A malicious attacker leveraging a remote vulnerability could do anything from enabling a microphone for eavesdropping to turning the steering wheel to disabling the brakes.Unfortunately, research has only been presented on three or four particular vehicles.
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IEEE 802.1x has been leveraged for a long time for authentication purposes.
Up until this point, little has been done to help researchers expose vulnerabilities within the systems that implement the protocol.
As part of the algorithm description I will walk through a Python machine learning library that we will be releasing in the conference material which allows users to detect feature frequencies over billions of items on commodity hardware.
Automotive security concerns have gone from the fringe to the mainstream with security researchers showing the susceptibility of the modern vehicle to local and remote attacks.
While keeping the espionage activity invisible both from client-side and server-side malware detection measures, the attacker can automate the process and ultimately render the VDI solution ineffective.
The millions of unique malicious binaries gathered in today's white-hat malware repositories are connected through a dense web of hidden code-sharing relationships.
In this talk, we'll dissect IEEE 802.1x, its surrounding protocols (RADIUS/EAP), provide testing tools, and detail a number of vulnerabilities identified in popular supporting systems.
We'll wrap up demonstrating a vulnerability within a RADIUS server that allows for remote code execution over 802.11 wireless using WPA Enterprise before the user is authorized to join the network.
If we could recover this shared-code network, we could provide much needed context for and insight into newly observed malware.
For example, our analysis could leverage previous reverse engineering work performed on a new malware sample's older "relatives," giving important context and accelerating the reverse engineering process.
During this presentation, I will explain the long journey to understand how to mitigate it, while walking through the concepts (not exposing vendor names) that don't work and those that can work.