Hello everyone,
I discovered the crowdsec solution 3 months ago and would like to implement it on a machine at the hospital where I work.
The context is as follows, we have a Windows with IIS in ARR mode for our Webmail access.
This VM is in DMZ, with an address in the Public DMZ and an address in the Private DMZ.
On the Public DMZ we haven’t defined a DNS, but our firewall rule allows it to leave the Internet.
On the Private DMZ we’ve set DNS, but Internet access is blocked.
We’ve added a route to the machine so that internal requests pass through the Private DMZ.
Crowdsec doesn’t install - well, it installs, but it doesn’t register on the central laptop, so the software isn’t functional.
We’ve done various tests and if we add the google DNS on the PUBLIC DMZ everything works perfectly. However, we don’t want to
for security reasons.
Do any of you have an idea of how to get around this?
Thanks