Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Cybernetic modeling of Industrial Control Systems: Towards threat
  analysis of critical infrastructure   Industrial Control Systems (ICS) encompassing resources for process
automation are subjected to a wide variety of security threats. The threat
landscape is arising due to increased adoption of Commercial-of-the-shelf
(COTS) products as well as the convergence of Internet and legacy systems.
Prevalent security approaches for protection of critical infrastructure are
scattered among various subsystems and modules of ICS networks. This demands a
new state-of-the-art cybernetic model of ICS networks, which can help in threat
analysis by providing a comprehensive view of the relationships and
interactions between the subsystems. Towards this direction, the principles of
the Viable System Model (VSM) are applied to introduce a conceptual recursive
model of secure ICS networks that can drive cyber security decisions.

32
The categories of this paper are: atom-ph
6
The categories of this paper are: astro-ph
30
The categories of this paper are: q-alg
35
The categories of this paper are: mtrl-th
22
The categories of this paper are: chao-dyn
28
The categories of this paper are: alg-geom
29
The categories of this paper are: funct-an
24
The categories of this paper are: dg-ga
25
The categories of this paper are: patt-sol
23
The categories of this paper are: solv-int
0
The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
10
The categories of this paper are: q-bio
37
The categories of this paper are: supr-con