公开(公告)号：US10356109B2

公开(公告)日：2019-07-16

申请号：US15328018

申请日：2014-07-21

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Anurag Singla ,  Edward Ross ,  Brian Frederik Hosea Che Hein

IPC: H04L29/06 ,  G06F21/55 ,  G06F21/57

Abstract: According to an example, security indicator linkage determination may include parsing input data that is used to determine a plurality of sequences of steps that are involved in attacks. A linkage selected from temporal, spatial, and/or behavioral linkages may be applied to the parsed input data to determine the plurality of sequences of steps. A security indicator that is related to a potential attack may be received. The plurality of sequences of steps may be used to determine whether the security indicator matches a step in one of the plurality of sequences of steps. In response to a determination that the security indicator matches a step in one of the plurality of sequences of steps, linkage between the security indicator and another security indicator from the one of the plurality of sequences of steps that are involved in the attacks may be identified.

公开(公告)号：US10701044B2

公开(公告)日：2020-06-30

申请号：US15737864

申请日：2015-06-26

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Tomas Sander ,  Nadav Cohen ,  Brian Frederik Hosea Che Hein ,  Amir Kibbar ,  Ted Ross

IPC: H04L29/06 ,  G06F21/62

Abstract: Examples disclosed herein relate to sharing of community-based security information. Some examples may enable generating a first community on a security information sharing platform that enables sharing of security information among a plurality of communities; obtaining a first security indicator from a first user of the first community; providing the first security indicator to the first community; obtaining contextual information related to the first security indicator from a second user of the first community; including the first security indicator and the contextual information related to the first security indicator in the security information of the first community; and encrypting a portion of the security information of the first community with an encryption key, wherein the encryption key is unavailable to users outside of the first community.