How to Mask Sensitive Information (such as Credit Card Number, ID Number)?
About
What is Masking?
Sensitive information that may cause a security breach on TR7 ASP devices can be masked. Thanks to the advanced Regex engine, the desired information can be correctly parsed and hidden. By default, there are ready-made Regexes for information such as Credit Card Number and ID number.
Modifiy Response Content
Modifiy Response Content > Mask Action
Step > 1
"Traffic Manager > Traffic Manipulation > Actions > Add" steps are followed. On the screen that opens, Modifiy Response Content is selected as Action Type. Mask is selected as Modify Type and default Regexes can be used.
Options such as case sensitivity, Omitted characters, masking character, masking tolerance, and minimum occurrences for the mask can be adjusted according to your needs.
From the Conditions tab, the situations in which the specified Action will be activated are selected. In cases where no selection is made, the relevant Action works as "Always" by default. The Action is created by clicking the Add button.
Step > 2
"vServices > Related vService" is selected and the editing screen opens. From the Details tab, Actions is activated and the created Action is selected.
The changes made for the vService are saved by clicking the Save button.