Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Work in progress: Identifying Two-Factor Authentication Support in
  Banking Sites   Two-factor authentication (2FA) offers several security benefits that
security-conscious users might expect from high-value services such as online
banks. In this work, we present our preliminary study to develop a scoring
scheme to automatically recognize when bank sites mention support for
two-factor authentication. We extract information related to security features
(primarily 2FA) offered by 379 bank domains from 93 countries. We use a subset
of these sites to refine our scoring scheme to include several heuristics for
identifying whether sites offer 2FA. For each bank domain in our dataset, we
use our algorithm based on text-analysis to calculate whether the domain offers
2FA to the users of the domain's online banking platform. Our preliminary
findings suggest that 2FA is yet to be widely adopted by banking domains.

11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
35
The categories of this paper are: mtrl-th
6
The categories of this paper are: astro-ph
14
The categories of this paper are: math-ph
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg
8
The categories of this paper are: hep-ex
21
The categories of this paper are: adap-org
31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int