Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Practical and Legal Challenges of Cloud Investigations   An area presenting new opportunities for both legitimate business, as well as
criminal organizations, is Cloud computing. This work gives a strong background
in current digital forensic science, as well as a basic understanding of the
goal of Law Enforcement when conducting digital forensic investigations. These
concepts are then applied to digital forensic investigation of cloud
environments in both theory and practice, and supplemented with current
literature on the subject. Finally, legal challenges with digital forensic
investigations in cloud environments are discussed.

25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
17
The categories of this paper are: q-fin
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
7
The categories of this paper are: hep-th
14
The categories of this paper are: math-ph
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex
4
The categories of this paper are: cond-mat
13
The categories of this paper are: quant-ph
11
The categories of this paper are: hep-lat