NDLI: VIDI surveillance - embassy monitoring and oversight system

Content Provider	IEEE Xplore Digital Library
Author	Jones, C. Ogawa, M. Shearer, J. Tikhonova, A. Kwan-Liu Ma
Copyright Year	2009
Description	Author affiliation: VIDI Group, Univ. of California, Davis, CA, USA (Jones, C.; Ogawa, M.; Shearer, J.; Tikhonova, A.; Kwan-Liu Ma)
Abstract	We hypothesized that potential spies would try to use other employees' terminals in order to not draw attention to themselves. We define one type of suspicious activity as IP use on a terminal when the owner is inside the classified area. We created a timeline visualization of IP usage, overlaid with classified area entrances and exits. The vertical axis divides the timelines into 31 rows, one for each day of the month. The horizontal axis represents the time of day from early morning to late evening. A single employee's entire month is viewed all at once using this visualization. The employee being viewed can be changed using the arrow keys. Every IP event is represented by a vertical bar positioned at the exact time of its appearance. We color the IP events by port number, which is either intranet, HTTP, tomcat, or email, and size the bar based on the outgoing data size. Whenever an employee enters the classified area, a semi-transparent yellow region is drawn until that user exits the classified area. In rare cases when the user double enters, the region is twice as opaque, and in the other rare case where a user leaves the exits without entering, a red region is drawn until the next time the employee enters. The legend key and office diagram showing the current selected employee, highlighted in red, can be seen in the top left-hand corner.
Sponsorship	IEEE Comput. Soc. Visualization Graphics Tech. Comm.
File Size	465067
File Format	PDF
ISBN	9781424452835
DOI	10.1109/VAST.2009.5333950
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-10-12
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Visualization Software packages Surveillance Packaging Cameras Robustness Computer security
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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