Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Windows Instant Messaging App Forensics: Facebook and Skype as Case
  Studies   Instant messaging (IM) has changed the way people communicate with each
other. However, the interactive and instant nature of these applications (apps)
made them an attractive choice for malicious cyber activities such as phishing.
The forensic examination of IM apps for modern Windows 8.1 (or later) has been
largely unexplored, as the platform is relatively new. In this paper, we seek
to determine the data remnants from the use of two popular Windows Store
application software for instant messaging, namely Facebook and Skype on a
Windows 8.1 client machine. This research contributes to an in-depth
understanding of the types of terrestrial artefacts that are likely to remain
after the use of instant messaging services and application software on a
contemporary Windows operating system. Potential artefacts detected during the
research include data relating to the installation or uninstallation of the
instant messaging application software, log-in and log-off information, contact
lists, conversations, and transferred files.

15
The categories of this paper are: nucl-ex
35
The categories of this paper are: mtrl-th
6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
13
The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
28
The categories of this paper are: alg-geom
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
14
The categories of this paper are: math-ph
21
The categories of this paper are: adap-org
23
The categories of this paper are: solv-int
25
The categories of this paper are: patt-sol
19
The categories of this paper are: eess
12
The categories of this paper are: nucl-th