PCI Scope Reduction by Using Tokenization

Tokenization techniques are rapidly evolving to address PCI scope reduction efforts and securing cardholder data from breaches. PCI scope reduction is integral in simplifying PCI compliance and reducing risk overall in the environment. Scope reduction effectively minimizes attack surface area and limits the number of systems that must be assessed to the PCI standards. Regardless… Read more »

Automating Jenkins Command Execution

Almost two years ago, Royce Davis (@r3dy__) published an article about leveraging a Jenkins application, which contained no password, to successfully compromise a system on an organization’s internal network environment. This was accomplished by using a functionality within the application to execute operating system commands. You can find more information about this post here: https://www.pentestgeek.com/penetration-testing/hacking-jenkins-servers-with-no-password/. To… Read more »

2016 – A Year for Change

It is that time of the year again, when we force ourselves to stop for a moment and reflect on the events and technologies that we have encountered over the past year then adjust our service offerings to better meet the needs of our clients and the information security industry as a whole. In our… Read more »

SuperSerial-Active – Java Deserialization Active Identification Burp Extender

Definitively Identifying Java Deserialization Vulnerabilities [Part 1 of this blog series can be found here: Deserialization Passive Detection] To help our customers and readers definitively identify Java Deserialization vulnerabilities, we have created an additional Burp Suite Extender called “SuperSerial-Active” to complement our previous release of “SuperSerial-Passive” (https://github.com/DirectDefense/SuperSerial). Unlike the previous extender, which only passively identifies potential instances… Read more »

SuperSerial – Java Deserialization Burp Extension

Locating your Java Deserializaiton Issues [UPDATE: Part 2 of this blog series can be found here: Deserialization Active Identification] The weekend started off with a bang for some when Foxglove Security posted a blog pertaining to Java Deserialization issues. For application security folks, we just have to shake our heads once more. It comes as no surprise that… Read more »

And Now Comes POODLE!

Boy what a year 2014 is turning out to be. First we had Heartbleed turn the Internet upside-down. Last month, we had Shellshock shock the industry. And now we have POODLE. POODLE, unlike Heartbleed and Shellshock, is going after clients and not servers this time. More specifically, POODLE is taking advantage of the fifteen year… Read more »