公开(公告)号：US11539675B2

公开(公告)日：2022-12-27

申请号：US16918284

申请日：2020-07-01

Applicant: Slack Technologies, Inc.

Inventor： Audrei Drummond ,  Ratnadeep Bhattacharjee ,  James Scheinblum ,  Eden Ghirmai ,  Stephen Hamrick ,  Richard Crowley ,  Lydia Gorham ,  Pooja Mehta ,  Raissa Largman ,  Karen Nguyen

IPC: H04L9/40 ,  H04L9/08

Abstract: Media, method, and system for providing encryption key management for international data residency. Organizations using a group-based communication system can designate a particular geopolitical area where that organization's data can be stored and another geopolitical area (which may be the same or different) where encryption keys used to encrypt and decrypt that data should be stored. Users of that organization can post message or access messages previously posted on the group-based communication system from any geopolitical area, causing the system to automatically store and retrieve messages and encryption keys from the appropriate regions to allow the users to transparently access the group-based communication system while maintaining security and data residency requirements.

公开(公告)号：US11720706B2

公开(公告)日：2023-08-08

申请号：US17180095

申请日：2021-02-19

Applicant: Slack Technologies, Inc.

Inventor： Max Baez ,  Calvin Cheng ,  Stephen Hamrick ,  Ratnadeep Bhattacharjee ,  Caroline Shen

IPC: H04L29/06 ,  G06F21/62 ,  G06F21/50 ,  H04L51/212

CPC classification number: G06F21/6245 ,  G06F21/50 ,  H04L51/212 ,  G06F2221/032

Abstract: A system, method, and computer-readable media for providing inline data loss prevention (DLP) within a group-based communication system. A DLP engine is included to apply an organization-specific DLP policy to a user input to determine whether the user input should be displayed in a group-based communication channel of the group-based communication system. Multiple organizations sharing a channel may each have their own respective organization-specific DLP policies applied to incoming and outgoing messages for that organization.

公开(公告)号：US20200336472A1

公开(公告)日：2020-10-22

申请号：US16918284

申请日：2020-07-01

Applicant: Slack Technologies, Inc.

Inventor： Audrei Drummond ,  Deep Bhattacharjee ,  James Scheinblum ,  Eden Ghirmai ,  Stephen Hamrick ,  Richard Crowley ,  Lydia Gorham ,  Pooja Mehta ,  Raissa Largman ,  Karen Nguyen

IPC: H04L29/06 ,  H04L9/08

Abstract: Media, method, and system for providing encryption key management for international data residency. Organizations using a group-based communication system can designate a particular geopolitical area where that organization's data can be stored and another geopolitical area (which may be the same or different) where encryption keys used to encrypt and decrypt that data should be stored. Users of that organization can post message or access messages previously posted on the group-based communication system from any geopolitical area, causing the system to automatically store and retrieve messages and encryption keys from the appropriate regions to allow the users to transparently access the group-based communication system while maintaining security and data residency requirements.

公开(公告)号：US20220269812A1

公开(公告)日：2022-08-25

申请号：US17180095

申请日：2021-02-19

Applicant: Slack Technologies, Inc.

Inventor： Max Baez ,  Calvin Cheng ,  Stephen Hamrick ,  Ratnadeep Bhattacharjee ,  Caroline Shen

IPC: G06F21/62 ,  G06F21/50 ,  H04L12/58

Abstract: A system, method, and computer-readable media for providing inline data loss prevention (DLP) within a group-based communication system. A DLP engine is included to apply an organization-specific DLP policy to a user input to determine whether the user input should be displayed in a group-based communication channel of the group-based communication system. Multiple organizations sharing a channel may each have their own respective organization-specific DLP policies applied to incoming and outgoing messages for that organization.