Am 15.04.2014 11:08, schrieb reena.kam...@jktech.com: > Yes, we can do it at application level and database level as well. > for example mobile no. is 9878415877, digits can by shuffle(8987148577) or > can replace with other letter/number(first 6 digits replace with X-- > xxxxxx5877) by using data masking. We can use any one data masking technique > at DB level to protect our sensitive data from external exposure. > I have sensitive data in existing mysql db. I need to do data masking at DB > level. > If any tools available for the same please respond
write a simle PHP script iterating the records, read the column, mask the data and write it back - again: that's not the business of the db-layer
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