Patent ID: 11861005
Assignee: LYNX SOFTWARE TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 77:
78. The method as in any one of claim 1-3, 7-9, 11-15, 17, 19-40, 43-45, 47-48, 50-51, 53-54, 20-21, 25, 27-30 or 32-36, further comprising two or more of:
trapping access to memory assigned to a guest operating system;
trapping access to disk sectors assigned to a guest operating system;
trapping access to I/O ports assigned to the guest operating system;
trapping access to PCI configuration space assigned to the guest operating system;
trapping access to a virtual device assigned to the guest operating system;
trapping access to a device interface assigned to the guest operating system;
trapping access to DMA assigned to the guest operating system;
trapping access to firmware/firmware interface assigned to the guest operating system; and/or
trapping access to instruction execution attempts and specific instruction sequence execution attempts to the guest operating system; and
passing data associated with the trapped access to the virtualization assistance layer and the suspect code defense mechanism.