Enforcer is a Linux security module designed to help improve integrity by providing a subset of Tripwire-like functionality with a LKM. It runs continuously and as each protected file is opened its SHA1 is calculated and compared to a previously stored value. The Enforcer can integrate with TCPA hardware to provide a secure boot when booted with a TCPA enabled boot loader.
Enforcer is a Linux security module designed to help improve integrity by providing a subset of Tripwire-like functionality with a LKM. It runs continuously and as each protected file is opened its SHA1 is calculated and compared to a previously stored value. The Enforcer can integrate with TCPA hardware to provide a secure boot when booted with a TCPA enabled boot loader.