ALERT: Breaking news! The Treasury's OCC just realized that hackers had a month-long slumber party in their email server. 
But don't worry, to read more, you'll just need to jump through hoops of JavaScript and cookie acceptance... because who cares about security when you can have a great UX? 
https://www.securityweek.com/treasurys-occ-says-hackers-had-access-to-150000-emails/ #HackerNews #Cybersecurity #EmailServer #Treasury #UX #SecurityAlert #HackerNews #ngated
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#emailserver
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@GottaLaff
Remember that one of the #GOP 's main arguments about Hillary Clinton's actions was that it was a PRIVATE server, not subject to government controls.
Even then, IIRC, she never *initiated* communications that contained classified or even SBU data.
These fools like #Hegseth CREATED & sent what every expert agrees was highly classified (TS most likely) information using a chat app on personal phones! Many laws were broken here.
Are you #selfhosting an #email server?
I just published an updated #Docker image for #Postfix 3.10.1, based on #archlinux.
The email server is fully customizable via Docker mounted volumes for usage on a Virtual Private Server (#VPS). Just use the Docker registry provided by the project. 
Are you #selfhosting an #email server?
I just published an updated #Docker image for #Postfix 3.10.0, based on #archlinux.
The email server is fully customizable via Docker mounted volumes for usage on a Virtual Private Server (#VPS). Just use the Docker registry provided by the project.
`registry.gitlab.com/moasda/postfix-docker/postfix-docker:3.10.0-1-2025-02-21`
For more details see the project readme:
https://gitlab.com/moasda/postfix-docker
Continued thread
¿Qué trae Mailu? 
SMTP, IMAP, POP3 – Compatibilidad total con cualquier cliente de correo.
Webmail – Acceso desde cualquier navegador con Roundcube o Rainloop. Antispam y Antivirus – Protección integrada con Rspamd.
Autenticación moderna – Soporte para DKIM, SPF y DMARC.
Admin Panel – Gestión fácil de dominios, usuarios y aliases.
Docker-Ready – Despliegue sencillo en contenedores.
Necesitaba un servidor de correo self-hosted, fácil de administrar y sin complicaciones. Probé Mailu y me sorprendió lo simple que es desplegarlo con Docker. Ahora tengo control total sobre mis emails sin depender de terceros.
Si buscan una solución open source y ligera, se los recomiendo. Más info en 
https://mailu.io/2024.06/
mailu.ioMailu — Mailu, Docker based mail server
It appears I am self-hosting email again.
Are you #selfhosting an #email server?
I just published an updated #Docker image for #Postfix 3.9.0, based on Arch Linux.
The email server is fully customizable via Docker mounted volumes for usage on a Virtual Private Server (#VPS). Just use the Docker registry provided by the project.
I remember hearing about a guy who set the #emailserver on his own domain so that any #email address would forward to his address and then had his email client make an individual folder for every address. This way every website he signed up with a unique email address (and folder) and he would know who leaked his email to spammers.
Anyone know if this is still possible. Like could I find a #hostingservice willing to do this at reasonable price?
Are you selfhosting an email server?
I just published Postfix 3.9.0 as a Docker image, based on Arch Linux.
The email server is fully customizable via Docker mounted volumes for usage on a Virtual Private Server (VPS). Just use the Docker registry provided by the project.
Fair enough you don't let me access from an IP that hasn't been seen before but how can I add it to the whitelist if you don't give me an option to get that added without logging in?!
I was questioning this thought for a very long time, wether or not to host my own email server.
And now i've got to a conclusion. I will try it again.
A problem i'll very likely face is #emails not being delivered, because of an "unserious origin". But even if that's the case, i could still get anonymous temporary email addresses, which itself would be worth it. The only question left is: Which #emailserver solution? 
Do I know - or maybe get to know - students, that are looking for an opportunity to work in arguably the best IMAP server there is? Or alternatively for test automation and deployment of said software?
Get in touch! We are always looking for new people to teach, mentor and guide (and optionally have a few drinks with. 
)
https://careers.open-xchange.com/job/Cologne-Working-Student-R&D-Dovecot-%28mfd%29/971344755/
careers.open-xchange.comWorking Student R&D Dovecot (m/f/d)Working Student R&D Dovecot (m/f/d)
Does anyone has an #emailserver running with #yunohost on #ovhcloud barematal server? Im troubleshooting it for 3 days and no solution provided by #support. I can sent but not receive email. #help #systemadmins #postfix
This will be the year I finally de-Google my life. But first I need a new email host. Been on Google Apps since there was a free personal option back in the before days.
So anyone know any good email hosting options that can support multiple domains and users? A dist list option would also be nice. #email #emailserver
Long planned, but now with enhanced motivation due to #SMTPSmuggling attack I finally replaced my old #EMailServer based on #Postfix and applied the workarounds.
Beside that I completely replaced the server hardware and all the VMs for Calendar, Files and Web (last one still WIP).
https://sec-consult.com/blog/detail/smtp-smuggling-spoofing-e-mails-worldwide/
https://media.ccc.de/v/37c3-11782-smtp_smuggling_spoofing_e-mails_worldwide
SEC ConsultSMTP Smuggling - Spoofing E-Mails WorldwideIntroducing a novel technique for e-mail spoofing