66 search results - page 5 / 14 » Usability and Security of Personal Firewalls |
CCS
2004
ACM
14 years 27 days ago
2004
ACM
We examine the problem of providing useful feedback about access control decisions to users while controlling the disclosure of the system’s security policies. Relevant feedback...
SOUPS
2009
ACM
14 years 2 months ago
2009
ACM
We present a technique for using content-based video labeling as a CAPTCHA task. Our CAPTCHAs are generated from YouTube videos, which contain labels (tags) supplied by the person...
ISCA
2011
IEEE
12 years 11 months ago
2011
IEEE
High assurance systems used in avionics, medical implants, and cryptographic devices often rely on a small trusted base of hardware and software to manage the rest of the system. ...
CSREASAM
2004
13 years 9 months ago
2004
: Present-day handheld devices, such as PDAs, are a useful blend of hardware and software oriented toward the mobile workforce. While they provide the capability to review document...
CHI
2007
ACM
14 years 7 months ago
2007
ACM
Users gain access to cash, confidential information and services at Automated Teller Machines (ATMs) via an authentication process involving a Personal Identification Number (PIN)...