Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Privatizing user credential information of Web services in a shared user
  environment   User credentials security is one of the most important tasks in Web World.
Most Web sites on the Internet that support user accounts store the users
credentials in a database. Now a days, most of the web browsers offer auto
login feature for the favorite web sites such as yahoo, google, gmail etc.
using these credential information. This facilitates the misuse of user
credentials. Privatizing user credential information of web services in a
shared user environment provides a feature enhancement where the root user will
be able to privatize his stored credentials by enforcing some masking
techniques such that even a user logs on to the system with root user
credentials, he will not be able to access privatized data. In case of web
browsers auto login feature, a root user can disable the feature manually by
deleting entries from web browsers' saved password list. But this involves
spending a considerable amount of time and the biggest problem is that he has
to insert those credentials once again when he next visits these websites. This
application resumes auto login feature whenever root user disable the masked
mode. The application includes two parts: Masked Application Mode and Disabling
the Masked Application Mode. When the system goes for masked application mode,
the other user will not be able to use the credentials of the root user.If the
other user tries to access any of the web pages which have been masked, the
other user will have to authenticate with his own credentials. Disabling the
masked mode requires authentication from the root user. As long as this
credential is not shared, masked mode can be disabled only by the root user.

5
The categories of this paper are: gr-qc
12
The categories of this paper are: nucl-th
9
The categories of this paper are: nlin
33
The categories of this paper are: plasm-ph
26
The categories of this paper are: bayes-an
11
The categories of this paper are: hep-lat
32
The categories of this paper are: atom-ph
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
22
The categories of this paper are: chao-dyn