公开(公告)号：US20210126907A1

公开(公告)日：2021-04-29

申请号：US16708873

申请日：2019-12-10

Applicant: Citrix Systems, Inc.

Inventor： Bo Zang ,  Hao Wu ,  Dan Tong

IPC: H04L29/06 ,  H04L12/58 ,  G06Q20/14 ,  G06Q30/02

Abstract: Methods, apparatus, and computer-readable media for providing a content protection service in electronic messaging systems are described herein. The content protection service may be engaged by an electronic messaging sending device by receiving a protection action. Or it may be engaged by an electronic messaging server by checking a protection policy. The content protection service may be engaged to alias, and/or conceal an original content item. When aliasing, a modified electronic message content comprises aliased content and omits the original content. When concealing, a modified electronic message content comprises a concealment and omits the original content. When aliasing and concealing, a modified electronic message content comprises a concealment and omits both the aliased and original contents.