Streamlining attacks on CAPTCHAs with a computer game

IJCAI International Joint Conference on Artificial Intelligence

Volumn , Issue , 2009, Pages 2095-2100

  Yan, Jeff ^a   Yu, Su Yang ^a  

^a NEWCASTLE UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

CHARACTER RECOGNITION; ELECTRONIC MAIL FILTERS; LEARNING ALGORITHMS; MACHINE LEARNING; NETWORK SECURITY;

HANDWRITING RECOGNITION; HUMAN COMPUTATION; LABELING ACCURACIES; LEARNING TECHNIQUES; MACHINE LEARNING TECHNIQUES; MAGIC BULLETS; SECURITY TECHNOLOGY; TRAINING PEOPLE;

COMPUTER GAMES;

EID: 78751680709     PISSN: 10450823     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. K Chellapilla and P Simard, "Using Machine Learning to Break Visual Human Interaction Proofs", NIPS, MIT Press, 2004.
2. Philippe Golle. "Machine learning attacks against the Asirra CAPTCHA", CCS 2008, ACM Press. pp535-542.
3. P Simard, D Steinkraus, J Platt. "Best practice for convolutional neural networks applied to visual document analysis", ICDAR 2003, pp.958-962.
4. Luis von Ahn and Lora Dabbish, "Labeling Images with a Computer Game", CHI 2004, ACM Press. pp319-326.
5. L von Ahn, M Blum and J Langford. "Telling Humans and Computer Apart Automatically", CACM, V47, No2, 2004.
6. Jeff Yan. "Security Design in Online Games". ACSAC 2003, IEEE Computer Society, pp286-295.
7. Jeff Yan and Ahmad S El Ahmad. "A Low-cost Attack on a Microsoft CAPTCHA", CCS 2008, ACM Press. pp 543-554.