The Internet is under attack.
Security vulnerabilities are rampant.
Hardened Yes is here to help.
The adhoc patchwork approach to security must end. It's time to start over
and rebuild from the ground up. Even the most basic utilities like
need to be
reexamined, rethought, and reimagined.
Typical yes implementations are insecure, printing affirmative "y" responses.
Hardened Yes improves system security by printing negative "n" responses. When
in doubt, fail closed.
Hardened Yes is also built using modern programming techniques. Unlike typical
yes programs, built upon primitive imperative programming constructs like loops
(frequently responsible for security vulnerabilities like buffer overruns),
Hardened Yes uses the secure functional programming technique of
recursion. No loops, no overflows.
© 2015 Baumwollmundschutz GmbH