search for: uceprotect

In the past I've used a combination of spamhaus combined RBL's and Spamassassin with Mailscanner as my spam recipe, but this stopped working very well for me well over a year ago. As many of the users of the couple small/personal mail servers I run are NOT technical people, and use POP to read their mail, 'training' spamassassin is difficult at best. Once upon a time, using

Hi list, I have noted over the last week or so my DNS servers are dumping lots of messages for bogus domain lookups. Examining the postfix queue with postqueue -p: I see many (Host or domain name not found. Name service error for name=bdgiedjhea.po6e4ina.com type=MX: Host not found, try again) Jake at bdgiedjhea.po6e4ina.com My question - why does this

Dear All, its a offtopic question but really apprecite if someone would advise n help i have been running a mil server with sendmail and have sbl-xbl.spamhaus.org as my dnsbl. i had other servers which are alredy out now that is relays.ordb.org and dsbl.org have already been out of my sendmail config. any one knows of ny other servers i could add in my sendmail config apprecite ur help

...spamcop.net*2 srn.surgate.net=127.0.0.2 spam.dnsbl.sorbs.net*2 rbl.rbldns.ru*2 psbl.surriel.com*2 bl.mailspike.net*2 rep.mailspike.net=127.0.0.[13;14]*1 bl.suomispam.net*2 bl.blocklist.de*2 ix.dnsbl.manitu.net*2 dnsbl-2.uceprotect.net dnsbl.justspam.org=127.0.0.2*2 all.s5h.net=127.0.0.2*2 hostkarma.junkemailfilter.com=127.0.0.3 hostkarma.junkemailfilter.com=127.0.0.[2;4]*2 # whitelists swl.spamhaus.org*-4 list.dnswl.org=127.0.[0..255].[2;3]*-1 rep.mailspike.net=...

Hi all, Just out of curiosity: is there anything we can do, on the samba side, to counter the recent ransomware attacks? (or limit the damage done) I'm thinking like: limit the number of files per second a client (workstation) is allowed to edit, or some other smart tricks..? It would be nice if samba could be an extra layer of defense. Something perhaps a vfs module could help with..?

....2 > spam.dnsbl.sorbs.net*2 > rbl.rbldns.ru*2 > psbl.surriel.com*2 > bl.mailspike.net*2 > rep.mailspike.net=127.0.0.[13;14]*1 > bl.suomispam.net*2 > bl.blocklist.de*2 > ix.dnsbl.manitu.net*2 > dnsbl-2.uceprotect.net > dnsbl.justspam.org=127.0.0.2*2 > all.s5h.net=127.0.0.2*2 > hostkarma.junkemailfilter.com=127.0.0.3 > hostkarma.junkemailfilter.com=127.0.0.[2;4]*2 > # whitelists > swl.spamhaus.org*-4 > list.dnswl.org=127.0.[0..255]....

...bl.spamcop.net*2 dnsbl.sorbs.net*1 spam.dnsbl.sorbs.net*2 rbl.rbldns.ru*2 psbl.surriel.com*2 bl.mailspike.net*2 rep.mailspike.net=127.0.0.[13;14]*1 bl.suomispam.net*2 bl.blocklist.de*2 ix.dnsbl.manitu.net*2 dnsbl-2.uceprotect.net hostkarma.junkemailfilter.com=127.0.0.3 hostkarma.junkemailfilter.com=127.0.0.[2;4]*2 # whitelists swl.spamhaus.org*-4 list.dnswl.org=127.0.[0..255].[2;3]*-1 rep.mailspike.net=127.0.0.[17;18]*-1 rep.mailspike.net=127.0.0.[19;20]*-2...