Microsoft Ends Exchange Multi-Version Support in Major Overhaul Microsoft has ended multi-version Exchange Server co-existence, introduced mandatory security hardening, and reaffirmed on-premises support through 2035.

winbuzzer.com/2026/03/25/m...

Microsoft Ends Exchange Multi-Version Support in Major Overhaul

#Microsoft #MicrosoftExchangeServer #ExchangeOnline #ExchangeServer #Email #ActiveDirectory #Microsoft365 #Cloud #HybridCloud #Administrators #BigTech

Microsoft 規劃 Exchange Server 未來藍圖：聚焦安全性與單一統一版本

微軟 Exchange Server 重大策略轉向！2035年前保證支援，但強制單一版本並聚焦資安，IT管理者必看。
biggo.com.tw/news/202603240923_Micros...

#ExchangeServer #Microsoft

Microsoft が Exchange Server の未来図を提示：セキュリティと単一の統合バージョンへの注力

MicrosoftがExchange Serverのマルチバージョン共存サポートを終了。2035年まで保証されたサポートを受けるには、単一のSubscription Editionへの統合が必須に。セキュリティ強化と開発効率化のための大きな転換点です。詳細は記事本文で。
biggo.jp/news/202603240923_Micros...

#ExchangeServer #Microsoft

Microsoft is planning some major changes for Exchange Server Exchange Server isn't going anywhere, but Microsoft is making big changes that could force admins to rethink how they run and secure their deployments.

Exchange Server isn't going anywhere, but Microsoft is making big changes that could force admins to rethink how they run and secure their deployments. #Microsoft #ExchangeServer

Pike Place Market Pike Place Market is Seattle’s original farmers market and the center of locally sourced, artisan and specialty foods. Visit today.

We moved from #DFW to #Seattle area, #Kirkland / #Renton "East Side". In February 1996 before #MicrosoftExchangeServer was released, I had a 14 day business trip to #Redmond - teaching support center staff for #ExchangeServer - I few #Tristan out for the 3 day weekend. We went to #PikePlaceMarket

Released: February 2026 Exchange Server Security Updates | Microsoft Community Hub We have released Security Updates for Exchange Server SE. Exchange Server 2019 and 2016 ESU updates only.  

Released: February 2026 Exchange Server Security Updates
techcommunity.microsoft.com/blog/exchang...

#Exchange
#ExchangeServer
#Security

Exchange Server ESU ends

The Exchange Server ESU end date is a key deadline for reducing security risk and planning modernisation. ⏳🔐
www.serverconsultancy.co.uk/exchange-ser...

#ServerConsultancy #ExchangeServer #Microsoft365 #EmailSecurity #CyberSecurity

Update-Stau bei Exchange: Warum 81% der deutschen Server tickende Zeitbomben sind

Update-Stau bei Exchange: Warum 81% der deutschen Server tickende Zeitbomben sind

techupdate.io/sicherheit/update-stau-b...

#technews #cybersecurity #deutschland #bsi #itsecurity #exchangeserver

get-distributiongroupmember -id 'group name' | % {$_.primarysmtpaddress.split('@')[1]} | group # Sample Output # # Count Name Group # ----- ---- ----- # 2 adomain.tld {adomain.tld, adomain.tld} # 182 bdomain.tld {bdomain.tld, bdomain.tld, bdomain.tld, bdomain.tld…} # 11 cdomain.tld {cdomain.tld, cdomain.tld, cdomain.tld, cdomain.tld…}

Ever needed to know how many users from various domains are in an Exchange/Online distribution group? Here's a little one-liner to show you just that.

#PowerShell #ExchangeServer #ExchangeOnline

Guía Avanzada de Pentesting en Exchange Server (MailSniper) Guía completa de pentesting en Exchange Server. Domina la enumeración, password spraying y post-explotación con MailSniper. Protege tu AD.

Domina el pentesting de Exchange Server. Nuestra guía te muestra el proceso paso a paso con MailSniper: desde la enumeración hasta el acceso. #Pentesting #ExchangeServer #MailSniper

Willkommen bei Exchange Unplugged Exchange Unplugged ist mehr als nur ein Podcast. Es ist eine Einladung, Teil der Exchange-Community zu bleiben, egal ob du tief im Hybrid-Setup steckst, Exchange Online täglich betreust oder einfac…

Neue Folge #ExchangeUnplugged!
Ich schaue zurück auf 2025: Ende von Exchange 2016/2019, Start der Subscription Edition, EWS-Abschaltung & Ausblick auf 2026.

Jetzt hören: 🔗 youtu.be/pp6mGJa8Ej4

#Microsoft365 #ExchangeServer #ITCommunity #MSExchangeSE

#MSXFAQ Provisioning mit IsExchangeCloudManaged www.msxfaq.de/cloud/exchan... - So könnte ihr #ExchangeOnline Empfänger ohne lokalen #ExchangeServer, ohne Exchange Management Shell und ohne Exchange Schemaerweiterung trotzdem verwalten.

xHunt APT Group Spies on Kuwait, Leveraging Microsoft Exchange, IIS, and Custom Backdoors An analysis of the xHunt APT group's cyberespionage operations targeting Kuwait, detailing their tactics, custom tools, and exploitation of Exchange servers.

Full details: 🔗 www.technadu.com/xhunt-apt-gr...

🗣️ What’s your opinion on the rising use of Exchange servers for espionage operations?
#CyberSecurity #APT #xHunt #Kuwait #InfoSec #ThreatIntel #Malware #ExchangeServer #Espionage

Schutzlose Exchange Server Was lese ich da? Es gibt noch tausende schutzlose Exchange Server, weil diese halt veraltet sind? Darüber müssen wir hier mal diskutieren.

Da wollen schon Firmen ihre #ExchangeServer behalten, und dann aktualisieren sie die nicht. Jaja, die Kosten und ein paar Fragen dazu sind mir durchaus klar. Nicht umsonst mache ich den Bums lang genug. Jedenfalls habe ich da ein paar Worte dazu geschrieben.

www.henning-uhle.eu/informatik/s...

CISA, NSA, ACSC, and Canadian Cyber Centre release comprehensive guide to secure Microsoft Exchange Servers. Essential reading for IT admins! #CyberSecurity #ExchangeServer #CISA #NSA #EmailSecurity Link: thedailytechfeed.com/cisa-release...

Urgent Alert: 92% of Germany's Exchange servers are outdated, posing severe cyber risks. Immediate upgrades are essential to protect critical sectors. #CyberSecurity #ExchangeServer #Germany Link: thedailytechfeed.com/thousands-of...

techUpdate.io | BSI warnt: Zehntausende Exchange-Server ohne Schutz - Support ist weg, Risiko bleibt Support-Ende für Exchange 2016/2019. BSI meldet >30.000 Altserver in Deutschland. Was jetzt zu tun ist und warum Warten teuer wird.

BSI warnt: Zehntausende Exchange-Server ohne Schutz - Support ist weg, Risiko bleibt techupdate.io/microsoft/bs... #bsi #itsecurity #exchangeserver #migration #owa

Copilot for Exchange Server On-Premises? Microsoft Tests Waters - WinBuzzer Microsoft is surveying on-premise Exchange Server users about a new Copilot, but it may require sending local data to the cloud, challenging data sovereignty principles and forcing a difficult choice…

Copilot for Exchange Server On-Premises? Microsoft Tests Waters

#Microsoft #Copilot #ExchangeServer #OnPremise #DataSovereignty #Cloud #EnterpriseIT #AI #Microsoft365 #HybridCloud #DataPrivacy #ITAdmins #CyberSecurity #BigTech

winbuzzer.com/2025/10/23/c...

🛑 Fin du support Exchange 2016 & Exchange 2019

☑️ Mettre à niveau vers Exchange Server Subscription Edition (SE)
☑️ Migrer vers Exchange Online (Microsoft 365)

🧷 Tous les détails par ici : www.it-connect.fr/fin-support-...

#Microsoft #Messagerie #ExchangeServer #Exchange

🚨New #ExchangeServer #SecurityUpdates October 2025 have been released
- Exchange 2016
- Exchange 2019
- Exchange SE
All the details in my #Blog Article 📣
bit.ly/47qVh3e

KI-Illustration eines entspannten IT-Administrators, der lächelnd mit einer Kaffeetasse vor einem Computer sitzt. Auf dem Bildschirm steht „Exchange – End of Support 2016/2019“. Die Szene vermittelt Gelassenheit und Humor am letzten Support-Tag der Exchange-Server-Versionen.

KI-generierte Illustration eines gestressten IT-Administrators im Büro, der erschrocken mit einer Tasse Kaffee vor einem Monitor sitzt. Auf dem Bildschirm steht ‚Exchange – End of Support 2016/2019‘. Der Mann sieht schockiert und überfordert aus..

🎭 Der letzte Vorhang für #ExchangeServer 2016 & 2019 fällt heute!

Für manche ein ruhiger Dienstag ☕, für andere ein Tag voller Panik 🔥

Wie sieht’s bei dir aus – entspannt oder im End-of-Support-Stress? 😅

➡️ granikos.eu/go/pmqE

#MSExchange #Supportende #EOL #MSExchangeSE

🚀 You have only a few days left - #ExchangeServer 2016/2019 support ends on October 14 2025. Time to get rid of your old servers!
bit.ly/4gWhoSo

Chinese APT Phantom Taurus Targeted MS Exchange Servers Over 3 Years Follow us on Bluesky, Twitter (X), Mastodon and Facebook at @Hackread

Chinese APT #PhantomTaurus breached MS Exchange servers over 3 years, using fileless backdoors and memory loaders to spy on diplomatic and military data.

Read: hackread.com/chinese-apt-...

#Cybersecurity #China #APT #ExchangeServer #IIServerCore #Infosec

Microsoft releases Hotfix Updates for various Exchange Server editions Microsoft has released HUs for Exchange Server SE, 2016, and 2019 to fix an issue impacting numerous customers.

Microsoft has released HUs for Exchange Server SE, 2016, and 2019 to fix an issue impacting numerous customers. #ExchangeServer #Hotfix

🚨New #ExchangeServer #Hotfix Updates for September 2025 have been released
- Fixed Issues: Online archiving fails for on-premises users in hybrid environment using the dedicated Hybrid App
bit.ly/4maYYhI

How to Decommission Exchange Server Safely in 2025 | Levacloud Learn how to decommission Exchange Servers with this comprehensive guide that includes 8 easy to follow steps.

Still running an Exchange server just to manage attributes? That last box could be your biggest risk.

Read our full guide on how to decommission Exchange Server safely in 2025:

levacloud.com/2025/08/29/h...

#Microsoft365 #ExchangeServer #CloudSecurity #Cybersecurity #Levacloud

Why Are IT Teams Still Struggling With On-Premise Local Exchange Servers When Exchange Online Cloud-Managed Remote Mailboxes Exists? - PUPUWEB Could Cloud Management Be the Ultimate Solution to Your Frustrating Hybrid Exchange Problem? Many companies face a common challenge. You moved all your

Your path to decommissioning that last on-prem Exchange server is here. With cloud-managed remote mailboxes, you can now shift attribute authority to Exchange Online and manage everything in the cloud. Time to power it down. pupuweb.com/why-it-teams... #ExchangeServer #SysAdmin #M365

Upgrading to Exchange Server SE (Subscription Edition): Paths, Best Practices, and Monitoring Learn the 3 upgrade paths to Exchange Server SE before October 2025 end of support. Compare legacy vs. in-place upgrades and secure your servers with ENow monitoring.

⏳ Exchange Server 2016/2019 support ends 14 Oct 2025!
Explore three upgrade paths to Exchange SE:

🔁 Legacy Upgrade (2016/2019)
🔄 In-Place Upgrade (2019)
🛡️ Monitoring is key—ENow has you covered.
🔗 granikos.eu/go/ENow0825

#ExchangeServer #ENow #MSExchangeSE #MVPBuzz

GitHub - MSB365/Exchange-Contact-Migration-Scripts Contribute to MSB365/Exchange-Contact-Migration-Scripts development by creating an account on GitHub.

New #PowerShell script at #GitHub, designed to assist with the migration of contacts from on-prem EXC Server to EXO #Microsoft365
The tool is particularly valuable for migrating contact data between disparate orgs or environments.
github.com/MSB365/Excha...

#ExchangeOnline #MVPbuzz #ExchangeServer

CERT-In Microsoft security flaws: High-risk warning for users - Techebo.com CERT-In issues a high-risk advisory on Microsoft security flaws affecting Windows, Office, Edge, and more. Update now to protect your system.

techebo.com/cert-in-micr... CERT-In Microsoft security flaws: High-risk warning for users

#CERTIn #MicrosoftSecurity #CyberSecurityIndia #Windows11Flaws #Windows10Vulnerabilities #Office365Security #ExchangeServer #MicrosoftUpdate #DataProtection #PhishingAlert
#CyberThreats