Web10 de abr. de 2024 · Microsoft says that the threat actors used the AADInternals tool to steal the credentials for the Azure AD Connector account. They verified these credentials by logging directly into the Azure AD connector account in the cloud. Microsoft says that they “observed authentication from a known attacker IP address” on this account, meaning … Web22 de out. de 2024 · Exchange Server 2024 is designed to deliver security, performance and improved administration and management capabilities; attributes our largest on-premises customers expect from Exchange. If you haven’t yet seen the session delivered at Microsoft Ignite 2024 we suggest you watch the video and download the slides here.
Protecting on-premises Exchange Servers against recent attacks
Web10 de abr. de 2024 · Microsoft says that the threat actors used the AADInternals tool to steal the credentials for the Azure AD Connector account. They verified these credentials by … WebBy default Exchange server does not have this option to sign for emails with DKIM. We need to have an MTA agent to perform this job on the Exchange server or the best way is to enable this feature for signing out all emails through an SMTP gateway for an on-premises setup. rayleigh number for laminar flow
Best Practice for protecting on-prem Exchange from 443 attacks
Web19 de abr. de 2024 · The critical vulnerabilities, known together as ProxyLogon, impact on-premise Exchange Server 2013, Exchange Server 2016, and Exchange Server 2024. However, Exchange Online is not affected. Web3 de jan. de 2024 · According to Microsoft, emails were stuck in transport queues of on-premises Exchange Server 2016 and 2024 due to a date check failure with the change of the new year. The company clarifies that the issue is not a security bug. A failure of the AV engine, a problem with malware scanning or a malware engine flaw. Microsoft Exchange Server ist eine Groupware- und E-Mail-Transport-Server-Software des Unternehmens Microsoft. Sie dient der zentralen Ablage und Verwaltung von E-Mails, Terminen, Kontakten, Aufgaben und weiteren Elementen für mehrere Benutzer und ermöglicht so die Zusammenarbeit in einer Arbeitsgruppe oder in einem Unternehmen. Exchange Server setzt eine Microsoft … rayleigh number of air