公开(公告)号：US11736446B2

公开(公告)日：2023-08-22

申请号：US17576856

申请日：2022-01-14

申请人： Palo Alto Networks, Inc.

发明人： Jiangxia Liu ,  Qi Zhang

IPC分类号： H04L9/40 ,  H04L67/01 ,  H04L61/4511 ,  H04L67/02 ,  G06F16/95

CPC分类号： H04L63/0272 ,  G06F16/95 ,  H04L61/4511 ,  H04L67/01 ,  H04L67/02

摘要： Content obtained from a remote server by a clientless VPN is received in response to a request made by a client browser executing on a client device. The content includes a script and is received at the client device. A determination is made by the client device that the obtained content includes a script that invokes a native accessor function call. Functionality provided by the script is preserved, at least in part, by the client device executing a modified accessor function call.

公开(公告)号：US11265295B2

公开(公告)日：2022-03-01

申请号：US17159023

申请日：2021-01-26

申请人： Palo Alto Networks, Inc.

发明人： Jiangxia Liu ,  Qi Zhang

IPC分类号： H04L29/06 ,  H04L29/12 ,  H04L67/01 ,  H04L61/4511 ,  G06F16/95 ,  H04L67/02

摘要： A modified accessor function call is provided to the client device by a clientless VPN in conjunction with a browsing session performed by the client device via the clientless VPN. A native accessor function call is received at a client device. The modified accessor function call is executed at the client device, including by using the native accessor function call.

公开(公告)号：US20210152524A1

公开(公告)日：2021-05-20

申请号：US17159023

申请日：2021-01-26

申请人： Palo Alto Networks, Inc.

发明人： Jiangxia Liu ,  Qi Zhang

IPC分类号： H04L29/06 ,  H04L29/12 ,  G06F16/95

摘要： A modified accessor function call is provided to the client device by a clientless VPN in conjunction with a browsing session performed by the client device via the clientless VPN. A native accessor function call is received at a client device. The modified accessor function call is executed at the client device, including by using the native accessor function call.

公开(公告)号：US20210073297A1

公开(公告)日：2021-03-11

申请号：US17030202

申请日：2020-09-23

申请人： Palo Alto Networks, Inc.

发明人： Qi Zhang ,  Jiangxia Liu

IPC分类号： G06F16/95 ,  H04L29/06 ,  H04L29/12 ,  G06F16/23 ,  G06F16/22

摘要： A native web storage function call is received at a client device. A modified browser storage function call is executed, to facilitate browser storage associated with a clientless VPN. The modified browser storage function call executes a call to the native browser storage function call to facilitate access to the browser storage.

公开(公告)号：US20200036685A1

公开(公告)日：2020-01-30

申请号：US16046892

申请日：2018-07-26

申请人： Palo Alto Networks, Inc.

发明人： Jiangxia Liu ,  Qi Zhang

IPC分类号： H04L29/06 ,  G06F17/30 ,  H04L29/12

摘要： A modified accessor function call is provided to the client device by a clientless VPN in conjunction with a browsing session performed by the client device via the clientless VPN. A native accessor function call is received at a client device. The modified accessor function call is executed at the client device, including by using the native accessor function call.

公开(公告)号：US20210334330A1

公开(公告)日：2021-10-28

申请号：US17369659

申请日：2021-07-07

申请人： Palo Alto Networks, Inc.

发明人： Jiangxia Liu ,  Qi Zhang ,  Bin Zhao

IPC分类号： G06F16/958 ,  H04L29/06

摘要： A client device requests a web page via a clientless VPN. In response to the request, web page content comprising at least one script element is received at the clientless VPN. The clientless VPN inserts a wrapper function around at least a portion of the script element, forming modified web content. The client device is provided with the modified web content.

公开(公告)号：US10831836B2

公开(公告)日：2020-11-10

申请号：US16046884

申请日：2018-07-26

申请人： Palo Alto Networks, Inc.

发明人： Qi Zhang ,  Jiangxia Liu

IPC分类号： G06F16/95 ,  H04L29/06 ,  H04L29/12 ,  G06F16/23 ,  G06F16/22 ,  H04L29/08

摘要： A native web storage function call is received at a client device. A modified web storage function call is executed, to facilitate web storage associated with a clientless VPN. The modified web storage function call executes a call to the native web storage function call to facilitate access to the web storage.

公开(公告)号：US20200034489A1

公开(公告)日：2020-01-30

申请号：US16046881

申请日：2018-07-26

申请人： Palo Alto Networks, Inc.

发明人： Jiangxia Liu ,  Qi Zhang ,  Bin Zhao

IPC分类号： G06F17/30 ,  H04L29/06

摘要： A client device requests a web page, via a clientless VPN. In response to the request, web page content comprising dynamic content is received at the clientless VPN. The clientless VPN inserts a wrapper function around the dynamic content, forming modified web content. The client device is provided with the modified web content.

公开(公告)号：US11836213B2

公开(公告)日：2023-12-05

申请号：US17971522

申请日：2022-10-21

申请人： Palo Alto Networks, Inc.

发明人： Jiangxia Liu ,  Qi Zhang ,  Bin Zhao

IPC分类号： G06F16/958 ,  H04L9/40

CPC分类号： G06F16/972 ,  H04L63/0272 ,  H04L63/08

摘要： A client device requests a web page via a clientless VPN. In response to the request, web page content comprising at least one script element is received at the clientless VPN. The clientless VPN inserts a wrapper function around at least a portion of the script element, forming modified web content. The client device is provided with the modified web content.

公开(公告)号：US11762922B2

公开(公告)日：2023-09-19

申请号：US17030202

申请日：2020-09-23

申请人： Palo Alto Networks, Inc.

发明人： Qi Zhang ,  Jiangxia Liu

IPC分类号： G06F16/95 ,  H04L9/40 ,  G06F16/23 ,  G06F16/22 ,  H04L61/4511 ,  H04L67/01 ,  H04L67/02

CPC分类号： G06F16/95 ,  G06F16/221 ,  G06F16/23 ,  H04L61/4511 ,  H04L63/0272 ,  H04L67/01 ,  H04L67/02

摘要： A native web storage function call is received at a client device. A modified browser storage function call is executed, to facilitate browser storage associated with a clientless VPN. The modified browser storage function call executes a call to the native browser storage function call to facilitate access to the browser storage.