Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Attacks on Wireless Coexistence: Exploiting Cross-Technology Performance
  Features for Inter-Chip Privilege Escalation   Modern mobile devices feature multiple wireless technologies, such as
Bluetooth, Wi-Fi, and LTE. Each of them is implemented within a separate
wireless chip, sometimes packaged as combo chips. However, these chips share
components and resources, such as the same antenna or wireless spectrum.
Wireless coexistence interfaces enable them to schedule packets without
collisions despite shared resources, essential to maximizing networking
performance. Today's hardwired coexistence interfaces hinder clear security
boundaries and separation between chips and chip components. This paper shows
practical coexistence attacks on Broadcom, Cypress, and Silicon Labs chips
deployed in billions of devices. For example, we demonstrate that a Bluetooth
chip can directly extract network passwords and manipulate traffic on a Wi-Fi
chip. Coexistence attacks enable a novel type of lateral privilege escalation
across chip boundaries. We responsibly disclosed the vulnerabilities to the
vendors. Yet, only partial fixes were released for existing hardware since
wireless chips would need to be redesigned from the ground up to prevent the
presented attacks on coexistence.

21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin
3
The categories of this paper are: physics
20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
26
The categories of this paper are: bayes-an
34
The categories of this paper are: chem-ph
5
The categories of this paper are: gr-qc
0
The categories of this paper are: hep-ph
19
The categories of this paper are: eess
11
The categories of this paper are: hep-lat
15
The categories of this paper are: nucl-ex