An Empirical Study & Evaluation of Modern {CAPTCHAs}
For nearly two decades, CAPTCHAS have been widely used as a means of protection
against bots. Throughout the years, as their use grew, techniques to defeat or bypass …
against bots. Throughout the years, as their use grew, techniques to defeat or bypass …
[PDF][PDF] The cyber security body of knowledge
D Basin - University of Bristol, ch. Formal Methods for, 2021 - cybok.org
The CyBOK project would like to understand how the CyBOK is being used and its uptake.
The project would like organisations using, or intending to use, CyBOK for the purposes of …
The project would like organisations using, or intending to use, CyBOK for the purposes of …
Is image-based CAPTCHA secure against attacks based on machine learning? An experimental study
FH Alqahtani, FA Alsulaiman - Computers & Security, 2020 - Elsevier
The completely automated public Turing test to tell computers and humans apart
(CAPTCHA) is among the most common methods of authentication used by websites and …
(CAPTCHA) is among the most common methods of authentication used by websites and …
A survey of CAPTCHA technologies to distinguish between human and computer
Abstract CAPTCHA, Completely Automated Public Turing test to tell Computers and Humans
Apart, is widely used as a security mechanism to classify human and computer. This security …
Apart, is widely used as a security mechanism to classify human and computer. This security …
Cryptography and relational database management systems
J He, M Wang - Proceedings 2001 International Database …, 2001 - ieeexplore.ieee.org
Security is becoming one of the most urgent challenges in database research and industry,
and the challenge is intensifying due to the enormous popularity of e-business. The authors …
and the challenge is intensifying due to the enormous popularity of e-business. The authors …
Do human cognitive differences in information processing affect preference and performance of CAPTCHA?
Abstract A Completely Automated Public Turing test to tell Computers and Humans Apart
(CAPTCHA) is a widely used security defense mechanism that is utilized by service …
(CAPTCHA) is a widely used security defense mechanism that is utilized by service …
An investigation of the usability of image-based CAPTCHAs using PROMETHEE-GAIA method
Today, it is difficult to find an adequate Web site with a registration form that is not protected
with some automated human proof test. One of the oldest concepts in Artificial Intelligence …
with some automated human proof test. One of the oldest concepts in Artificial Intelligence …
Seesay and hearsay captcha for mobile interaction
S Shirali-Shahreza, G Penn, R Balakrishnan… - Proceedings of the …, 2013 - dl.acm.org
Speech certainly has advantages as an input modality for smartphone applications,
especially in scenarios where using touch or keyboard entry is difficult, on increasingly …
especially in scenarios where using touch or keyboard entry is difficult, on increasingly …
CAPTCHaStar! A novel CAPTCHA based on interactive shape discovery
Over the last years, most websites on which users can register (eg, email providers and
social networks) adopted CAPTCHAs (Completely Automated Public Turing test to tell …
social networks) adopted CAPTCHAs (Completely Automated Public Turing test to tell …
Evaluating the security of CAPTCHAs utilized on Bangladeshi websites
A number of attacks such as spamming, email-address harvesting, dictionary attacks, brute-
force attacks, credential surfing attacks, DOS attacks and others can be executed relatively …
force attacks, credential surfing attacks, DOS attacks and others can be executed relatively …