193 search results - page 20 / 39 » Security Usability of Petname Systems |
198
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EUROSYS
2011
ACM
14 years 10 months ago
2011
ACM
This paper presents Keypad, an auditing file system for theftprone devices, such as laptops and USB sticks. Keypad provides two important properties. First, Keypad supports fine...
152
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CCS
2010
ACM
16 years 1 months ago
2010
ACM
Many authorization system models include some notion of obligation. Little attention has been given to user obligations that depend on and affect authorizations. However, to be u...
154
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WMCSA
2008
IEEE
16 years 29 days ago
2008
IEEE
We show how to convert regular keyboard-entry CAPTCHAs into clickable CAPTCHAs. The goal of this conversion is to simplify and speed-up the entry of the CAPTCHA solution, to minim...
157
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DRM
2007
Springer
16 years 23 days ago
2007
Springer
provides a very brief overview of some of the main points. References are given to my papers, where those points are explained in more detail, and citations are provided to the ext...
161
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ACSAC
2005
IEEE
16 years 6 days ago
2005
IEEE
Malware such as Trojan Horses and spyware remain to be persistent security threats that exploit the overly complex graphical user interfaces of today’s commodity operating syste...