Dear good day,
I zimbra 8.6.0_GA_1153.FOSS in ubuntu server version 14.04 LTS, I can visualize my server receives a lot of spam, implement a blacklist, where I can verify if it really is blocking.
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Implement blacklist zimbra
Implement blacklist zimbra
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- vavai
- Advanced member
- Posts: 174
- Joined: Thu Nov 14, 2013 2:41 pm
- Location: Indonesia
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Re: Implement blacklist zimbra
Hi,
b.barracudacentral.org
zen.spamhaus.org
cbl.abuseat.org
Check your /var/log/zimbra.log with grep (tail -f /var/log/zimbra.log | grep -i blocked or tail -f /var/log/zimbra.log | grep barracuda) to see whether your RBL works as expected or not
You can use following RBL :efonseca wrote:Dear good day,
I zimbra 8.6.0_GA_1153.FOSS in ubuntu server version 14.04 LTS, I can visualize my server receives a lot of spam, implement a blacklist, where I can verify if it really is blocking.
Attached image.
b.barracudacentral.org
zen.spamhaus.org
cbl.abuseat.org
Check your /var/log/zimbra.log with grep (tail -f /var/log/zimbra.log | grep -i blocked or tail -f /var/log/zimbra.log | grep barracuda) to see whether your RBL works as expected or not
Re: Implement blacklist zimbra
Using the Admin UI for MTA functions may destroy your MTA. Use the command line.efonseca wrote:Dear good day,
I zimbra 8.6.0_GA_1153.FOSS in ubuntu server version 14.04 LTS, I can visualize my server receives a lot of spam, implement a blacklist, where I can verify if it really is blocking.
Attached image.
See https://wiki.zimbra.com/wiki/Anti-spam_Strategies for more information on how to set up AS/AV.
--
Quanah Gibson-Mount
Product Architect, Symas http://www.symas.com/
OpenLDAP Core team http://www.openldap.org/project/
Quanah Gibson-Mount
Product Architect, Symas http://www.symas.com/
OpenLDAP Core team http://www.openldap.org/project/
Re: Implement blacklist zimbra
Hello Vavai,
additional configuration addresses, add the list of barracuda and I can not get any mail, nor those of yahoo, gmail and hotmal.
I did atravez console, zmprov mcf + zimbraMtaRestriction "reject_rbl_client b.barracuda.org"
additional configuration addresses, add the list of barracuda and I can not get any mail, nor those of yahoo, gmail and hotmal.
I did atravez console, zmprov mcf + zimbraMtaRestriction "reject_rbl_client b.barracuda.org"
- vavai
- Advanced member
- Posts: 174
- Joined: Thu Nov 14, 2013 2:41 pm
- Location: Indonesia
- ZCS/ZD Version: 0
- Contact:
Re: Implement blacklist zimbra
Hi,
Would you please check on /var/log/zimbra.log and paste relevant info regarding incorrect blocking domain by barracuda and others RBL. It would possible that your server didn't correctly resolving DNS and ended up by false positive blocking the domain. To determine the reason why any domain blocking by barracuda, please paste/attach your Zimbra.log here so we can looking at the root cause of this problem.efonseca wrote:Hello Vavai,
additional configuration addresses, add the list of barracuda and I can not get any mail, nor those of yahoo, gmail and hotmal.
I did atravez console, zmprov mcf + zimbraMtaRestriction "reject_rbl_client b.barracuda.org"