necrosis, to microsoft German
@necrosis@chaos.social avatar

Ich habe mir auf der Arbeit eine alias Adresse erstellen lassen. Eine Mail an diese Adresse soll in meinem Postfach landen.

Jetzt wollte ich eine Regel für diese Alias Adresse erstellen, aber musste feststellen, dass wenn man in Microsoft die Alias Adresse eingibt, diese direkt nach der Eingabe in meine Adresse umgeschrieben wird.

Kann etwa keine echten Aliase? Wie soll ich nach dem Alias Filtern, wenn dieser nicht mal im Header der E-Mail auftaucht? 🙈

thunderbird, to rust
@thunderbird@mastodon.online avatar

Missed Office Hours last week? No problem: the full recording is ready to watch on YouTube and @tilvids.

The 3 developers behind the effort to bring native Microsoft Exchange support to Thunderbird discuss their adventures in Rust, and explain the long-term benefits and steep challenges associated with this project.

YouTube: https://youtu.be/yAJl3c0uMCs

PeerTube: https://tilvids.com/w/1np8cvwqBWtKNwuARtenHn

#Exchange #Thunderbird #Rust #Development

publicvoit, to microsoft
@publicvoit@graz.social avatar

#Microsoft support for #Office and #Exchange without #cloud ends 2025-10:
https://techcommunity.microsoft.com/t5/exchange-team-blog/exchange-server-roadmap-update/ba-p/3421389

If you're still using their products by then, you have definitely given up digital sovereignty and you're happy to embrace the possibility of industrial #espionage by US companies.

Yes, I know what this means.

And you're then consuming services where an unknown number of foreign/external players has infiltrated and owns administrative permissions: https://www.cisa.gov/sites/default/files/2024-04/CSRB_Review_of_the_Summer_2023_MEO_Intrusion_Final_508c.pdf

https://karl-voit.at/cloud/

tomasekeli, to rust
kubikpixel, to email German
@kubikpixel@chaos.social avatar

deleted_by_author

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  • mo3hr3,

    @kubikpixel

    @k9mail @mozilla @thunderbird

    Ja ich auch. Wäre schön wenn man z.B die Filtereinstellungen zwischen beiden Apps abgleichen könnt.

    tness, to Copenhagen
    governa, to microsoft
    @governa@fosstodon.org avatar
    spacerog, to microsoft
    @spacerog@mastodon.social avatar

    If you have not yet read the

    Cyber Safety Review Board Releases Report on Microsoft Online Exchange Incident from Summer 2023

    Highly recommend you do so, or at least read the executive summary its 🔥

    "The Board finds that this intrusion was preventable and should never have occurred. The Board also concludes that Microsoft’s security culture was inadequate and requires an overhaul..."

    https://www.cisa.gov/resources-tools/resources/cyber-safety-review-board-releases-report-microsoft-online-exchange-incident-summer-2023

    Karlitschek, to random
    @Karlitschek@mastodon.social avatar

    Really impressive. The german state Schleswig Holstein is rolling out their Open Source strategy. https://www.schleswig-holstein.de/DE/landesregierung/ministerien-behoerden/I/Presse/PI/2024/CdS/240403_cds_it-arbeitsplatz.html #Nextcloud

    alex_mastodon,

    @Karlitschek
    TL;DR "It's only the start to migrate 30000 municipal and state computers from #MSoffice to #LibreOffice.
    It will be followed by switching from #Windows to #Linux, from #SharePoint to the collaboration platform #Nextcloud, from proprietary #Exchange to #OpenXchange and from #Outlook to #Thunderbird with #Univention AD-Connector.
    A libre service like #ActiveDirectory will be implemented and #FLOSS telephone systems instead of #Cisco bought. Governmental office software will follow."

    thunderbird, (edited ) to opensource
    @thunderbird@mastodon.online avatar

    So when is native Exchange Support coming to Thunderbird - and what role does Rust play? Get the answer in this clip from our most recent office hours! 📼 🦀

    Also, this video and ALL our videos going forward will have German subtitles. Ausgezeichnet! 🇩🇪

    https://tilvids.com/w/u3MGYXHcNcS8G6HVHh2QoB

    #Thunderbird #Exchange #Rust

    HonkHase, to microsoft German
    @HonkHase@chaos.social avatar

    Warnung des @bsi:

    Version 1.0: Tausende #Microsoft-#Exchange-Server in Deutschland weiterhin für kritische #Schwachstellen verwundbar

    https://www.bsi.bund.de/SharedDocs/Cybersicherheitswarnungen/DE/2024/2024-223466-1032_csw.html

    jlu, to random German

    Neues aus der Rubrik #MitLinuxWärDasNichtPassiert:
    Das #BSI warnt, dass mindestens 17.000 Instanzen von Microsoft-#Exchange-Servern in Deutschland durch eine oder mehrere kritische Schwachstellen verwundbar sind. Hinzu kommt eine Dunkelziffer an #Exchange-Servern "in vergleichbarer Größe", die potenziell verwundbar sind. Über 30.000 tickende Zeitbomben allein in DE, nicht schlecht ...

    https://www.bsi.bund.de/SharedDocs/Cybersicherheitswarnungen/DE/2024/2024-223466-1032.pdf

    boilingsteam, to linux
    @boilingsteam@mastodon.cloud avatar
    publicvoit, to security German
    @publicvoit@graz.social avatar

    #fefe mit einem Konzept, wie man Firmen und Behörden #Security-mäßig absichern kann: https://blog.fefe.de/?ts=9b101de1

    TL;DR:

    #Windows, #Office, #Exchange und #ActiveDirectory raus.

    Webapplications und dumme, gehärtete #Linux-Terminals rein. Keine Daten lokal.

    #ransomware

    Viss, (edited ) to random
    @Viss@mastodon.social avatar

    how badly does azure have to mess up before people go back to self-hosting exchange?

    how bad does outlook have to get before people move off of exchange for mail/calendaring?

    ocdtrekkie,
    @ocdtrekkie@mastodon.social avatar

    @Viss On one hand, I consider moving back on-prem inevitable and mostly laugh at people who do expensive cloud migration projects anywhere on-prem remains an option.

    On the other hand, I've spent enough time on Exchange migration to understand why people do.

    #exchange

    Mozilla, to linux French
    @Mozilla@mamot.fr avatar

    Voici des nouvelles du développement de Thunderbird :
    — travail en cours sur #Exchange avec du Rust
    — la synchronisation de Thunderbird est presque prête à être testée #Sync
    — comme avec Flatpak, le projet s’approprie le paquet #Linux Snap
    https://blog.thunderbird.net/2024/02/thunderbird-monthly-development-digest-february-2024/

    source @thunderbird https://mastodon.online/@thunderbird/112021843687672801

    thunderbird, to rust
    @thunderbird@mastodon.online avatar

    As promised, our monthly development digest is here! And there are some brief but BIG updates in this one 👀

    ✅ Thunderbird Sync Update
    ✅ Taking ownership of the Thunderbird Snap
    ✅ ThunderCell repo for tracking Rust + Exchange progress

    Read Alex’s update here:
    https://blog.thunderbird.net/2024/02/thunderbird-monthly-development-digest-february-2024/

    #Thunderbird #Development #Exchange #Rust #Snap

    __Knut_, to random German
    @__Knut_@mastodon.online avatar

    Ich bin ja mit Apple Mail soweit zufrieden. Den emClient könnte man sich bei Gelegenheit ja trotzdem mal näher anschauen.

    https://de.emclient.com

    #emClient #MailClient #SoGo #Exchange

    MarkIngs, to music

    The #AlternateFridayMusic theme this Friday February 16 is Dragon

    #Music #FridayMusic #Dragon

    Mar 01 #Exchange
    Mar 15 #Four
    Mar 29 #Gang
    Apr 12 #High

    fm_volker, to macos
    @fm_volker@mastodon.social avatar

    The latest MacOS (Sonoma) Calendar-vs-Exchange fsckery is really taking a toll on (my) productivity: calendars just don't sync, workarounds on SoMe do not really seem to work.

    Not sure if this gives me plausible deniability for skipping a meeting or two...

    It's about time the Apple and Microsoft get a slap on their wrists there.

    #Macos #exchange

    daringfireball, to random
    @daringfireball@mastodon.social avatar
    mjgardner,
    @mjgardner@social.sdf.org avatar

    @jimmylittle @daringfireball @gruber @flexibits Do they not consider #Apple Calendar a third party to #Exchange?

    Your #iCloud Keychain already stores and syncs your Exchange login information from #Mac, #iPhone, and #iPad: https://support.apple.com/guide/icloud/icloud-keychain-passwords-mm65f84b8b06

    Even if you use #Outlook rather than Apple's Calendar, Reminders, or Contacts apps, #Microsoft stores the login in the keychain. Look for com.microsoft.oneauth in the Keychain Access app.

    lsdm, to microsoft French
    @lsdm@mamot.fr avatar

    Le groupe russe APT 28 exploite la faille de relais NTLM Outlook.

    Découverte en mars dernier, la faille CVE-2023-23397 débouchant sur du vol et de l'usurpation d'identifiants Outlook est toujours exploitée.

    #Microsoft #Outlook #Russie #CVE-2023-23397 #apt28 #Exchange #GRU

    https://lsdm.live/modules/news/article.php?storyid=4728

    buherator, to random
    @buherator@infosec.place avatar

    I figured out how to leak file contents with the recent unpatched #Exchange #SSRF published by @thezdi, and it was easier to write a PoC than to write it up so here it is:

    https://gist.github.com/v-p-b/44d63eeca2e192a9903de058a34e6827

    Original blog post: https://www.zerodayinitiative.com/blog/2023/11/1/unpatched-powerful-ssrf-in-exchange-owa-getting-response-through-attachments

    Btw. is this still 0day? I don't have an up-to-date Exchange at hand.

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