Resumen:
Nowadays, companies have computer networks feeding their operational systems, on these networks travels the
invaluable information. In some cases that movement is the center of the business. Failures, delays, modifications or
robbery can cause serious problems in the mentioned data movement. Due to mentioned log files contain the
information that has traveled through the network in a certain period of time, they become delicate to handle
because they may contain sensible information which represents security risks. This obstructs the analysis of these
logs, because the organizations avoid the management of these archives, difficulting the possibility to generate best
solutions to the problems networks present. It exists an anonymization process that consists in the pre-processing of
log files in order for the sensible information they contain could be hidden. However, the processing becomes
extensive because data that we probably are working with might be very heavy. This work is looking forward to
resolve the problem set out during the distributed data processing, generating the possibility of the anonymization
of a large amount of data in less time.
