The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 09, 2006
Filed:
Sep. 13, 2000
Muriel Roger, Paris, FR;
Jean Goubault-larrecq, Clichy, FR;
Muriel Roger, Paris, FR;
Jean Goubault-Larrecq, Clichy, FR;
Abstract
The present invention relates to a method and device for model resolution and its use for detecting attacks against computer systems. The device comprises adapter software for translating the information from the log file, formulated in the specific language of the machine, into a language understandable by the interpreter, an interpreter receiving the information from the adapter and receiving the formulation of the specification in the temporal logic in a specification formula in order to expand this formula and fill in the table and the stack of worked subformulas described above resulting from the scanning of the machine's log file, and a clause processing algorithm for resolving the Horn clauses using the information from the table and the stack of worked subformulas, this clause processing algorithm generating an output file or generating an action.