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1. (WO2019067036) BLOCKING MALICIOUS INTERNET CONTENT AT AN APPROPRIATE HIERARCHICAL LEVEL
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Pub. No.: WO/2019/067036 International Application No.: PCT/US2018/038615
Publication Date: 04.04.2019 International Filing Date: 20.06.2018
IPC:
G06F 21/50 (2013.01) ,G06F 21/60 (2013.01) ,H04L 9/32 (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
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
60
Protecting data
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9
Arrangements for secret or secure communication
32
including means for verifying the identity or authority of a user of the system
Applicants:
SYMANTEC CORPORATION [US/US]; 350 Ellis Street Mountain View, CA 94043, US
Inventors:
DINERSTEIN, Jonathan J.; US
Agent:
GADD, John T.; US
BRAITHWAITE, Jared, J.; US
BENNS, Jonathan, M.; US
BARBER, Daniel, R.; US
ATZET, Ian, A.; US
Priority Data:
15/716,90927.09.2017US
Title (EN) BLOCKING MALICIOUS INTERNET CONTENT AT AN APPROPRIATE HIERARCHICAL LEVEL
(FR) BLOCAGE DE CONTENU INTERNET MALVEILLANT À UN NIVEAU HIÉRARCHIQUE APPROPRIÉ
Abstract:
(EN) Blocking malicious Internet content at an appropriate hierarchical level. In one embodiment, a method may include identifying evidence of security risks in hierarchical levels of an Internet hierarchy. The method may also include generating security risk scores for the hierarchical levels of the Internet hierarchy based on the evidence of security risks. The method may further include identifying a security risk threshold. The method may also include identifying, as an appropriate blocking level, the highest hierarchical level of the Internet hierarchy having a security risk score at or above the security risk threshold. The method may further include blocking a network device from accessing Internet content in the Internet hierarchy at or below the appropriate blocking level.
(FR) L’invention concerne le blocage d'un contenu Internet malveillant à un niveau hiérarchique approprié. Dans un mode de réalisation, un procédé peut consister à identifier une preuve de risques à la sécurité dans des niveaux hiérarchiques d'une hiérarchie Internet. Le procédé peut également consister à générer des scores de risques à la sécurité pour les niveaux hiérarchiques de la hiérarchie Internet sur la base de la preuve de risques à la sécurité. Le procédé peut en outre consister à identifier un seuil de risques à la sécurité. Le procédé peut également consister à identifier, en tant que niveau de blocage approprié, le niveau hiérarchique le plus élevé de la hiérarchie Internet ayant un score de risques à la sécurité au niveau ou au-dessus du seuil de risques à la sécurité. Le procédé peut en outre consister à bloquer l’accès d’un dispositif réseau à un contenu Internet dans la hiérarchie Internet au niveau ou au-dessous du niveau de blocage approprié.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: English (EN)