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1. (WO2017110099) INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/110099 International Application No.: PCT/JP2016/058291
Publication Date: 29.06.2017 International Filing Date: 16.03.2016
IPC:
G06F 21/55 (2013.01) ,G06F 11/30 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
21
Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
50
Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
55
Detecting local intrusion or implementing counter-measures
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
11
Error detection; Error correction; Monitoring
30
Monitoring
Applicants:
株式会社ラック LAC CO., LTD. [JP/JP]; 東京都千代田区平河町2丁目16番1号 平河町森タワー Hirakawacho Mori Tower, 2-16-1, Hirakawacho, Chiyoda-ku, Tokyo 1020093, JP
Inventors:
小笠原 恒雄 OGASAWARA Tsuneo; JP
Agent:
棚井 澄雄 TANAI Sumio; JP
Priority Data:
2015-25293325.12.2015JP
Title (EN) INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
(FR) DISPOSITIF DE TRAITEMENT D'INFORMATIONS, PROCÉDÉ DE TRAITEMENT D'INFORMATIONS ET PROGRAMME
(JA) 情報処理装置、情報処理方法及びプログラム
Abstract:
(EN) An information processing device is provided with: an acquisition unit that acquires communication logs for communication detected within a target period on a network to be monitored; and an extraction unit that, when unauthorized communication is detected on the basis of the communication logs acquired by the acquisition unit, extracts from among the communication logs acquired by the acquisition unit communication logs for communication which is from the same communication source as the communication source of the unauthorized communication and which is detected within a specific period specified on the basis of the occurrence state of the unauthorized communication.
(FR) L’invention concerne un dispositif de traitement d'informations comprenant : une unité d'acquisition qui acquiert des journaux de communication pour une communication détectée durant une période cible sur un réseau à surveiller ; et une unité d'extraction qui, lorsqu'une communication non autorisée est détectée d’après les journaux de communication acquis par l'unité d'acquisition, extrait des journaux de communication acquis par l'unité d'acquisition des journaux de communication qui proviennent de la même source de communication que la source de la communication non autorisée et qui est détectée durant une période spécifique spécifiée d’après l'état d’occurrence de la communication non autorisée.
(JA) 情報尾処理装置は、監視対象とするネットワーク上で対象期間内に検知された通信の通信ログを取得する取得部と、前記取得部が取得した通信ログをもとに不正通信が検出された場合に、当該取得部が取得した当該通信ログの中から、通信元が当該不正通信の通信元と同一の通信で、当該不正通信の発生状況をもとに特定された特定期間内に検知された通信の通信ログを抽出する抽出部とを備える。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)