Implementar
todas las medidas de seguridad posibles para proteger un sistema.
(I) To protect a system by
configuring it to operate in a way that eliminates or mitigates known
vulnerabilities. Example: [RSCG].
(See: default account.)
[RFC4949:2007]
Hardening is the process of
identifying and fixing vulnerabilities on a system.
http://www.sans.org/security-resources/glossary-of-terms/