Publications by Dr Jeff Yan - ePrints

Browsing publications by Dr Jeff Yan.

Newcastle Authors	Title	Year
Dr Beibei Liu Dr Xingjie Wei Dr Jeff Yan	Enhancing Sensor Pattern Noise for Source Camera Identification: an Empirical Evaluation	2015
Dr Jeff Yan	Captcha as Graphical Passwords-A New Security Primitive Based on Hard AI Problems	2014
Dr Jeff Yan	Security implications of password discretization for click-based graphical passwords	2013
Dr Jeff Yan	The robustness of hollow CAPTCHAs	2013
Su-Yang Yu Nils Hammerla Dr Jeff Yan Dr Peter Andras	A statistical aimbot detection method for online FPS games	2012
Su-Yang Yu Nils Hammerla Dr Jeff Yan Dr Peter Andras	Aimbot detection in online FPS games using a heuristic method based on distribution comparison matrix	2012
Ahmad El Ahmad Dr Jeff Yan	CAPTCHA Design Color, Usability, and Security	2012
Dr Jeff Yan Ahmad El Ahmad	Captcha Robustness: A Security Engineering Perspective	2011
Ahmad El Ahmad Dr Jeff Yan Mohamad Tayara	The Robustness of Google CAPTCHAs	2011
Dr Jeff Yan Chao Yang	Attacks and design of image recognition CAPTCHAs	2010
Dr Jeff Yan	Collusion detection in online bridge	2010
Ahmad El Ahmad Dr Jeff Yan	Colour, usability and security: a case study	2010
Ahmad Salah El Ahmad Dr Jeff Yan Emeritus Professor Lindsay Marshall	The robustness of a new CAPTCHA	2010
Dr Jeff Yan Professor Brian Randell	An Investigation of Cheating in Online Games	2009
Dr Jeff Yan	Bot, Cyborg and automated Turing Test: (Or "putting the humanoid in the protocol")	2009
Dr Jeff Yan Ahmad El Ahmad	CAPTCHA Security: A Case Study	2009
Dr Jeff Yan Su-Yang Yu	Magic bullet: A dual-purpose computer game	2009
Dr Jeff Yan Su-Yang Yu	Streamlining Attacks on CAPTCHAs with a Computer Game	2009
Dr Jeff Yan Su-Yang Yu	Streamlining Attacks on CAPTCHAs with a Computer Game	2009
Dr Jeff Yan Ahmad El Ahmad	The Robustness of CAPTCHAs: A Security Engineering Perspective	2009
Dr Jeff Yan Ahmad El Ahmad	A low-cost attack on a Microsoft CAPTCHA	2008
Dr Jeff Yan Ahmad Salah El Ahmad	A Low-cost Attack on a Microsoft CAPTCHA	2008
Dr Jeff Yan Ahmad Salah El Ahmad	Is cheap labour behind the scene? - Low-cost automated attacks on Yahoo CAPTCHAs	2008
Dr Jeff Yan Ahmad Salah El Ahmad	Usability of CAPTCHAs or usability issues in CAPTCHA design	2008
Dr Jeff Yan Ahmad El Ahmad	Breaking Visual CAPTCHAs with Naive Pattern Recognition Algorithms	2007
Dr Jeff Yan Ahmad Salah El Ahmad	Breaking Visual CAPTCHAs with Naïve Pattern Recognition Algorithms	2007
Dr Paul Dunphy Dr Jeff Yan	Do background images improve "draw a secret" graphical passwords ?	2007
Dr Paul Dunphy Professor Patrick Olivier Dr Jeff Yan	Graphical Passwords & Qualitative Spatial Relations	2007
Dr Paul Dunphy Dr Jeff Yan	Is FacePIN Secure and Usable?	2007
Dr Jeff Yan	Bot, Cyborg and Automated Turing Test	2006
Dr Jeff Yan	Detecting cheaters for multiplayer games: Theory, design and implementation	2006
Dr Jeff Yan	Enhancing Collaborative Spam Detection with Bloom Filters	2006
Dr Jeff Yan	Enhancing Signature-based Collaborative Spam Detection with Bloom Filters	2006
Dr Jeff Yan Professor Brian Randell	A systematic classification of cheating in online games	2005
Dr Jeff Yan Professor Brian Randell	Security in Computer Games: from Pong to Online Poker	2005
Dr Jeff Yan	The Memorability and Security of Passwords	2005
Dr Jeff Yan	Password memorability and security: empirical results	2004
Dr Jeff Yan	Security Design in Online Games	2003
Dr Jeff Yan	Denial of Service: Another Example	2002
Dr Jeff Yan	Security Issues in Online Games	2002
Dr Jeff Yan	A Note on Proactive Password Checking	2001
Dr Jeff Yan	An Attack on A Traitor Tracing Scheme	2001
Dr Jeff Yan	Security Issues in Online Games	2001
Dr Jeff Yan	The XenoService -- A Distributed Defeat for Distributed Denial of Service	2000