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AUSFORENSICS
2004
10 years 2 months ago
An Analysis and Comparison of Clustered Password Crackers
Password policies alone do not stand a chance of securing computer systems which rely on the use of secretbased, password authentication methods. The enforcement of "strong&q...
Christian Frichot
GRAPHICSINTERFACE
2008
10 years 2 months ago
Order and entropy in picture passwords
Previous efforts involving picture-based passwords have not focused on maintaining a measurably high level of entropy. Since password systems usually allow user selection of passw...
Saranga Komanduri, Dugald Ralph Hutchings
CSREASAM
2008
10 years 2 months ago
Password Entry Scheme Resistant to Eavesdropping
- We propose an authentication scheme resistant to eavesdropping attacks. Users select an alphanumeric password with a length of 9-15 symbols. They can use this password in the tra...
Bogdan Hoanca, Kenrick J. Mock
ARC
2006
Springer
85views Hardware» more  ARC 2006»
10 years 5 months ago
Time-Memory Trade-Off Attack on FPGA Platforms: UNIX Password Cracking
Abstract. This paper presents a hardware architecture for UNIX password cracking using Hellman's time-memory trade-off; it is the first hardware design for a key search machin...
Nele Mentens, Lejla Batina, Bart Preneel, Ingrid V...
SOUPS
2010
ACM
10 years 5 months ago
Encountering stronger password requirements: user attitudes and behaviors
Text-based passwords are still the most commonly used authentication mechanism in information systems. We took advantage of a unique opportunity presented by a significant change...
Richard Shay, Saranga Komanduri, Patrick Gage Kell...
CSIE
2009
IEEE
10 years 5 months ago
Accessing Password-Protected Resources without the Password
Sometimes it is desirable to access password-protected resources, but undesirable to disclose the password to the machine in use. In such situations, providing the password is a t...
Andreas Pashalidis
NDSS
1998
IEEE
10 years 5 months ago
The Secure Remote Password Protocol
This paper presents a new password authentication and key-exchange protocol suitable for authenticating users and exchanging keys over an untrusted network. The new protocol resis...
Thomas D. Wu
NDSS
1999
IEEE
10 years 5 months ago
A Real-World Analysis of Kerberos Password Security
Kerberos is a distributed authentication system that many organizations use to handle domain-wide password security. Although it has been known for quite some time that Kerberos i...
Thomas D. Wu
CCS
1999
ACM
10 years 5 months ago
Password Hardening Based on Keystroke Dynamics
We present a novel approach to improving the security of passwords. In our approach, the legitimate user’s typing patterns (e.g., durations of keystrokes and latencies between ke...
Fabian Monrose, Michael K. Reiter, Susanne Wetzel
CCS
2009
ACM
10 years 6 months ago
Multiple password interference in text passwords and click-based graphical passwords
The underlying issues relating to the usability and security of multiple passwords are largely unexplored. However, we know that people generally have difficulty remembering mult...
Sonia Chiasson, Alain Forget, Elizabeth Stobert, P...
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