METHOD AND APPARATUS FOR IDENTIFYING VULNERABILITY INFORMATION USING KEYWORD ANALYSIS FOR BANNER OF OPEN PORT

METHOD AND APPARATUS FOR IDENTIFYING VULNERABILITY INFORMATION USING KEYWORD ANALYSIS FOR BANNER OF OPEN PORT

Provided are a method and an apparatus for identifying computer system information which process banner information of an open port of a computer system, create a CPE tree by analyzing a CPE dictionary, and search keywords of respective levels of the CPE tree in a banner and generate one or more CPE...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NA, Sa rang, LEE, Eun Byul, JURN, Jee Soo, KO, Eun Hye, KIM, Hwan Kuk, JANG, Dae Il, KIM, Tae Eun
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Provided are a method and an apparatus for identifying computer system information which process banner information of an open port of a computer system, create a CPE tree by analyzing a CPE dictionary, and search keywords of respective levels of the CPE tree in a banner and generate one or more CPEs based on the CPE tree observing a format of the CPE dictionary to select CPEs which most match information of an operating system or an application program of a specific computer system among various CPE candidates and rapidly and easily identify CPE type vulnerability information which can interlock with CVE vulnerability information.