under: Development, Security, Testing 

A common security concern found in ASP.Net applications is Insufficient Session Timeout. In this article, the focus is not on the ASP.Net session that is not effectively terminated, but rather the forms authentication cookie that is still valid after logout. How to Test User is currently logged into the application. User captures the ASPAuth cookie ...

F5 BigIP Decode with Fiddler

Posted by on September 18, 2015 · Comments Off on F5 BigIP Decode with Fiddler
Filed under: Development, Testing 

There are many tools out there that allow you to decode the F5 BigIP cookie used on some sites. I haven't seen anything that just plugs into Fiddler if you use that for debugging purposes. One of the reasons you may want to decode the F5 cookie is just that, debugging. ...

Static Analysis: Analyzing the Options

Posted by on April 5, 2015 · Comments Off on Static Analysis: Analyzing the Options
Filed under: Development, Security, Testing 

When it comes to automated testing for applications there are two main types: Dynamic and Static. Dynamic scanning is where the scanner is analyzing the application in a running state. This method doesn't have access to the source code or the binary itself, but is able to see how things function during runtime. Static ...

A Pen Test is Coming!!

Posted by on October 18, 2014 · Comments Off on A Pen Test is Coming!!
Filed under: Development, Security, Testing 

You have been working hard to create the greatest app in the world.  Ok, so maybe it is just a simple business application, but it is still important to you.  You have put countless hours of hard work into creating this master piece.  It looks awesome, and does everything that the business has asked for.  ...

Future of ViewStateMac: What We Know

Posted by on December 12, 2013 · Comments Off on Future of ViewStateMac: What We Know
Filed under: Development, Security, Testing 

The .Net Web Development and Tools Blog just recently posted some extra information about ASP.Net December 2013 Security Updates (http://blogs.msdn.com/b/webdev/archive/2013/12/10/asp-net-december-2013-security-updates.aspx). The most interesting thing to me was a note near the bottom of the page that states that the next version of ASP.Net will FORBID setting ViewStateMac=false. That is right.. They will ...

ViewStateUserKey: ViewStateMac Relationship

Posted by on November 26, 2013 · Comments Off on ViewStateUserKey: ViewStateMac Relationship
Filed under: Development, Security, Testing 

I apologize for the delay as I recently spoke about this at the SANS Pen Test Summit in Washington D.C. but haven't had a chance to put it into a blog. While I was doing some research for my presentation on hacking ASP.Net applications I came across something very interesting that sort of blew ...

Hidden Treasures: Not So Hidden

Posted by on April 5, 2013 · Comments Off on Hidden Treasures: Not So Hidden
Filed under: Development, Security, Testing 

For years now, I have run into developers that believe that just because a request can’t be seen, it is not vulnerable to flaws.  Wait, what are we talking about here?   What do you mean by a request that can’t be seen?  There are a few different ways that the user would not see a ...

Brute Force: An Inside Job

Posted by on March 20, 2013 · Comments Off on Brute Force: An Inside Job
Filed under: Development, Security, Testing 

As a developer, we are told all the time to protect against brute force attacks on the login screen by using a mechanism like account lockouts.  We even see this on our operating systems, when we attempt multiple incorrect logins, we get locked out.   Of course, as times have changed, so have some of the ...

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