Communications of the ACM
Practice Archive
The Practice archive provides access to all Practice articles published in past issues of Communications of the ACM.
February 2013
From Communications of the ACM
Rethinking Passwords
Our authentication system is lacking. Is improvement possible?
From Communications of the ACM
Thinking Methodically About Performance
The USE method addresses shortcomings in other commonly used methodologies.
From Communications of the ACM
A Decade of OS Access-Control Extensibility
Open source security foundations for mobile and embedded devices.