Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Misconfiguration Management of Network Security Components   Many companies and organizations use firewalls to control the access to their
network infrastructure. Firewalls are network security components which provide
means to filter traffic within corporate networks, as well as to police
incoming and outcoming interaction with the Internet. For this purpose, it is
necessary to configure firewalls with a set of filtering rules. Nevertheless,
the existence of errors in a set of filtering rules is very likely to degrade
the network security policy. The discovering and removal of these configuration
errors is a serious and complex problem to solve. In this paper, we present a
set of algorithms for such a management. Our approach is based on the analysis
of relationships between the set of filtering rules. Then, a subsequent
rewriting of rules will derive from an initial firewall setup -- potentially
misconfigured -- to an equivalent one completely free of errors. At the same
time, the algorithms will detect useless rules in the initial firewall
configuration.

34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
0
The categories of this paper are: hep-ph
4
The categories of this paper are: cond-mat
23
The categories of this paper are: solv-int
27
The categories of this paper are: comp-gas
16
The categories of this paper are: stat
19
The categories of this paper are: eess
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys
6
The categories of this paper are: astro-ph
11
The categories of this paper are: hep-lat
26
The categories of this paper are: bayes-an
28
The categories of this paper are: alg-geom
37
The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc