Success Stories

Security Mechanism for Network File System (Lustre)

The customer is a leading data storage company. Calsoft helped them by providing a mechanism to define and enforce clearance levels, across arbitrary domains for Networked File System (Lustre). The engagement primarily involved:

  • Modifying Lustre components to authenticate customer processes to access objects using MLS functionality.
  • Provided mechanism to support access control security policies for Lustre file system, through the use of Linux Security Modules (LSM) in the Linux kernel
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