Re: dictionary attack defense

2014-10-22 Thread Joseph Tam
Cliff Hayes writes: a) I read about auth_failure_delay even before I posted my question and I could not figure out the one-line explanation in the dovecot wiki: "Number of seconds to delay before replying to failed authentications." It's delaying a reply. Does that mean the hacker can keep ask

Where can I find change logs/release notes for Dovecot EE releases?

2014-10-22 Thread deoren
I searched for them and haven't come across them yet. Could any point me in the right direction? Specifically the Ubuntu 12.04 package notes if they're split out. Thanks!

Dovecot Master/Master Replication Problem

2014-10-22 Thread Felix Amler
Hi, I've set up 2 servers with dovecot 2.2.9 using maildir using structure: /var/maildir/domain/localpart Server A:mx1.xxx.de Server B:mx2.xxx.de Mails are delivered to dovecot only on server A by exim4/dovecot deliver replication to Server B works immediatelly: mark mail as read on s

Re: special "what's my ip" pop account

2014-10-22 Thread Reindl Harald
Am 22.10.2014 um 22:29 schrieb Leonardo Rodrigues: On 22/10/14 16:16, A. Schulze wrote: Reindl Harald: why that complex? just point them to a website webtraffic goes other ways via proxy server then pop3 so just get that fixed !!! Every good proxy solution can work in ways of exposing th

Re: special "what's my ip" pop account

2014-10-22 Thread Leonardo Rodrigues
On 22/10/14 16:16, A. Schulze wrote: Reindl Harald: why that complex? just point them to a website webtraffic goes other ways via proxy server then pop3 so just get that fixed !!! Every good proxy solution can work in ways of exposing the real user IP to the internet. Just get that c

Re: special "what's my ip" pop account

2014-10-22 Thread A. Schulze
Reindl Harald: why that complex? just point them to a website webtraffic goes other ways via proxy server then pop3

Re: dictionary attack defense

2014-10-22 Thread Cliff Hayes
Good idea! Thanks! On 10/22/2014 3:55 AM, Reindl Harald wrote: Am 22.10.2014 um 05:59 schrieb Cliff Hayes: a) I read about auth_failure_delay even before I posted my question and I could not figure out the one-line explanation in the dovecot wiki: "Number of seconds to delay before replying to

Re: What is the correct way to configure the mail_location option for Mailidr format?

2014-10-22 Thread deoren
On 10/22/2014 2:29 AM, Steffen Kaiser wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Tue, 21 Oct 2014, deoren wrote: What is the correct way to configure the mail_location option for Mailidr format? mail_location = maildir: I've long had it setup this way: mail_location = mail

Re: special "what's my ip" pop account

2014-10-22 Thread Reindl Harald
Am 22.10.2014 um 16:14 schrieb A. Schulze: I like to enable the allow_nets Feature (http://wiki2.dovecot.org/PasswordDatabase/ExtraFields/AllowNets) for my customers. To help them knowing there own IP I imagine a special mailbox/loginuser at the pop3 server. That user could give a valid pop3 an

special "what's my ip" pop account

2014-10-22 Thread A. Schulze
Hello, I like to enable the allow_nets Feature (http://wiki2.dovecot.org/PasswordDatabase/ExtraFields/AllowNets) for my customers. To help them knowing there own IP I imagine a special mailbox/loginuser at the pop3 server. That user could give a valid pop3 answer from a dummy pop3 server o

Re: Properly "locking" a useraccount (on a proxy)

2014-10-22 Thread Benny Pedersen
On October 22, 2014 2:22:52 PM Ralf Hildebrandt wrote: * Benny Pedersen : Not my domain :) See my "lazy" comment above. If active state 2, then update postfix maps to query this, with a key result of defer if permit :) And dovecot auth to include active 1 or 2, then you manage the sql

Re: Properly "locking" a useraccount (on a proxy)

2014-10-22 Thread Ralf Hildebrandt
* Benny Pedersen : > > >for the "locked" user. But I'm lazy and would prefer a single place / > >a single query to lock the account > > Setup postfix to check the recipient account is active, then set a > temp new password while move mail to the new server, when its done > change password back to

Re: Public mailbox confusion

2014-10-22 Thread Stefan G. Weichinger
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Am 22.10.2014 um 11:47 schrieb Stefan G. Weichinger: > Am 22.10.2014 um 11:42 schrieb Steffen Kaiser: > >> I dunno if the "automatically subscribed" can be achieved. > > oh ... > >>> When I open the mailbox with eg. roundcube I see "Public" but >>>

Re: Public mailbox confusion

2014-10-22 Thread Stefan G. Weichinger
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Am 22.10.2014 um 11:42 schrieb Steffen Kaiser: > I dunno if the "automatically subscribed" can be achieved. oh ... >> When I open the mailbox with eg. roundcube I see "Public" but >> nothing below it ... > > How does ls -al /home/vmail/public look

Re: Public mailbox confusion

2014-10-22 Thread Steffen Kaiser
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Wed, 22 Oct 2014, Stefan G. Weichinger wrote: The customer wants that there is a "Public" folder containing all these hundreds of folders, the public folder should be visible for all the dovecot-users and all the subfolders should be automaticall

Public mailbox confusion

2014-10-22 Thread Stefan G. Weichinger
greets, I am quite sure I ask some faq here ... sorry, but I am confused by the many options and choices here. What I want to do is: I migrate lots of public folders from a MS Exchange Server ... The customer wants that there is a "Public" folder containing all these hundreds of folders, the p

Re: dictionary attack defense

2014-10-22 Thread Reindl Harald
Am 22.10.2014 um 05:59 schrieb Cliff Hayes: a) I read about auth_failure_delay even before I posted my question and I could not figure out the one-line explanation in the dovecot wiki: "Number of seconds to delay before replying to failed authentications." It's delaying a reply. Does that mea

Re: What is the correct way to configure the mail_location option for Mailidr format?

2014-10-22 Thread Steffen Kaiser
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Tue, 21 Oct 2014, deoren wrote: What is the correct way to configure the mail_location option for Mailidr format? mail_location = maildir: I've long had it setup this way: mail_location = maildir:/var/vmail/%d/%n Is that correct? any p