Cycldek: Bridging the (air) gap

Key findings While investigating attacks related to a group named Cycldek post 2018, we were able to uncover various pieces of information on its activities that were not known thus far. In this blog post we aim to bridge the knowledge gap on this group and provide a more thorough insight into it...

DarunGrim - A Patch Analysis and Binary Diffing Tool

DarunGrim is a binary diffing tool. DarunGrim is a free diffing tool which provides binary diffing functionality. Binary diffing is a powerful technique to reverse-engineer patches released by software vendors like Microsoft. Especially by analyzing security patches you can dig into the details o...