[PDF][PDF] Survey of different types of CAPTCHA
VP Singh, P Pal - International Journal of Computer Science and …, 2014 - academia.edu
Automated Public Turning Test to tell Computers and Humans Apart [1]. CAPTCHA is
basically used as a protection from these malicious programs like Bot. Now a day's for web …
basically used as a protection from these malicious programs like Bot. Now a day's for web …
[PDF][PDF] A survey of current research on captcha
WKA Hasan - Int. J. Comput. Sci. Eng. Surv.(IJCSES), 2016 - academia.edu
The internet has been playing an increasingly important role in our daily life, with the
availability of many web services such as email and search engines. However, these are …
availability of many web services such as email and search engines. However, these are …
[PDF][PDF] Captcha and its techniques: a review
K Kaur, S Behal - International Journal of Computer Science and …, 2014 - researchgate.net
Captcha (Completely Automated public Turing test to tell Computers and Humans Apart)
system is used to verify whether a user is human or computer program. It's also known as …
system is used to verify whether a user is human or computer program. It's also known as …
A survey and analysis of current captcha approaches
N Roshanbin, J Miller - Journal of Web Engineering, 2013 - journals.riverpublishers.com
Computer programs are misusing Internet services designed for humans. A CAPTCHA,
Completely Automated Public Turing test to tell Computers and Humans Apart, is a standard …
Completely Automated Public Turing test to tell Computers and Humans Apart, is a standard …
A systematic survey on CAPTCHA recognition: types, creation and breaking techniques
CAPTCHA stands for Completely Automated Public Turing Test to Tell Computers and
Human Apart. CAPTCHA is used for internet security. A few CAPTCHA schemes are …
Human Apart. CAPTCHA is used for internet security. A few CAPTCHA schemes are …
[PDF][PDF] A review of bot protection using CAPTCHA for web security
BS Saini, A Bala - IOSR Journal of Computer Engineering, 2013 - vinimaya.wordpress.com
Today several daily activities such as communication, education, E-commerce,
Entertainment and tasks are carried out by using the internet. To perform such web activities …
Entertainment and tasks are carried out by using the internet. To perform such web activities …
A study of CAPTCHA and its application to user authentication
AB Jeng, CC Tseng, DF Tseng, JC Wang - … 12, 2010, Proceedings, Part II 2, 2010 - Springer
Abstract A CAPTCHA (Completely Automated Public Turing test to tell Computers and
Humans Apart) is a scheme used to determine whether the user is a human or a malicious …
Humans Apart) is a scheme used to determine whether the user is a human or a malicious …
Drag and drop: A better approach to CAPTCHA
A Desai, P Patadia - 2009 Annual IEEE India Conference, 2009 - ieeexplore.ieee.org
A completely automated public Turing test to tell computers and humans apart is a test use
to determine whether the user is a human or a malicious computer program. In simple terms …
to determine whether the user is a human or a malicious computer program. In simple terms …
Captchas: Humans vs. bots
A Kolupaev, J Ogijenko - IEEE Security & Privacy, 2008 - ieeexplore.ieee.org
A completely automated public turing test to tell computers and humans apart (CAPT-CHA)
offers a way for Web service providers to make some conclusions about whether a" user" is …
offers a way for Web service providers to make some conclusions about whether a" user" is …
Enhanced captchas: Using animation to tell humans and computers apart
E Athanasopoulos, S Antonatos - … and Multimedia Security: 10th IFIP TC-6 …, 2006 - Springer
Abstract Completely Automated Public Turing Test to tell Computers and Humans Apart
(CAPTCHA) is a–rather–simple test that can be easily answered by a human but extremely …
(CAPTCHA) is a–rather–simple test that can be easily answered by a human but extremely …