To beat this new risk, we produced a Rootkit Detection Framework for UEFI (“RDFU”) that incorporates a unified set of applications that tackle this problem throughout a broad spectrum of UEFI implementations. We're going to exhibit a sample bootkit for Apple OSX which was intended especially for screening needs.
This drastically eases the tricky task of shellcode writers, so they can target their time on other laborous elements of the exploitation system.
This presentation will bring to gentle how this malware is tied to an underground marketing campaign which has been Energetic for a minimum of the earlier 6 a long time.
I've a box on my desk that your CDMA cellular phone will mechanically connect to Whilst you send out and receive phone phone calls, textual content messages, e-mail, and look through the web.
To understand how to safe embedded devices, one needs to be familiar with their firmware And exactly how it works.
Cryptography researchers have recognized regarding the existence of compression oracles, RC4 biases and issues with CBC manner For some time, but the general details security Local community is unaware of these hazards till absolutely Functioning exploits were being demonstrated.
This workshop aims at presenting A fast-start off at how to inspect firmwares and a hands-on presentation with physical exercises on genuine firmwares from a security analysis standpoint.
We then repeat all assault situations introduced in the primary demo in opposition to Symbiote defended devices to display true-time detection, alerting and mitigation of all destructive embedded implants employed by our PoC worm. And lastly, we display the scalability and integration of Symbiote detection and alerting mechanisms into current business endpoint defense systems like Symantec Stop Point.
We will describe Each individual of these methods using the true examples that led to our discovery of bugs inside the e1000 and eepro100 virtual devices. We assume this discuss with entice a conventional OS security viewers in addition to individuals keen on new tests solutions for cloud environments.
In reaction to feed-back from the original presentation, DropSmack has been enhanced to manage a lot of the exclusive operational issues posed by synchronization environments. Particularly, we extra the chance to perform with additional synchronization providers automatically.
This presentation will NOT weigh you down with theoretical specifics, conversations of radio frequencies and modulation strategies, or discuss of inductive coupling.
This presentation is a circumstance study showcasing the technical details of Android security bug 8219321, disclosed to Google in February 2013. The vulnerability requires discrepancies in how Android purposes are cryptographically confirmed & installed, letting for APK code modification with no breaking the cryptographic signature; that subsequently is really a simple move faraway from system access & Manage.
Even so, they only scratch the surface of achievable perceptual attacks on UI security. We discuss feasible defenses in opposition to our perceptual attacks and find that probable defenses both have an unacceptable usability Expense or will not offer a comprehensive defense. At last, we posit that several assaults are possible with a far more detailed analyze of human notion.
This could become a presentation focused on abusing World-wide-web software APIs with the utilization of associated Android apps. We'll reveal utilizing the JVM centered scripting language JRuby to load, modify, and operate code from qualified APKs within an quickly scriptable way. We are going to leverage this to exhibit attacks in opposition to World-wide-web APIs which have lessened their security specifications as a way to allow for for a far more frictionless cellular experience, for example like this removing the need for captchas, e mail validation, along with other usage limits.