| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent information leakage and eliminate an obstacle in an analytic work when collecting log. <P>SOLUTION: An information processing system for recording operational information in a log comprises: log generation means to generate a log in a manner that discriminates a conversion target character string; log conversion means to convert the conversion target character string included in the log generated by the log generation means into an unrecoverable character string with uniqueness; log output means to output the log converted by the log conversion means; and log collection means to collect the log output by the log output means. <P>COPYRIGHT: (C)2012,JPO&INPIT |
