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SHA512-CRYPT and PLAIN/LOGIN with SSL. ---Aki TuomiDovecot oy -------- Original message --------From: "j.emerlik" <j.emerlik at gmail.com> Date: 25/10/2017 12:07 (GMT+02:00) To: Aki Tuomi <aki.tuomi at dovecot.fi> Cc: Dovecot Mailing List <dovecot at dovecot.org> Subject: Re: Password encription What scheme and mechanism do you recommend? 2017-10-25 11:01 GMT+02:00 Aki Tuomi <aki...

CRAM-MD5 should not be used. Its not terribly secure. ---Aki TuomiDovecot oy -------- Original message --------From: "j.emerlik" <j.emerlik at gmail.com> Date: 25/10/2017 11:58 (GMT+02:00) To: Aki Tuomi <aki.tuomi at dovecot.fi> Cc: Dovecot Mailing List <dovecot at dovecot.org> Subject: Re: Password encription Thx Aki, with CRAP-MD5 as scheme and mechanism? it's works corretlly. 2017-10-25 10:...

...atus" "YES" { fileinto "Junk"; } if header :contains "X-Spam-Level" "********************" { discard; stop; } any idea ? Regards, Jack 2017-07-07 12:10 GMT+02:00 Aki Tuomi <aki.tuomi at dovecot.fi>: > > > On 07.07.2017 11:14, j.emerlik wrote: > > Hi, > > my global sieve filter looks like this: > > > > require "fileinto"; > > > > if header :contains "X-Spam-Status" "YES" { > > fileinto "INBOX.Junk"; > > } > > > > if header :contai...

Op 7/7/2017 om 1:18 PM schreef j.emerlik: > Solved temporary by replacing X-Spam-Status to X-Spam-Flag. > > X-Spam-Flag in my system is added only to SPAM e-mail, anyway it looks like > a bug. Can you show your configuration (output from `dovecot -n`)? An example message may also be useful. Regards, Stephan. > Regards,...

Hi, I'm almost ready to migrate Courier to Dovecot 2.2.31 but I have one question about home and mail directory. It's good idea to have same directory form home and mail ? Which scenerio will be better and why ? For example: A) Home: /home/doamin/user1 Mail: /home/doamin/user1 B) Home: /home/doamin/user1/home Mail: /home/doamin/user1 C) Home: /home/doamin/user1/ Mail:

We alse have same problem, now we are running Dovecot 2.2.30.2 and also use Dovecot SASL for SMTP authentication (postfix 2.11). We need to save all failed login attempts to database as source IP address, username and date and time but post-login script can do this but only after successful login. Failed login attempts information may be useful in the fight with bruteforce attacks. It's

No, it's entirely my own. If all you want to do is write client IP addresses to a database then your script will probably fit in 20 lines of code or so. On 10/20/2017 05:04 PM, j.emerlik wrote: > Which one policy server are you using ? > Someone from that list : http://www.postfix.org/addon.html > > 2017-10-20 16:53 GMT+02:00 Gedalya <gedalya at gedalya.net>: > >> On 10/20/2017 04:50 PM, j.emerlik wrote: >> >> I understand that Dovecot SASL do...

...to database because I have more then one mail server and them must share each other failed login attempts information. I'll try check how Dovecot Authentication Policy works. --JAcek 2017-06-12 16:50 GMT+02:00 Leonardo Rodrigues <leolistas at solutti.com.br>: > Em 12/06/17 09:39, j.emerlik escreveu: > >> Failed login attempts information may be useful in the >> fight with bruteforce attacks. >> >> > fail2ban is your friend, it can analyze the logs, no need for saving > that on database. > > > -- > > > Atenciosamente / Sin...

On 10/20/2017 04:50 PM, j.emerlik wrote: > I understand that Dovecot SASL does not support the Post-Login scripts. Yea, perhaps not. The concept it follows for POP3/IMAP is a wrapper for the executable launched to perform the actual service, and there is no such service when dovecot is only a SASL auth server for an external...

Hi, there in configuration is possibile to set imap_id_log for logging Client ID e.g.: ID sent: name=Thunderbird, version=52.7.0. Is possible to set same but for POP3 or SMTP Auth ? Ideally, it would be possible to log in to the database e.g. using postlogin script. Regards, MattX -------------- next part -------------- An HTML attachment was scrubbed... URL:

Awesome, thanks! Sent from my mobile device please excuse. 11.11.2017 2:48 PM "Gedalya" <gedalya at gedalya.net> napisa?(a): > On 11/10/2017 11:03 PM, Joseph Tam wrote: > > > > The toughest situation (using script techniques) is for > > CIDR ranges just shy of a full octet boundary e.g. /25. > > Actually there is a great tool for that, grepcidr >

"j.emerlik" <j.emerlik at gmail.com> writes: > I would like to prepare postlogin a script that allow imap connection to > roundcube for all but restrict imap access for selected users. "from" roundcube? > Is possible in condition IF use IP addresses as range or with mask (beca...

...stmaster at xx.eu } protocol lda { mail_plugins = " quota quota sieve" } protocol imap { mail_max_userip_connections = 20 mail_plugins = " quota imap_quota" } 2017-07-07 21:30 GMT+02:00 Stephan Bosch <stephan at rename-it.nl>: > Op 7/7/2017 om 1:18 PM schreef j.emerlik: > > Solved temporary by replacing X-Spam-Status to X-Spam-Flag. > > > > X-Spam-Flag in my system is added only to SPAM e-mail, anyway it looks > like > > a bug. > > Can you show your configuration (output from `dovecot -n`)? > An example message may also be usef...

...6:12 PM Gedalya <gedalya at gedalya.net> wrote: >> >> >> No, it's entirely my own. >> If all you want to do is write client IP addresses to a database then your script will probably fit in 20 lines of code or so. >> >> >> On 10/20/2017 05:04 PM, j.emerlik wrote: >>> Which one policy server are you using ? >>> Someone from that list : http://www.postfix.org/addon.html >>> >>> 2017-10-20 16:53 GMT+02:00 Gedalya <gedalya at gedalya.net>: >>> >>>> On 10/20/2017 04:50 PM, j.emerlik wrote: &gt...

Solved temporary by replacing X-Spam-Status to X-Spam-Flag. X-Spam-Flag in my system is added only to SPAM e-mail, anyway it looks like a bug. Regards, Jack 2017-07-07 12:41 GMT+02:00 j.emerlik <j.emerlik at gmail.com>: > Yes, I'am sure. > > I've only global as: > ============== > require "fileinto"; > > if header :contains "X-Spam-Status" "YES" { > fileinto "INBOX.Junk"; > } > > if header :contains...

SMTP lets you know the user agent, I thought that pop3 also. 2018-04-09 22:15 GMT+02:00 Michael Slusarz <michael.slusarz at dovecot.fi>: > ID is an IMAP specific protocol command (RFC 2971). There is no POP or > SMTP equivalent. > > > On April 9, 2018 at 10:19 AM "j.emerlik" <j.emerlik at gmail.com> wrote: > > Hi, > there in configuration is possibile to set imap_id_log for logging Client > ID e.g.: ID sent: name=Thunderbird, version=52.7.0. > > Is possible to set same but for POP3 or SMTP Auth ? > > Ideally, it would be possible to...

...> https://packages.debian.org/stretch/prips > > $ IP=172.11.0.28 > $ if prips 172.11.0.11 172.11.0.55 | grep $IP; then echo OK; fi > 172.11.0.28 > OK > $ IP=172.11.0.66 > $ if prips 172.11.0.11 172.11.0.55 | grep $IP; then echo OK; fi > > > On 11/09/2017 11:12 AM, j.emerlik wrote: > > Hi, > > I would like to prepare postlogin a script that allow imap connection to > > roundcube for all but restrict imap access for selected users. > > > > My question is that: > > > > Is possible in condition IF use IP addresses as range or with...

> On June 12, 2017 at 3:39 PM "j.emerlik" <j.emerlik at gmail.com> wrote: > > > We alse have same problem, now we are running Dovecot 2.2.30.2 and also use > Dovecot SASL for SMTP authentication (postfix 2.11). > We need to save all failed login attempts to database as source IP address, > username and date...

On 23 June 2017 at 15:57, j.emerlik <j.emerlik at gmail.com> wrote: > Hi, > I'm almost ready to migrate Courier to Dovecot 2.2.31 but I have one > question about home and mail directory. > > It's good idea to have same directory form home and mail ? > > Which scenerio will be better and why ? >...

Am 23. Juni 2017 14:57:59 MESZ schrieb "j.emerlik" <j.emerlik at gmail.com>: >Hi, >I'm almost ready to migrate Courier to Dovecot 2.2.31 but I have one >question about home and mail directory. > >It's good idea to have same directory form home and mail ? No. >Which scenerio will be better and why ? > >Fo...