Administration features

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grommunio Admin is currently available in the following languages:
Arabic, Catalan, Chinese, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hebrew, Hungarian, Icelandic, Italian, Japanese, Korean, Norwegian, Persian, Polish, Portuguese, Russian, Slovenian, Spanish, Turkish, Ukrainian.

grommunio-archive provides a secure central repository of emails to ensure business continuity and disaster recovery and empowers you to meet regulatory and compliance requirements.
In case of audits or legal discovery grommunio-archive supports you to provide relevant information. By compression and smart deduplication storage is efficiently managed.

Benefits of email archiving

There are several reasons to archive your emails:

Business continuity and disaster recovery
grommunio Archive gives you a secure central repository of emails providing the necessary information even if your mail servers are down.

Regulatory and compliance requirements
Governmental agencies and other regulatory organizations require you to preserve emails for several years. To meet these obligations grommunio Archive saves your emails in its long term storage.

Legal discovery and investigations
helps you to provide relevant information in a timely manner in case of legal discovery, audit or other events.

Storage management
An email archive saves storage space by compression and smart deduplication. It also allows you to offload data from the mail server to piler, thus minimizes storage costs.

Archiving Features

Archiving

• Built-in SMTP server
• STARTTLS-support
• Archiving rules
• Retention rules
• Attachment deduplication
• Zlib compression
• AES-256 encryption (Blowfish for legacy emails)
• Digital signing and verification

Searching

• Simple search
• Advanced search
• Save/load search criteria
• Tagging emails
• Adding notes to emails
• View/export/restore of archived emails

Web interface

• Access with a browser
• Single Sign-on
• 2 factor authentication (2FA)
• Custom authentication hooks
• Access control
• i18n

Monitoring / Audit

• Logging of events
• Search the audit logs
• Legal hold
• Status info/chart

Import / Export

• Export to EML format
• Import from PST, EML und Mailbox format
• Import from POP3/IMAP account

As the first open source solution to offer a fully functional OutlookAnywhere (RPC over HTTP) and MAPI / HTTP implementation, grommunio is the alternative to proprietary backends for native interoperability with Microsoft Outlook.

With its efficient and optimized design, it even outperforms its proprietary counterparts in most areas.

Thanks to the progressive architecture and the Linux platform as the basis, and with it its associated scalability and manageability, grommunio offers a wide variety of implementation scenarios.

The standardized LDAPv3 backend enables seamless integration of full LDAP as well as partial LDAP integrations with ease, reducing management overhead. While grommunio supports Active Directory authentication (also via GC), grommunio can use any LDAPv3-capable backend, e.g. B. Samba 4, Red Hat Directory Server, 389 Directory Server, IBM Security Directory Server, Novell eDirectory and others.

With grommunio’s admin API and web interface, management and interoperability can be automated and managed wherever you (or your administrators) go.

The highly efficient design and architecture of grommunio enables unlimited scalability by supporting multiple data partitions, with everything remaining manageable from day one.

The core architecture of grommunio offers a variety of protocols:

• RPC over HTTP
• MAPI/HTTP
• EAS (Exchange ActiveSync)
• IMAP/IMAPS (RFC 3501)
• POP3/POP3S (RFC 1939)
• SMTP/SMTPS (incl. Submission)
• HTTPS
• CalDAV
• CardDAV

Our support for Microsoft Exchange protocols follows the protocol specifications of:

• MS-NSPI
• MS-OXABREF
• MS-OXCDATA
• MS-OXCFOLD
• MS-OXCFXICS
• MS-OXCICAL
• MS-OXCMAIL
• MS-OXCMSG
• MS-OXCNOTIF
• MS-OXCPERM
• MS-OXCPRPT
• MS-OXCROPS
• MS-OXCRPC
• MS-OXCSTOR
• MS-OXCTABL
• MS-OXDSCLI
• MS-OXNPI
• MS-OXNSPI
• MS-OXOMSG
• MS-OXORULE
• MS-OXVCARD
• Internet message (RFC 5322)

and parts of the specifications of:

• DCERPC/C706
• MS-RPCE
• MS-RPCH

With the built-in functionality of AutoDiscover, users can easily access their mailbox with their email address and password – nothing more is required – while grommunio manages the rest in the background.

For enhanced functionality, grommunio also integrates other open source solutions in order to offer its users a unified experience and to fill gaps that traditional open source solutions have.

The architecture of grommunio is based on its interfaces and its data infrastructure – its user-related data is stored individually for each user, which enables simplified backups and migrations and offers the best possible scalability.

MDM works hand in hand with grommunio Sync and offers the user complete control of the mobile device. This allows your users to remove, resync, or check the current status of their own mobile devices themselves.

Another central feature of grommunio Mobile Device Management is the so-called “remote wipe” function. This enables legally compliant, complete deletion of the end device, which can be extremely helpful, especially in the event of loss, in order to protect confidential data.

As soon as an end device receives the command for deletion, it begins to format itself.

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