CHI
2011
ACM
13 years 4 months ago
2011
ACM
Text-based passwords are the most common mechanism for authenticating humans to computer systems. To prevent users from picking passwords that are too easy for an adversary to gue...
LISA
2008
14 years 2 months ago
2008
System administrators are unique computer users. As power users in complex and high-risk work environments, intuition tells us that they may have requirements of the tools they us...
UIST
2005
ACM
14 years 6 months ago
2005
ACM
System administrators work with many different tools to manage and fix complex hardware and software infrastructure in a rapidly paced work environment. Through extensive field st...
CHIMIT
2009
ACM
14 years 7 months ago
2009
ACM
System administrators are end-users too. And as end-users, they develop tools, create web pages, write command-line scripts, use spreadsheets, and repurpose existing tools. In sho...