Can't Comodo Firewall stop the command PING ?

Hello ,I have a question with Comodo Friewall .

Can’t Comodo Firewall stop the command PING ? So that in the intranet no body can find my computer with IP Scan which use PING command ?

The hacker usually scan computer with IP Ping Command firest ,and then do something with the computer which find by IP Address, so I need the firewall to stop the command PING ,and return nothing messenge ,this may hide my computer in the intranet and to be safed .

Need your answer ,thank you …

When using v4, which is default stealth, CIS should not respond to ping from another computer. Unless you made your local network a trusted zone.

OK,thank you …