What are the key features and mechanisms provided by the NAS Infortrend EonStor GSi 208T for ensuring file access security?

The NAS Infortrend EonStor GSi 208T provides several key features and mechanisms to ensure file access security. Some of these features include:Access Control Lists (ACLs): The NAS supports ACLs, which allow administrators to define specific permissions for individual users or groups. This ensures that only authorized users can access and modify files.User Authentication: The NAS supports various authentication mechanisms, including local user accounts, Active Directory, LDAP, and RADIUS. This ensures that only authenticated users can access files and data.Encryption: The NAS supports data encryption to protect files and data at rest. Encryption algorithms such as AES can be used to encrypt data, ensuring that even if the physical storage is compromised, the data remains secure.IP Access Control: The NAS allows administrators to define IP-based access control rules, restricting access to specific IP addresses or ranges. This helps in preventing unauthorized access from external networks.Antivirus Integration: The NAS can integrate with antivirus software to scan files and data for malware or viruses. This helps in preventing the spread of malicious files and protects the integrity of the stored data.Snapshot and Replication: The NAS supports snapshot and replication features, allowing administrators to create point-in-time copies of files and data. This helps in recovering from accidental modifications or deletions and provides an additional layer of data protection.Audit Logs: The NAS maintains detailed audit logs of user activities, including file access, modifications, and deletions. These logs can be reviewed by administrators to monitor and track user actions, ensuring accountability and detecting any suspicious activities.Secure Protocols: The NAS supports secure protocols such as HTTPS and SFTP for file transfer, ensuring that data is transmitted securely over the network.Overall, the NAS Infortrend EonStor GSi 208T provides a comprehensive set of features and mechanisms to ensure file access security, protecting data from unauthorized access, tampering, and malware threats.

How does the NAS Infortrend EonStor GSi 208T handle user authentication and authorization to ensure secure file access?

The NAS Infortrend EonStor GSi 208T provides several methods for user authentication and authorization to ensure secure file access. Here are some of the key features:User Accounts: The NAS allows administrators to create individual user accounts for each user. Each user is assigned a unique username and password, which they use to authenticate themselves when accessing the system.Access Control Lists (ACLs): The NAS supports Access Control Lists, which allow administrators to define fine-grained permissions for each user or group. ACLs specify the actions (read, write, execute, etc.) that a user can perform on specific files or directories.User Groups: Administrators can create user groups and assign users to these groups. This simplifies the management of permissions, as permissions can be assigned to groups rather than individual users. Users inherit the permissions of the groups they belong to.Integration with LDAP/AD: The NAS can integrate with external authentication systems like LDAP (Lightweight Directory Access Protocol) or Active Directory (AD). This allows administrators to leverage existing user accounts and authentication mechanisms, making it easier to manage user access across multiple systems.Two-Factor Authentication (2FA): The NAS supports two-factor authentication, which adds an extra layer of security. Users are required to provide a second form of authentication, such as a one-time password (OTP) generated by a mobile app or a physical token, in addition to their regular username and password.Secure Protocols: The NAS supports secure file access protocols like HTTPS (HTTP over SSL/TLS) and SFTP (SSH File Transfer Protocol). These protocols encrypt the communication between the client and the NAS, ensuring that data is transmitted securely over the network.By combining these features, the NAS Infortrend EonStor GSi 208T ensures that only authorized users can access files and directories, and that their actions are restricted based on their assigned permissions.

Can you explain the role of encryption and access control policies in the NAS Infortrend EonStor GSi 208T for protecting sensitive data and preventing unauthorized file access?

Encryption and access control policies play crucial roles in protecting sensitive data and preventing unauthorized file access in the NAS Infortrend EonStor GSi 208T.Encryption: The NAS Infortrend EonStor GSi 208T supports various encryption technologies such as AES 256-bit encryption. Encryption ensures that the data stored on the NAS is transformed into an unreadable format, making it inaccessible to unauthorized users. Even if the physical storage devices are stolen or compromised, the encrypted data remains secure.Access Control Policies: The NAS Infortrend EonStor GSi 208T allows administrators to define and enforce access control policies. These policies determine who can access specific files or folders and what level of access they have (read, write, modify, delete, etc.). Access control policies ensure that only authorized users can access sensitive data, reducing the risk of unauthorized access or accidental data leakage.By combining encryption and access control policies, the NAS Infortrend EonStor GSi 208T provides a multi-layered approach to data protection:Encryption protects the data at rest, ensuring that even if the physical storage devices are compromised, the data remains secure.Access control policies ensure that only authorized users can access the data, reducing the risk of unauthorized access or accidental data leakage.Together, encryption and access control policies help protect sensitive data stored on the NAS Infortrend EonStor GSi 208T from unauthorized access and potential security breaches.

Professional Steps for Recovering NAS Infortrend EonStor GSi 208T Data from RAID Arrays

Name: How to recover data from a Infortrend
Uploaded: 2025-10-16T08:53:56+03:00
Description: How to recover data from a Infortrend

Has your NAS Infortrend EonStor GSi 208T suddenly lost its network drive and you’re unsure what to do next? Did the RAID array collapse, making your files inaccessible? Is the device throwing errors during startup? Perhaps you accidentally rebuilt the RAID array or several hard drives failed at the same time?

Professional Steps for Recovering NAS Infortrend EonStor GSi 208T Data from RAID Arrays

Data Recovery Tool

Infortrend EonStor GSi 208T NAS Data Recovery in 2025

In this step-by-step tutorial, we’ll show you how to rebuild your RAID and recover data from an EonStor GSi 208T. We’ll walk through the most common causes of failure and demonstrate proven methods to restore files from a lost or degraded RAID array.

Contents

Why Regular Data Recovery Tools Can’t Restore Files from RAID
Key Information About the NAS Infortrend EonStor GSi 208T
How to Remove Hard Disks from Your NAS and Connect Them to a PC

RAID Recovery™ 2.8

Recover data from damaged RAID arrays inaccessible from a computer.

Download

Why Regular Data Recovery Tools Can’t Restore Files from RAID

Conventional hard drives store user data by writing it sequentially across the disk surface, which means an entire file is typically located on a single drive. In contrast, when data is written to a RAID array, each file is split into multiple fragments. These fragments are then distributed and written in sequence across all the drives in the array. Depending on the configuration, fragment sizes can range from 2 KB to 2 MB, so every file is physically stored across several disks at once.

This approach significantly increases read and write performance — after all, writing two halves of a 1 GB file to two drives simultaneously is much faster than writing the full 1 GB to a single disk. However, this same mechanism makes file recovery far more complex.

Different RAID levels use different methods to distribute and protect data. On top of that, manufacturers like Infortrend often add their own proprietary structures and variations. As a result, data can be written to disks in many different formats, and each requires a specific approach during recovery.

How can RAID (Redundant Array of Independent Disks) configurations impact data loss in NAS Infortrend EonStor GSi 208T devices?

RAID configurations can have a significant impact on data loss in NAS Infortrend EonStor GSi 208T devices. Here are a few ways in which RAID configurations can affect data loss:

Redundancy: RAID configurations provide redundancy by storing data across multiple disks. If one disk fails, the data can be reconstructed using the remaining disks. This helps to minimize data loss in case of disk failures.
Fault tolerance: Different RAID levels offer varying levels of fault tolerance. For example, RAID 1 and RAID 10 configurations mirror data across multiple disks, providing a high level of fault tolerance. On the other hand, RAID 5 and RAID 6 configurations use parity data to recover from a single or dual disk failure respectively. By choosing the appropriate RAID level, you can enhance the device's ability to withstand disk failures and reduce the risk of data loss.
Performance: RAID configurations can also impact data loss indirectly by affecting the device's performance. If the RAID configuration is not optimized for the workload, it can lead to increased disk failures due to excessive stress on the disks. This can result in data loss.
Rebuilding process: When a failed disk is replaced in a RAID array, the data from the remaining disks needs to be reconstructed onto the new disk. This process, known as rebuilding, puts additional stress on the disks and increases the risk of data loss. If the RAID configuration is not properly designed or if the disks are not in optimal condition, the rebuilding process can lead to further failures and potential data loss.

To mitigate data loss risks, it is crucial to carefully design and configure the RAID arrays in NAS Infortrend EonStor GSi 208T devices. This includes selecting the appropriate RAID level based on the desired level of fault tolerance and performance requirements. Additionally, regular monitoring of the device's health, proactive disk replacement, and proper maintenance can help minimize the chances of data loss in these devices.

How to Remove Hard Disks from Your NAS and Connect Them to a PC

Although the NAS EonStor GSi 208T can be accessed over the network, you still need to remove its hard disks and connect them directly to a Windows PC. Only then can the recovery software properly scan and analyze the drives. Follow these steps:

Power off the NAS and disconnect it from the power source.

WARNING! Before removing any drives, carefully read the device manual. Improper actions may damage both the NAS enclosure and the hard disks in the RAID array.
Remove the hard disks one by one, gently sliding each drive out of its slot. Remember that hard disks are highly sensitive: any impact or drop can cause serious physical damage.
Label each hard disk according to its position inside the NAS. The order of the drives is crucial for correct RAID reconstruction.
Connect the drives to your computer. In this video, we explain which ports you can use to connect hard disks and what to do if your PC does not have enough free connectors.

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How to Order Remote Data Recovery

Step-by-Step Data Recovery with Hetman RAID Recovery

This program restores data from damaged RAID arrays and is fully compatible with Infortrend EonStor GSi 208T. Each hard disk in the array contains technical metadata describing how files were written. When launched, Hetman RAID Recovery analyzes this metadata, automatically reconstructs the damaged array, and provides access to its contents. After that, you can browse the recovered disk and save your files. The program can also restore files that were accidentally deleted from the network drive.

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How to recover data from a Infortrend

EonStor GSi 208T has 8 HDD slots, and it supports the following array types:

RAID 0;
RAID 1;
RAID 5;
RAID 6;
RAID 50;
RAID 60;
JBOD;

NAS supports:

exFAT, VFAT, FAT 12 / 16 / 32;
NTFS / ReFS;
APFS / HFS+;
Ext2 / 3 / 4 / ReiserFS / XFS / UFS / ZFS / Btrfs;
VMFS / HikvisionFS;

How to Safely Recover Data from Disk Images

This utility allows you to create a complete copy of a disk and work with the disk image instead of the physical drive. This approach helps protect your data from:

Overwriting during the recovery process;
Additional data loss caused by bad sectors;
User errors.

To create a disk image, follow these steps:

Ensure you have enough free space to store the image. Its size will typically match the size of the original disk.
In the main window, select the target disk and choose Tools - Save Disk. You can also select multiple disks if needed.
When the Image Creation Wizard opens, select whether you want to save the entire disk or only a specific region. Adjust the settings and click Next.
Choose the directory where the image will be saved. You may select any available disk connected to your PC or upload the image via FTP.

Where Are the User’s Files Actually Stored?

The Infortrend EonStor GSi 208T network-attached storage keeps OS Linux operating system files on a separate RAID 1 (mirrored) array. Usually, all NAS systems create several volumes on every hard disk, and the first of them takes up to 2 Gb of space. This is where operating system files are stored. Other volumes are united into a RAID array where user’s data is written.

RAID Recovery Software: Detailed Comparison

Product	Operating system	RAID controller support	Supported file systems	Virtual RAID controller support	Data recovery from damaged RAID	File preview
Hetman RAID Recovery	Windows, Linux, MacOS	Yes, over 100 controllers	FAT, exFAT, NTFS, ReFS, APFS, HFS+, Ext4, Ext3, Ext2, ReiserFS, Btrfs, VMFS, Hikvision, XFS, UFS, ZFS	Yes	Yes	Yes
DiskInternals RAID Recovery	Windows	Yes, over 10 controllers	FAT, NTFS, Ext2/3/4, HFS+	No	Yes	Yes
R-Studio	Windows, Mac, Linux	Yes, over 20 controllers	FAT, NTFS, Ext2/3/4, HFS+	Yes	Yes	Yes
UFS Explorer RAID Recovery	Windows, Mac, Linux	Yes, over 100 controllers	FAT, NTFS, Ext2/3/4, HFS+	Yes	Yes	Yes
EaseUS Data Recovery	Windows	Yes, over 20 controllers	FAT, NTFS, Ext2/3/4, HFS+	No	Yes	Yes
ReclaiMe Free RAID Recovery	Windows	Yes, over 100 controllers	FAT, NTFS, Ext2/3/4, HFS+	Yes	Yes	Yes

Feedback

We will be happy to answer your questions!

Comments (3)

Hetman Software: Data Recovery 9.08.2022 12:31 #

If you want to ask a question about data recovery, from NAS EonStor GSi 208T, feel free to leave a comment!

Reply
Juno Osborne 4.09.2023 07:57 #

Is it possible to recover data from a NAS Infortrend EonStor GSi 208T device that has been affected by a file system corruption or partition error?

Reply
- Hetman Software 4.09.2023 07:59 #
  Yes, it is possible to recover data from a NAS Infortrend EonStor GSi 208T device that has been affected by a file system corruption or partition error. However, data recovery can be a complex process and it is recommended to seek professional assistance from a data recovery service provider.
  Here are some general steps that may be involved in the data recovery process:
  Diagnosis: The data recovery service provider will assess the extent of the file system corruption or partition error and determine the best course of action.
  Repairing the file system: If the file system is corrupt, the service provider will attempt to repair it using specialized tools and techniques.
  Rebuilding the partition table: If the partition table is damaged or missing, the service provider will rebuild it to restore access to the data.
  Data extraction: Once the file system and partition table are repaired, the service provider will extract the data from the NAS device using specialized software and hardware.
  It is important to note that the success of data recovery depends on various factors such as the severity of the corruption, the condition of the storage media, and the expertise of the data recovery service provider.
  Reply

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Updated:
16.10.2025 8:53

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Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.

Questions and answers

What are the key features and mechanisms provided by the NAS Infortrend EonStor GSi 208T for ensuring file access security?
The NAS Infortrend EonStor GSi 208T provides several key features and mechanisms to ensure file access security. Some of these features include:
1. Access Control Lists (ACLs): The NAS supports ACLs, which allow administrators to define specific permissions for individual users or groups. This ensures that only authorized users can access and modify files.
2. User Authentication: The NAS supports various authentication mechanisms, including local user accounts, Active Directory, LDAP, and RADIUS. This ensures that only authenticated users can access files and data.
3. Encryption: The NAS supports data encryption to protect files and data at rest. Encryption algorithms such as AES can be used to encrypt data, ensuring that even if the physical storage is compromised, the data remains secure.
4. IP Access Control: The NAS allows administrators to define IP-based access control rules, restricting access to specific IP addresses or ranges. This helps in preventing unauthorized access from external networks.
5. Antivirus Integration: The NAS can integrate with antivirus software to scan files and data for malware or viruses. This helps in preventing the spread of malicious files and protects the integrity of the stored data.
6. Snapshot and Replication: The NAS supports snapshot and replication features, allowing administrators to create point-in-time copies of files and data. This helps in recovering from accidental modifications or deletions and provides an additional layer of data protection.
7. Audit Logs: The NAS maintains detailed audit logs of user activities, including file access, modifications, and deletions. These logs can be reviewed by administrators to monitor and track user actions, ensuring accountability and detecting any suspicious activities.
8. Secure Protocols: The NAS supports secure protocols such as HTTPS and SFTP for file transfer, ensuring that data is transmitted securely over the network.
Overall, the NAS Infortrend EonStor GSi 208T provides a comprehensive set of features and mechanisms to ensure file access security, protecting data from unauthorized access, tampering, and malware threats.
How does the NAS Infortrend EonStor GSi 208T handle user authentication and authorization to ensure secure file access?
The NAS Infortrend EonStor GSi 208T provides several methods for user authentication and authorization to ensure secure file access. Here are some of the key features:
1. User Accounts: The NAS allows administrators to create individual user accounts for each user. Each user is assigned a unique username and password, which they use to authenticate themselves when accessing the system.
2. Access Control Lists (ACLs): The NAS supports Access Control Lists, which allow administrators to define fine-grained permissions for each user or group. ACLs specify the actions (read, write, execute, etc.) that a user can perform on specific files or directories.
3. User Groups: Administrators can create user groups and assign users to these groups. This simplifies the management of permissions, as permissions can be assigned to groups rather than individual users. Users inherit the permissions of the groups they belong to.
4. Integration with LDAP/AD: The NAS can integrate with external authentication systems like LDAP (Lightweight Directory Access Protocol) or Active Directory (AD). This allows administrators to leverage existing user accounts and authentication mechanisms, making it easier to manage user access across multiple systems.
5. Two-Factor Authentication (2FA): The NAS supports two-factor authentication, which adds an extra layer of security. Users are required to provide a second form of authentication, such as a one-time password (OTP) generated by a mobile app or a physical token, in addition to their regular username and password.
6. Secure Protocols: The NAS supports secure file access protocols like HTTPS (HTTP over SSL/TLS) and SFTP (SSH File Transfer Protocol). These protocols encrypt the communication between the client and the NAS, ensuring that data is transmitted securely over the network.
By combining these features, the NAS Infortrend EonStor GSi 208T ensures that only authorized users can access files and directories, and that their actions are restricted based on their assigned permissions.
Can you explain the role of encryption and access control policies in the NAS Infortrend EonStor GSi 208T for protecting sensitive data and preventing unauthorized file access?
Encryption and access control policies play crucial roles in protecting sensitive data and preventing unauthorized file access in the NAS Infortrend EonStor GSi 208T.
1. Encryption: The NAS Infortrend EonStor GSi 208T supports various encryption technologies such as AES 256-bit encryption. Encryption ensures that the data stored on the NAS is transformed into an unreadable format, making it inaccessible to unauthorized users. Even if the physical storage devices are stolen or compromised, the encrypted data remains secure.
2. Access Control Policies: The NAS Infortrend EonStor GSi 208T allows administrators to define and enforce access control policies. These policies determine who can access specific files or folders and what level of access they have (read, write, modify, delete, etc.). Access control policies ensure that only authorized users can access sensitive data, reducing the risk of unauthorized access or accidental data leakage.
By combining encryption and access control policies, the NAS Infortrend EonStor GSi 208T provides a multi-layered approach to data protection:
- Encryption protects the data at rest, ensuring that even if the physical storage devices are compromised, the data remains secure.
- Access control policies ensure that only authorized users can access the data, reducing the risk of unauthorized access or accidental data leakage.
Together, encryption and access control policies help protect sensitive data stored on the NAS Infortrend EonStor GSi 208T from unauthorized access and potential security breaches.