Search found 38 matches

by mqaroush
Wed Jul 31, 2019 6:54 am
Forum: Administrators
Topic: Zimbra antispam seems not work efficiently
Replies: 0
Views: 153

Zimbra antispam seems not work efficiently

Hello we have zimbra 8.6 network edition.. we recieve alot of spams daily ... antisam/antivirus configuration as her: antispam_enable_rule_updates=true antispam_enable_restarts=true the AV/AS setting as: Kill percent:50 Tag percent:11 We were added many RBL many like : [zimbra@mta ~]$ zmprov gacf | ...
by mqaroush
Wed Jul 10, 2019 7:39 am
Forum: Administrators
Topic: CVE-2019-9670 being actively exploited
Replies: 239
Views: 121968

Re: CVE-2019-9670 being actively exploited

How can prevent Autodiscover [root@xxx tmp]# cat /opt/zimbra/log/access_log.2019-07-09 | grep pyth 113.196.70.24 - - [10/Jul/2019:02:29:55 +0000] "POST /Autodiscover/Autodiscover.xml HTTP/1.1" 400 345 "-" "python-requests/2.21.0" 85
by mqaroush
Tue Jul 09, 2019 10:44 am
Forum: Administrators
Topic: Reject email from IPV6
Replies: 2
Views: 574

Re: Reject email from IPV6

I think there is misunderstand ... i mean withe post ...How can i reject receive email from specific ip (ipv6) { Source of spam} not disable Ipv6 mode
by mqaroush
Tue Jul 09, 2019 6:28 am
Forum: Administrators
Topic: Reject email from IPV6
Replies: 2
Views: 574

Reject email from IPV6

How can i block ipv6 in zimbra network 6.0?? is it the same process in Ipv4 by file

Code: Select all

/opt/zimbra/conf/postfix_blacklist
1.1.1.1  REJECT
 
by mqaroush
Thu Jul 04, 2019 8:33 pm
Forum: Administrators
Topic: Prevent Autodiscover request
Replies: 2
Views: 458

Re: Prevent Autodiscover request

Our system was compromised.... we were installed the last fix from zimbra and follow others recomendations...to this moment ..we dont know if we are compromised or not
by mqaroush
Wed Jul 03, 2019 9:53 am
Forum: Administrators
Topic: Prevent Autodiscover request
Replies: 2
Views: 458

Prevent Autodiscover request

How can i prevent Autodiscover request [root@xxx~]# cat /opt/zimbra/log/access_log.2019-07-02 | grep pyth 91.235.116.123 - - [02/Jul/2019:15:11:55 +0000] "GET / HTTP/1.1" 200 - "-" "python-requests/2.18.4" 20 91.235.116.123 - - [02/Jul/2019:15:11:55 +0000] "POST /A...
by mqaroush
Mon Jul 01, 2019 5:34 am
Forum: Administrators
Topic: Delete mails for all inbox before specific date
Replies: 1
Views: 272

Delete mails for all inbox before specific date

Hello,
How can i delete messages for all account before specific date in Zimbra network edition 8.6??

BR
by mqaroush
Wed Jun 12, 2019 7:04 am
Forum: Administrators
Topic: Zimbra 8.6 Signature problem
Replies: 2
Views: 496

Zimbra 8.6 Signature problem

Greeting
there is problem in zimbra signature


I removed the signature. then added it.. it sucess for one day .. then the problem back
How can i fix that
by mqaroush
Tue Jun 11, 2019 9:00 am
Forum: Administrators
Topic: Web Auidit tool
Replies: 0
Views: 308

Web Auidit tool

Greeting..
According to the last hack... i want to install web audit tool to monitor the changes in permission and new created in my zimbra server..


any suggested tool
by mqaroush
Tue Jun 11, 2019 8:18 am
Forum: Administrators
Topic: No authtoken and no soap fault
Replies: 8
Views: 1255

Re: No authtoken and no soap fault

the same problem here.. Jun 11 10:13:05 smtp10 saslauthd[18145]: zmauth: authenticating against elected url 'https://webmail10.xx.yy:7071/service/admin/soap/' ... Jun 11 10:13:06 smtp10 saslauthd[18145]: zmpost: url='https://webmail10.xx.yy:7071/service/admin/soap/' returned buffer->data='<soap:Enve...

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