公开(公告)号：US20210385195A1

公开(公告)日：2021-12-09

申请号：US17136414

申请日：2020-12-29

Applicant: Juniper Networks, Inc.

Inventor： Goutham KONDAPAVULURU ,  Sharanagoud B. DEVARADDI ,  Rajesh S

IPC: H04L29/06 ,  H04L9/06

Abstract: A device may transmit a packet for communicating via a tunnel. The packet may be associated with a protocol. The device may determine that the packet has been dropped by a security device. The device may selectively encrypt, after determining that the packet has been dropped, the packet using a null encryption for transport layer security (TLS) or a combination of encryption associated with the protocol and TLS encryption to generate an encrypted packet. The device may transmit the encrypted packet for communicating via the tunnel.

公开(公告)号：US12177186B2

公开(公告)日：2024-12-24

申请号：US18057796

申请日：2022-11-22

Applicant: Juniper Networks, Inc.

Inventor： Goutham Kondapavuluru ,  Sharanagoud B. Devaraddi ,  Rajesh S

IPC: H04L9/40 ,  H04L9/06

Abstract: A device may transmit a packet for communicating via a tunnel. The packet may be associated with a protocol. The device may determine that the packet has been dropped by a security device. The device may selectively encrypt, after determining that the packet has been dropped, the packet using a null encryption for transport layer security (TLS) or a combination of encryption associated with the protocol and TLS encryption to generate an encrypted packet. The device may transmit the encrypted packet for communicating via the tunnel.

公开(公告)号：US20230083034A1

公开(公告)日：2023-03-16

申请号：US18057796

申请日：2022-11-22

Applicant: Juniper Networks, Inc.

Inventor： Goutham KONDAPAVULURU ,  Sharanagoud B. DEVARADDI ,  Rajesh S

IPC: H04L9/40 ,  H04L9/06

Abstract: A device may transmit a packet for communicating via a tunnel. The packet may be associated with a protocol. The device may determine that the packet has been dropped by a security device. The device may selectively encrypt, after determining that the packet has been dropped, the packet using a null encryption for transport layer security (TLS) or a combination of encryption associated with the protocol and TLS encryption to generate an encrypted packet. The device may transmit the encrypted packet for communicating via the tunnel.

公开(公告)号：US11539668B2

公开(公告)日：2022-12-27

申请号：US17136414

申请日：2020-12-29

Applicant: Juniper Networks, Inc.

Inventor： Goutham Kondapavuluru ,  Sharanagoud B. Devaraddi ,  Rajesh S

IPC: H04L29/06 ,  H04L9/40 ,  H04L9/06

Abstract: A device may transmit a packet for communicating via a tunnel. The packet may be associated with a protocol. The device may determine that the packet has been dropped by a security device. The device may selectively encrypt, after determining that the packet has been dropped, the packet using a null encryption for transport layer security (TLS) or a combination of encryption associated with the protocol and TLS encryption to generate an encrypted packet. The device may transmit the encrypted packet for communicating via the tunnel.

公开(公告)号：US20210258347A1

公开(公告)日：2021-08-19

申请号：US16794356

申请日：2020-02-19

Applicant: Juniper Networks, Inc.

Inventor： Sarvesh K. BATTA ,  Goutham KONDAPAVULURU ,  Rajesh S ,  Ranjan SINHA

IPC: H04L29/06 ,  H04L12/46 ,  H04L12/26 ,  H04L12/741 ,  H04L12/801

Abstract: A network device may receive, from a transmitting network device, a packet, wherein the packet includes a first outer internet protocol (IP) header, a Generic Routing Encapsulation (GRE) header, a second outer IP header, an Encapsulating Security Payload (ESP) header, and an inner packet, wherein the inner packet is encapsulated by the ESP header, the ESP header is encapsulated by the second outer IP header, the second outer IP header is encapsulated by the GRE header, and the GRE header is encapsulated by the first outer IP header. The network device may decapsulate the packet to remove the first outer IP header and the GRE header from the packet. The network device may decrypt, after decapsulating the packet, the packet to identify the inner packet. The network device may cause one or more actions associated with the inner packet to be performed.