METHOD AND SYSTEM FOR KERNEL LEVEL FILTERING

An embodiment of the invention pertains to a method of filtering messages in a kernel of an operating system. The method includes receiving message traffic from network and determining information that indicates contents of each message in the kernel. The method also includes selectively passing the message from the kernel to one or more applications based on the information and according to at least one criterion, where the least one criterion is associated with a respective application of the one or more applications.