Hafnium Response - Migrate to Exchange Online now using MigrationWiz from BitTitan

Hafnium Response - Migrate to Exchange Online now using MigrationWiz from BitTitan

BitTitan advises organisations with on-premises Exchange Servers to follow the guidance of Microsoft and patch their systems now to address increasing security concerns related to Hafnium.

Once patched and secured, BitTitan advises migrating to Exchange Online using MigrationWiz.

 

 

Further Information.

Earlier this week Microsoft detected exploits leading to attacks on on-premises Exchange Servers. These attacks enabled access to email accounts and allowed the installation of malware granting long-term access to user environments.

Here is a list of the band security updates for Exchange Server 2013, 2016, and 2019. Microsoft states that while these attacks might not apply to Exchange Online or Office 365 applications, businesses will need to make security updates to any on-premises Exchange Servers even if only used for management purposes.

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