ProSum is a terminal based program that protects your files, sys_call_table,
and IDT in a Tripwire-like way (all in user space, without kernel modules). In
addition, a database with files could be encrypted with the Blowfish algorithm,
and files that are protected can be stored on a secure/bastion host to later
replace them. You can disable sys_call_table and IDT support for non-Linux
systems. ProSum can run on any UNIX system with file protect mode (without IDT
and sys_call_table support). ProSum is designed to run on the Linux x86
platform. This is not neccesary, but is recommended.