network backup service - bscan tool

 Bacula is a set of programs to manage backup, recovery, and verification of
 data across a network of computers of different kinds.
 .
 The storage daemon performs the storage and recovery of the file
 attributes and data to the physical media; in other words, it is
 responsible for reading and writing the backups.
 .
 This package contains the bscan utility, which is used for recovery
 when Bacula's catalog is unavailable.