CFP last date
20 June 2024
Reseach Article

Security Enhancement in Captcha Recognition using Animated GIF Images

by Manoj T. H., Basavaraj R., Jyoti
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 156 - Number 7
Year of Publication: 2016
Authors: Manoj T. H., Basavaraj R., Jyoti
10.5120/ijca2016912473

Manoj T. H., Basavaraj R., Jyoti . Security Enhancement in Captcha Recognition using Animated GIF Images. International Journal of Computer Applications. 156, 7 ( Dec 2016), 43-46. DOI=10.5120/ijca2016912473

@article{ 10.5120/ijca2016912473,
author = { Manoj T. H., Basavaraj R., Jyoti },
title = { Security Enhancement in Captcha Recognition using Animated GIF Images },
journal = { International Journal of Computer Applications },
issue_date = { Dec 2016 },
volume = { 156 },
number = { 7 },
month = { Dec },
year = { 2016 },
issn = { 0975-8887 },
pages = { 43-46 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume156/number7/26725-2016912473/ },
doi = { 10.5120/ijca2016912473 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-07T00:02:00.429872+05:30
%A Manoj T. H.
%A Basavaraj R.
%A Jyoti
%T Security Enhancement in Captcha Recognition using Animated GIF Images
%J International Journal of Computer Applications
%@ 0975-8887
%V 156
%N 7
%P 43-46
%D 2016
%I Foundation of Computer Science (FCS), NY, USA
Abstract

CAPTCHAs is Turing test are used to distinguish whether a user is a human or a computer. Till today huge number of CAPTCHA schema have been suggest or put forth and applied on miscellaneous websites to secure online services (SOS) from automated decaptcha programs. So development of a good CAPTCHA scheme that is both secure by automated recognition and human usable is an important research problem. The proposed paper that addresses the above problem by new animated GIF images. This paper present the novel method of designing the CAPTCHA using animated GIF image and in addition to that it analyze time complexity and the security issues.

References
  1. A. S. E. Ahmad, J. Yan, and L. Marshall. “The Robustness of a New CAPTCHA”. In M. Costa and E. Kirda, editors, EUROSEC, pages 36–41. ACM, 2010.
  2. J. Elson, J. Douceur, J. Howell and J. Saul. Asirra: “A CAPTCHA that Exploits Interest-Aligned Manual Image Categorization”. The 14th ACM Conference on Computer and Communications Security (CCS), 2007.
  3. K Chellapilla, K Larson, P Simard and M Czerwinski,” Building Segmentation Based Human-friendly Human Interaction Proofs, 2nd International Workshop on Human Interaction Proofs, Springer-Verlag, LNCS 3517,2005.
  4. E. Athanasopoulos and S. Antonatos. ” Enhanced captchas: Using animation to tell humans and computers apart”. In H. Leitold and E. P. Markatos, editors, Communications and Multimedia Security, volume 4237 of Lecture Notes in Computer Science, pages 97–108. Springer, 2006.
  5. G. Mori and J. Malik. “Recognizing Objects in Adversarial Clutter: Breaking a Visual CAPTCHA”. In CVPR (1), pages 134–144, 2003.
  6. J. Yan and A. S. E. Ahmad. CAPTCHA Security: A Case Study. IEEE Security & Privacy, 7(4):22–28, 2009.
  7. I. Fischer and T. Herfet. “Visual captchas for document authentication”. In 8th IEEE International Workshop onMultimedia Signal Processing (MMSP 2006), pages 471–474, 2006.
  8. J. Yan and A. S. E. Ahmad. A Low-Cost Attack on a Microsoft CAPTCHA. In P. Ning, P. F. Syverson, and S. Jha, editors, ACM Conference on Computer and Communications Security, pages 543–554. ACM, 2008.
  9. J. Yan and A. S. E. Ahmad. Breaking Visual CAPTCHAs with Naive Pattern Recognition Algorithms. In ACSAC, pages 279–291. IEEE Computer Society, 2007.
  10. J.-S. Cui, J.-T. Mei, X. Wang, D. Zhang, and W.-Z Zhang. A captcha implementation based on 3d animation. In Proceedings of the 2009 International Conference on Multimedia Information Networking and Security – Volume 02, MINES ’09, pages 179–182, Washington, DC, USA, 2009. IEEE Computer Society.
  11. Monica Chew and J. D. Tygar. “Image recognition Captcha. Technical Report” UCB//CSD-04-1333, UC Berkeley, 2004.
  12. Jeff, Y., Ahmad Salah, E.A.: “Captcha security: A case study. IEEE Security & Privacy” 7(4), 22–28 (2009)
  13. A. Goodrum. “Image information retrieval: An overview of current research. Informing Science”, 3(2):63 66, February 2000.
Index Terms

Computer Science
Information Sciences

Keywords

CAPTCHA Recognition Character Recognition Security Animated GIF image Image Processing