A new architecture for the generation of picture based CAPTCHA

Automated network attack such as denial-of-service (DoS) leads to significant wastage of resources, which is a common threat to network security. To prevent these automated network attacks CAPTCHA based security mechanism is to be adopted so that it will differentiate humans from machines. Optical C...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Raj, S. B. E., Devassy, D., Jagannivas, J.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Automated Turing tests CAPTCHA Computers Denial of service Humans Image color analysis Image recognition Phase distortion Pixel Security Web security
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!