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SecureCopy 3 offers a complete solution for copying data, local groups and users, files shares and their security within a server, from server to server, or from a server to a storage device.
NTFS has added increased security and functionality to the file system options for Windows NT 4.0/2000/XP and later operating systems. Security can be set on files and folders as well as file shares, making it an excellent choice when building a secure system. There are however limitations to this implementation. The security assigned to objects in the NT file system can be lost through a variety of common and often necessary functions. The simple process of copying data from one location to another will result in the loss of security, whether this is between partitions, computers or even on the same volume. Moving data will also result in security being removed unless it is only done within a partition. This can cause several nightmares in scenarios where data security must be maintained, such as corporate financial data or sensitive projects. Secure Copy eliminates this problem by offering a vehicle for data copying and migration that leaves security exactly as it was meant to be. Using Secure Copy to copy data between partitions, hard drives or even from server to server, security is maintained.
Server and Data Consolidation Issues Migrating data between volumes has several inherent problems that need to be tackled to effectively complete any data consolidation task. Here are some of the most commonly encountered issues:
- Copying data without losing security on the data.
- Handling automatic recreation of file shares with security on the new location.
- Properly setting security for local groups and users on data migrations between machines.
- Ensuring consistency of the source and target data.
- Automating processes to ensure that data is copied during off-peak hours.
Solutions
Issue 1: Copying data without losing security on the data. When data is copied within an NTFS volume, security is lost. When data is copied or moved from one NTFS volume to another, security on the data is again lost. Limitations within the NT file system only allow data to maintain its security when it is moved within the same volume. Any migration project beyond that will require administrators to manually reset ACLs (Access Control Lists) on the data. This can often span hundreds of thousands of files and folders and be impossible to accomplish in any amount of time. All the while there is a chance for human error and inconsistency, leading to data being compromised.
Secure Copy easily solves this by properly setting security on data that is copied during the copy process. This means that data that is copied between volumes or even computers will have security set to exactly what it was before the copy occurred. At no time is the data security vulnerable.
Issue 2: Handling automatic recreation of file shares with security on the new location. When data is copied from one location to another, any associated file shares are left on the original data. The file shares must be manually recreated and have share level security set on them. The difficulty in migrating data becomes obvious when ones takes into account that many corporations can have hundreds or thousands of file shares within a directory structure.
Secure Copy provides options to allow administrators to have incredible flexibility to migrate file shares. Each option allows for shares to be recreated with original share security intact, all seamlessly during the copy process. Users will immediately have access to the new share points.
Issue 3: Properly setting security for local groups and users on data migrations between machines. Local groups and users are unique to the computer or domain that they were created on. These local groups and users on computers exist in each computer"s SAM database and cannot be used to set security on files and folders outside of that machine. Any attempt to do so will yield an ?
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