Search found 85 matches
- Fri Dec 05, 2014 6:46 am
- Forum: Administrators
- Topic: List of bundled zimlets?
- Replies: 3
- Views: 1015
List of bundled zimlets?
I've been running Zimbra since version 5 and upgrading along the way, now on 8.5.1. I was doing some housekeeping, including going through the installed zimlets and trying to cleanup old ones that are no longer compatible or not needed. I can't figure out how to make the distinction between Zimlets...
- Wed Dec 03, 2014 9:49 am
- Forum: Administrators
- Topic: Cache RBL requests
- Replies: 0
- Views: 356
Cache RBL requests
I have noticed a problem wherein the mail server can get flooded with spam from a particular domain and some blacklist services, such as Spamhaus Zen, will start to refuse connections if you make too many requests within too short of a time period. In this instance the spam can start to get through...
- Wed Dec 03, 2014 5:29 am
- Forum: Administrators
- Topic: How to determine if account is compromised?
- Replies: 6
- Views: 2458
How to determine if account is compromised?
This user only accesses Zimbra through her Android phone using the mobile web client (not a thick client). I've looked at the phone, there is nothing suspicious running. I'll look at cpolicyb, it's probably a good idea anyway. I'm running version 8.5.1. I noticed in the access logs and audit logs th...
- Tue Dec 02, 2014 11:09 am
- Forum: Administrators
- Topic: How to determine if account is compromised?
- Replies: 6
- Views: 2458
How to determine if account is compromised?
I recently had a user begin receiving failed delivery notifications by the truckload. Looking at the queues, I see tens of thousands of messages from that user. They are all spam, but the weird thing is I can't find any evidence that the account was compromised. I've checked the audit logs from t...
- Tue Oct 28, 2014 5:16 am
- Forum: Administrators
- Topic: Outbound mail discarded as spam
- Replies: 4
- Views: 1067
Outbound mail discarded as spam
I saw that as a temporary solution. I don't want to bypass spam checks for anyone, in case a user's email becomes compromised. This was never an issue, but for some reason the server now thinks it is blacklisted, even though I've checked that it's not. I'm also getting an RDNS_NONE, which I've also ...
- Mon Oct 27, 2014 10:04 pm
- Forum: Administrators
- Topic: Outbound mail discarded as spam
- Replies: 4
- Views: 1067
Outbound mail discarded as spam
Ok after bumping up the amavisd logs I discovered the mail was being blocked because it's tagging the mail as RCVD_IN_PBL, even though I checked and my server IP is not in the list. What could cause this false positive?
- Mon Oct 27, 2014 8:32 pm
- Forum: Administrators
- Topic: Outbound mail discarded as spam
- Replies: 4
- Views: 1067
Outbound mail discarded as spam
For some reason I have begun having an issue sending outbound mail, it gets discarded as spam, regardless of the content of the message or who I send to. Example: Oct 27 21:29:15 aeon postfix/smtp[12566]: 389222286B7A: to=<-----@gmail.com> , relay=127.0.0.1[127.0.0.1]:10032, delay=5.3, delays=0.13/0...
- Fri Jan 10, 2014 12:55 pm
- Forum: Administrators
- Topic: How to override SpamAssassin scores
- Replies: 10
- Views: 2814
How to override SpamAssassin scores
After adding my file and restarting, I was still getting messages with the same scoring values as before, so my overrides were not working. I will up the loglevel and see if I can discover why. Thank you for the advice.
- Fri Jan 10, 2014 12:52 pm
- Forum: Administrators
- Topic: How to override SpamAssassin scores
- Replies: 10
- Views: 2814
How to override SpamAssassin scores
That's what I was trying to confirm. Quanah's previous post implied that creating a file called z_custom.cf would not work.
[QUOTE]I would also note nothing in the wiki says to create a z_custom.cf file. It clearly states what file name should be used, and why. [/QUOTE]
[QUOTE]I would also note nothing in the wiki says to create a z_custom.cf file. It clearly states what file name should be used, and why. [/QUOTE]
- Fri Jan 10, 2014 12:37 pm
- Forum: Administrators
- Topic: How to override SpamAssassin scores
- Replies: 10
- Views: 2814
How to override SpamAssassin scores
I realize that, I assumed that was an example. Does it or does it not read ALL of the .cf files?