Port scan detection internal network

Hi, Is there any option to detect internal network port scans from within the network or networks? Like for example using nmap or netcat or others from inside the local network, not from a wan source...
Port Forward to a different destination port

Hello guys We have a router that has a port forward from WAN at port: 5555 and translates it to the inside ip of the server port 3389. We installed a firewall after the router and we need to create...
to scan email content

Hi, I want to know how to scan the email attachments and get report of word, excel, pdf files shared by users on email. Can we also see the contents of the file ? we are using XGS136.
XG115 with SFOS 20 and MR2, how do i remove Physical Port 5 & Port 8

How do i remove the Physical Ports 5 and 8 in a XG 115 firewall from cli? After a restore of a XG125 backup into the XG115w i have these ports, they should be pseudo ports and editable. But they are...
We want to configure port 2 OR 3 as LAN in command to access web interface port 1 is dead

we have reinstalled the firmware for the firewall. and port 1 is not working it was damaged. we are trying to configure port 2 or 3 as LAN via the command line When we try to use interface configuration...