diff --git a/Installation.md b/Installation.md
index 9f7d20e..c726f4a 100644
--- a/Installation.md
+++ b/Installation.md
@@ -64,8 +64,8 @@ your data in a database. Basically all databases that are supported by
 [PDO](http://php.net/manual/en/book.pdo.php) may be used. Automatic table
 creation is provided for `pdo_ibm`, `pdo_informix`, `pdo_mssql`, `pdo_mysql`,
 `pdo_oci`, `pdo_pgsql` and `pdo_sqlite`. You may want to provide a table prefix,
-if you have to share the zerobin database with another application. The table
-prefix option is called `tbl`.
+if you have to share the zerobin database with another application or you want
+to use a prefix for [security reasons](https://security.stackexchange.com/questions/119510/is-using-a-db-prefix-for-tables-more-secure). The table prefix option is called `tbl`.
 
 > #### Note
 > The "zerobin_db" model has only been tested with SQLite and MySQL, although it