We are seeing a high number of these on our limited honeypot accounts and are curious whether other people are suffering from them and to what degree, as well as what measures you have taken to mitigate them, any experience out there?
We've not seen spam joe jobs for a year or so now. The most recent used a deprecated subdomain (which we pulled the plug on to avoid the complaints - hotmail still blacklisted us so we had to buy a bonded sender subscription).
You could make a filter to drop all mailerdaemon bounces - but then users would have no legimate bounce messages either.
Floating around in the spamassassin open source rulesets somewhere are common "anti-virus message gateway bounce" response strings. That would alleviate some of it - but not the normal error 5xx responses.
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...