https://live.paloaltonetworks.com/t5/cortex-xpanse-discussions/monitoring-iab/m-p/509732#M3 <P>Hello!&nbsp;</P> <P>&nbsp;</P> <P>What surfaces can be monitored?&nbsp;</P> <P>MS Exchange? IIS Server? Both behind source IP restriction fw rule and reverse proxy.&nbsp;</P> <P>The best would be an alert, when the Service is available. Because I don't want that the Services are available for the Rest of the world.</P> <P>Can we track open ports on firewall like 25's availabilty through smtp commands?&nbsp;&nbsp;</P> <P>Ports on FW which are only available for approved public ip addresses?&nbsp;</P> <P>And what are the costs of this service?&nbsp;</P> <P>&nbsp;</P> <P>BR&nbsp;</P> <P>&nbsp;</P> <P>Rob</P> Sun, 24 Jul 2022 19:53:03 GMT Cyber1985 2022-07-24T19:53:03Z https://live.paloaltonetworks.com/t5/cortex-xpanse-discussions/monitoring-iab/m-p/509732#M3 <P>Hello!&nbsp;</P> <P>&nbsp;</P> <P>What surfaces can be monitored?&nbsp;</P> <P>MS Exchange? IIS Server? Both behind source IP restriction fw rule and reverse proxy.&nbsp;</P> <P>The best would be an alert, when the Service is available. Because I don't want that the Services are available for the Rest of the world.</P> <P>Can we track open ports on firewall like 25's availabilty through smtp commands?&nbsp;&nbsp;</P> <P>Ports on FW which are only available for approved public ip addresses?&nbsp;</P> <P>And what are the costs of this service?&nbsp;</P> <P>&nbsp;</P> <P>BR&nbsp;</P> <P>&nbsp;</P> <P>Rob</P> Sun, 24 Jul 2022 19:53:03 GMT https://live.paloaltonetworks.com/t5/cortex-xpanse-discussions/monitoring-iab/m-p/509732#M3 Cyber1985 2022-07-24T19:53:03Z