# security-rules

> RouterOS directory reference for /iot/modbus/security-rules.

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## iot/modbus/security-rules 
**Package:** iot
**Type:** Directory

<ArgTable c1="Flag" c2="Name" c3="Description">
<ArgTableRow arg="X" typ="disabled"></ArgTableRow>
</ArgTable>

<ArgTable c1="Argument" c2="Type" c3="Description">
<ArgTableRow arg="ip-range" typ="ipRange" mandatory="1"></ArgTableRow>
<ArgTableRow arg="allowed-function-codes" typ="multi { array-id, value: num
 }" mandatory="1"></ArgTableRow>
</ArgTable>