×

METHOD AND AN APPARATUS TO IMPLEMENT SECURE SYSTEM CALL WRAPPERS

  • US 20100218201A1
  • Filed: 02/26/2009
  • Published: 08/26/2010
  • Est. Priority Date: 02/26/2009
  • Status: Active Grant
First Claim
Patent Images

1. A computer-implemented method comprising:

  • validating, by a computer system, parameters of a system call directed to a kernel using a system call wrapper, the parameters supplied by a user process in user-space in a memory of the computer system; and

    protecting, by the computer system, the parameters from being accessed by processes in the user-space after the parameters have been validated by the system call wrapper.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×