Pseudo message recognition based on ontology reasoning

Abstract

In some examples, a method for recognizing a pseudo message is described. The method may include receiving a message intended for a recipient having an associated recipient Ontology. The method may also include semantically analyzing content of the message to determine whether the content is inconsistent with any rules in the recipient Ontology. The method may also include, upon a determination that the content is inconsistent with a rule in the recipient Ontology, authenticating the message as a pseudo message.

What is claimed is: 
     
         1 . A method to recognize pseudo content, comprising:
 receiving, by a first computing device having an ontology associated therewith, one or more messages sent from a second computing device,
 wherein the ontology includes one or more rules, and 
 wherein the one or more messages include a first content that is inconsistent with at least one of the one or more rules of the ontology; 
   analyzing, by the first computing device, at least a portion of the one or more messages;   determining, by the first computing device based on the analysis of the at least the portion of the one or more messages, that the first content is inconsistent with the at least one rule of the ontology; and   recognizing, by the first computing device based on the determination, that the first content is a pseudo content.   
     
     
         2 . The method of  claim 1 , further comprising:
 generating, by the first computing device, at least a portion of the ontology.   
     
     
         3 . The method of  claim 1 , wherein at least a portion of the ontology is generated by the second computing device. 
     
     
         4 . The method of  claim 1 , wherein at least a portion of the ontology is generated by a third device. 
     
     
         5 . The method of  claim 1 , wherein the analyzing, by the first computing device, the at least the portion of the one or more messages includes:
 comparing, by the first computing device, a content of the one or more messages with one or more of the one or more rules of the ontology.   
     
     
         6 . The method of  claim 1 , further comprising:
 discarding, by the first computing device, the recognized pseudo content.   
     
     
         7 . The method of  claim 1 , further comprising:
 identifying, by the first computing device, a priority based on the pseudo content.   
     
     
         8 . The method of  claim 1 , further comprising:
 authenticating, by the first computing device, the second computing device based on the pseudo content.   
     
     
         9 . A method to generate pseudo content, comprising:
 accessing, by a transmitting computing device, at least a portion of an ontology associated with a receiving computing device, wherein the ontology includes one or more rules;   selecting, by the transmitting computing device, at least one of the one or more rules of the ontology;   generating, by the transmitting computing device, a first content that is inconsistent with the selected at least one rule of the ontology; and   sending, by the transmitting computing device, one or more messages to the receiving computing device, wherein the one or more messages include the first content.   
     
     
         10 . The method of  claim 9 , wherein the selecting is based on a security level of the at least one of the one or more rules of the ontology. 
     
     
         11 . The method of  claim 9 , further comprising:
 generating, by the transmitting computing device, the at least a portion of the ontology associated with the receiving computing device.   
     
     
         12 . The method of  claim 9 , further comprising:
 inserting, into a second content of the one or more messages by the transmitting device prior to the sending, the first content that is inconsistent with the selected at least one rule of the ontology.   
     
     
         13 . The method of  claim 9 , further comprising:
 mixing, with other content of the one or more messages by the transmitting computing device prior to the sending, the first content that is inconsistent with the selected at least one rule of the ontology.   
     
     
         14 . The method of  claim 9 , wherein the generating, by the transmitting computing device, of the first content that is inconsistent with the selected at least one rule of the ontology includes:
 expressing the selected at least one rule of the ontology as a correct sentence; and   replacing, by the transmitting computing device, at least one word in the correct sentence with a word to form an error sentence that is inconsistent with the selected at least one rule of the ontology.   
     
     
         15 . A system to recognize pseudo content, comprising:
 a processor; and   a non-transitory computer-readable medium having computer-executable instructions stored thereon that are executable by the processor to perform operations comprising:   receiving one or more messages intended for a receiving computing device having an associated ontology,
 wherein the ontology includes one or more rules, and 
 wherein the one or more messages include a first content that corresponds to a security class and that is inconsistent with at least one of the one or more rules of the ontology; 
   analyzing at least a portion of the one or more messages;   determining, based on the analysis of the at least the portion of the one or more messages, that the first content is inconsistent with the at least one rule of the ontology;   recognizing, based on the determination, that the first content is a pseudo content; and   identifying the security class based on the analyzed first content.   
     
     
         16 . The system of  claim 15 , wherein the non-transitory computer-readable medium has computer-executable instructions stored thereon that are executable by the processor to perform operations further comprising:
 generating at least a portion of the ontology.   
     
     
         17 . The system of  claim 15 , wherein the ontology is implemented as a data structure stored in the non-transitory computer-readable medium. 
     
     
         18 . The system of  claim 15 , wherein the analyzing includes:
 comparing a content of the one or more messages with the at least one rule of the ontology.   
     
     
         19 . The system of  claim 15 , wherein the non-transitory computer-readable medium has computer-executable instructions stored thereon that are executable by the processor to perform operations further comprising:
 discarding the recognized pseudo content.   
     
     
         20 . The system of  claim 15 , wherein the non-transitory computer-readable medium has computer-executable instructions stored thereon that are executable by the processor to perform operations further comprising:
 identifying a priority based on the pseudo content.