公开(公告)号：US20220255955A1

公开(公告)日：2022-08-11

申请号：US17729414

申请日：2022-04-26

Applicant: Google LLC

Inventor： Matthew Burriesci ,  Rebecca Illowsky

IPC: H04L9/40 ,  G06F16/958 ,  G06F21/62 ,  G06F21/10 ,  G06V10/56 ,  G06F21/12

Abstract: Systems and methods for dynamically restricting rendering of unauthorized content included in information resources are provided herein. A computing device can identify an information resource including a content object specifying one or more graphical characteristics. The computing device can determine that the content object corresponds to a restricted content object by applying at least one of an action-based detection policy to detect actions performed on the information resource or a visual-based detection policy to detect the graphical characteristics of the content object. The computing device can modify by applying a content rendering restriction policy the information resource to alter rendering of the content element on the information resource responsive to the determination.

公开(公告)号：US20210342439A1

公开(公告)日：2021-11-04

申请号：US17377991

申请日：2021-07-16

Applicant: Google LLC

Inventor： Matthew Burriesci ,  Rebecca Illowsky

IPC: G06F21/51 ,  G06F21/64 ,  H04L29/06 ,  G06F16/957 ,  G06F21/12

Abstract: Systems and methods for deploying countermeasures against unauthorized scripts interfering with the rendering of content elements on information resources are provided herein. A computing device can receive an information resource including a content rendering verification script and a first content element. The computing device can execute the script. The computing device can render the first content element for display on the information resource in a first format. The computing device can determine that the first content element is not successfully displayed in the first format. The computing device can render the first content element for display on the information resource in a second format, responsive to the determination. The computing device can determine that the first content element is successfully displayed in the second format. The computing device can display a second content element of the information resource responsive to the determination.