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iai.uni-bonn.de
Institut für Angewandte Informatik
Rheinische Friedrich-Wilhelms-Universität Bonn
Systemgruppe Angewandte Informatik

Data Protection

Backup

IMAP data is replicated to independent systems and storage at application level.
Snapshotted encrypted ZFS filesystems are also replicated to external out-of-band storage to allow for desaster recovery.

Restore

If you have (accidently) deleted your messages / mailboxes postmaster might be able to restore them.
Please send an email to postmaster@iai.uni-bonn.de using our mail service and authenticated with your computer science account.
To speed-up the process name the criteria - let us know what you did and what you want back:

  • what folders and/or messages
  • what time in the past
  • whatever might be helpful
The results may depend on the quality of the description / suitable criteria!

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