A New Security Mechanism for Graphical Password Authentication using Combo Captcha in Video Technology
Journal Title: International Journal of Science and Research (IJSR) - Year 2015, Vol 4, Issue 1
Abstract
CAPTCHA also known as Human Interaction Proof (HIP) is a system that has become a standard security mechanism for protecting web sites from web bots by generating tests that are solvable by humans and not by computers. As in today’s web surfing captcha has become essential for the protection of web sites many different types of captcha have been introduced. In this paper we have proposed a new form of user authentication using captcha technology which is based on the imagination of human named” video based combocaptcha”. The task for a user is to identify the image from the video which is a combination of two objects and uses that combocaptcha image as a password for authentication. We also described the various captcha techniques and the comparison between various captcha techniques.
Authors and Affiliations
Keywords
Related Articles
- EP ID EP341694
- DOI -
- Views 59
- Downloads 0
A Study to Compare the Efficacy, Safety & Outcome of Immediate Postpartum Intrauterine Contraceptive Device (PPIUCD) With That of Delayed Insertion
"Background: Worldwide around 115 million women have unmet needs of family planning. Increasing rates of institutional deliveries create opportunities for providing quality postpartum family planning services thus helps...
A GIS Based Parking Management and Dissemination System
Parking is dynamic. One minute a parking space is engaged and the next ten or so minutes its vacant. Finding a parking space has thus become a nightmare in many cities. There are many Parking Guidance Information Systems...
Analysis of Protective Mechanism in Roaming Network for Secure Communication
Roaming means the expansion of a wireless network service in an location that is different from registered home network. Roaming service provide mobile subscriber the capability to move from one access point to other for...
Harmonic Elimination for Power Quality and Compensation in Single Phase Distribution
Harmonics are generated in the single phase circuit due to use of semiconductor devices like fluorescent lamps, computers, mobile chargers, TV and automatic devices. Harmonics impacts on power system badly. This leads t...
A Secure Multilayer Honeypot in an E-Commerce Web Application
E-commerce web applications are on a verge of not providing fair chance to all the consumers. E-commerce can be unfair especially in case of the check-out process as when many business trading corp. are vying for the lim...