Symptoms
-
Atomic Advanced
ruleset in Plesk is automatically changed toCustom
; -
The following content could be found in
/etc/httpd/conf/modsecurity.d/rules/custom/RELEASE:
{
...
"vendor": "Imunify360",
...
} -
Imunify360 can be presented on the server.
Note: Imunify360 can be installed not via Plesk
Cause
A conflict between Imunify360 and Atomic Advanced rulesets.
If Imunify360's
custom ruleset is off, it loses a significant part of the functionality, and can’t fully protect the server. So the ModSecurity is auto-switched to Imunify360
‘s Custom
ruleset upon scheduled automatic updates of Imunify360
. This is the expected behavior.
Resolution
As ModSecurity
in Plesk can’t handle two independent rulesets, it is possible to use only one of them.
So only one product should be installed (Atomic Advanced
or Imunify360
).