Tag Archive

DeepSec 2018 Talk: Pure In-Memory (Shell)Code Injection in Linux Userland – reenz0h

Published on September 18, 2018 By sanna

A lot of research has been conducted in recent years on performing code injection in the Windows operating system without touching the disk. The same cannot be said about *NIX (and Linux specifically). Imagine yourself sitting in front of a blinking cursor, using a shell on a freshly compromised Linux server, and you want to […]

DeepSec 2018 Talk: Open Source Network Monitoring – Paula de la Hoz Garrido

Published on August 31, 2018 By sanna

“I’d like to offer an introduction into Network System Monitoring using different open tools available in Linux.”, says Paula. “The talk is a technical approach to identify the best sniffing points in a network and how to orchestrate a full analysis of the content to secure the network, as well as showing ideas of collaborative […]

DeepSec2016 Talk: Abusing LUKS to Hack the System – Interview with Ismael Ripoll & Hector Marco

Published on October 21, 2016 By sanna

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 […]