Abstract: When a hypervisor in a computer server receives input/output (I/O) data traffic, the hypervisor sends the I/O data traffic to a security sensor application shared by multiple operating system (OS) partitions. If the security sensor application indicates that the I/O data traffic meets pre-defined security standards in the security sensor application, and the I/O data traffic is addressed to one of the OS partitions in the computer server, the hypervisor sends the I/O data traffic to the applicable OS partition. If the I/O data traffic meets the pre-defined security standards, and the I/O data traffic is not addressed to one of the OS partitions, the hypervisor sends the I/O data traffic to an external destination in a network coupled to the computer server.

Abstract: When a hypervisor in a computer server receives input/output (I/O) data traffic, the hypervisor sends the I/O data traffic to a security sensor application shared by multiple operating system (OS) partitions. If the security sensor application indicates that the I/O data traffic meets pre-defined security standards in the security sensor application, and the I/O data traffic is addressed to one of the OS partitions in the computer server, the hypervisor sends the I/O data traffic to the applicable OS partition. If the I/O data traffic meets the pre-defined security standards, and the I/O data traffic is not addressed to one of the OS partitions, the hypervisor sends the I/O data traffic to an external destination in a network coupled to the computer server.

Abstract: Disclosed is a computer implemented method, apparatus, and computer program product for regulating received data in a multiple operating system environment on an I/O adapter. The method includes a hypervisor for determining that the I/O adapter indicated a receive completion. The hypervisor, responsive to retrieving the receive completion, determines that the receive completion is associated with a successful status. The hypervisor, determines in hypervisor space whether an at least one data packet satisfies a security criterion. The hypervisor, routes the data packet to at least one selected from a group consisting of an operating system partition of the multiple operating system environment and a network address on a local area network.