DeepSec2016 Talk: Abusing LUKS to Hack the System – Interview with Ismael Ripoll & Hector Marco
Please tell us the top facts about your talk. It discloses a vulnerability that affects Linux systems encrypted with Luks, and how it can be abused to escalate privileges: CVE-2016-4484 Includes a sketch of the boot sequence with a deeper insight into the initrd Linux process A brief discussion about why complexity is the enemy of security: The whole system needs to be observed. A practical real working demo attack will be presented. How did you come up with it? Was there something like an initial spark that set your mind on creating this talk? Well, this is a difficult question. Basically, it is an attitude in front of the computer. When we start a research line, we don’t stop digging until the ultimate doubt and question is addressed. After the GRUB 28 bug, we keep reviewing the rest of