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ASUSTOR Data Master

Notes:

  • 1. ASUSTOR recommends that you back up important data before upgrading.
  • 2. It will no longer be possible to downgrade to a previous version after installing ADM 4.3 .
  • 3. Update App Central apps after upgrading to ADM 4.3 for the best experience and maximum compatibility.

Immutable data storage space, WORM is here!

WORM (Write Once, Read Many) is a data storage technology that only allows data to be written to a storage device once and prevents it from being deleted or modified. Data stored on WORM-compliant storage is immutable. This means that once data has been written to a WORM-compliant storage device, it cannot be modified. This plays a key role when it comes to addressing data security and compliance requirements as well as protecting against ransomware and other attacks.

ADM introduces support for WORM in shared folders on Btrfs volumes which can help add additional protection for important data. Shared folders with WORM enabled can help organizations comply with various data retention regulations and compliance standards to safeguards data from unauthorized access, tampering and malware.


WORM System Requirements: AS52, 53, 54, Lockerstor, Lockerstor Gen2, Lockerstor Gen3, Lockerstor Pro, Flashstor, Flashstor Gen2

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Proactively Prevent Suspicious Connections

Record suspicious IPs with the ADM. When the risk detection greylist is enabled, ADM will automatically block potentially harmful IP addresses found in the AbuseIPDB database and add them to the risk detection greylist. Denying suspicious IP connections can help further reduce the risks of a NAS being attacked and further improve data security.

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Custom Rules for Event Notifications

ADM event notifications can now be filtered by keywords. With support for daily, weekly, and monthly summaries, it’s easy to regularly review all important events in one email thread. Different rules can be set for different notification recipients and allows the correct owners to handle important events more efficiently.

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WireGuard VPN Server

WireGuard VPN server is now supported in ADM 4.3. WireGuard is a newer, more secure, and more efficient VPN protocol. WireGuard is found in VPN Server in App Central. Numerous VPN services use WireGuard for their services to keep speeds and security high while minimizing latency loss and now these features are available for you to build your own VPN on your ASUSTOR NAS.

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Smoother Photo Browsing with Optimized Thumbnails

Use your mobile device and/or computer browser with hardware acceleration to accelerate the performance of creating thumbnails. ADM and the Ai series of apps are able to take advantage of your device’s processing power to speed up thumbnail generation to make browsing photos on an ASUSTOR NAS and mobile apps a smoother experience.


  • Supported mobile operating systems: Android, iOS
  • Supported web browsers: Chrome, Safari, Edge

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Are You Ready to Experience The ADM 4.3?