Method and device for detecting virtual machine escape

The invention discloses a method and device for detecting virtual machine escape and relates to the technical field of the Internet. The method and device for detecting virtual machine escape mainly aim at being capable of effectively detecting virtual machine escape behaviors on the basis that the normal sharing and interaction of a virtual machine and a host machine are not influenced. The method comprises the steps that abnormal data information flowing to the host machine from the virtual machine is obtained; the abnormal data information is detected through a preset behavior feature information library; when it is detected that the abnormal data information is data information of a malicious behavior, the data information of the malicious behavior is intercepted; when it is detected that the abnormal data information is data information of a non-malicious behavior, the data information of the non-malicious behavior is transmitted to the host machine. The method is mainly used for safety detection in the