公开(公告)号：US20230004664A1

公开(公告)日：2023-01-05

申请号：US17898539

申请日：2022-08-30

申请人： Proofpoint, Inc.

发明人： Conor Brian Hayes ,  Michael Edward Jones ,  Alina V. Khayms ,  Kenny Lee ,  David Jonathan Melnick ,  Adrian Knox Roston

IPC分类号： G06F21/62 ,  G06N20/00 ,  G06F21/53 ,  G06F21/56 ,  H04L51/08 ,  H04L9/40 ,  H04L51/42 ,  H04L51/212

摘要： Aspects of the disclosure relate to dynamically controlling access to linked content in electronic communications. A computing platform may receive, from a user computing device, a request for a uniform resource locator associated with an email message and may evaluate the request using one or more isolation criteria. Based on evaluating the request, the computing platform may identify that the request meets at least one isolation condition associated with the one or more isolation criteria. In response to identifying that the request meets the at least one isolation condition associated with the one or more isolation criteria, the computing platform may initiate a browser mirroring session with the user computing device to provide the user computing device with limited access to a resource corresponding to the uniform resource locator associated with the email message.

公开(公告)号：US12105816B2

公开(公告)日：2024-10-01

申请号：US16875118

申请日：2020-05-15

申请人： Proofpoint, Inc.

发明人： Conor Brian Hayes ,  Michael Edward Jones ,  Alina V. Khayms ,  Kenny Lee ,  David Jonathan Melnick ,  Adrian Knox Roston

IPC分类号： H04L9/00 ,  G06F21/53 ,  G06F21/56 ,  G06F21/62 ,  G06N20/00 ,  H04L9/40 ,  H04L51/08 ,  H04L51/212 ,  H04L51/42

CPC分类号： G06F21/62 ,  G06F21/53 ,  G06F21/567 ,  G06N20/00 ,  H04L51/08 ,  H04L51/212 ,  H04L51/42 ,  H04L63/08 ,  H04L63/10 ,  H04L63/105 ,  H04L63/1416 ,  H04L63/1483 ,  G06F2221/034

摘要： Aspects of the disclosure relate to dynamically controlling access to linked content in electronic communications. A computing platform may receive, from a user computing device, a request for a uniform resource locator associated with an email message. Subsequently, the computing platform may identify that the uniform resource locator associated with the email message corresponds to a potentially-malicious site. In response to identifying that the uniform resource locator associated with the email message corresponds to the potentially-malicious site, the computing platform may determine a risk profile associated with the request received from the user computing device. Based on the risk profile associated with the request, the computing platform may execute an isolation method to provide limited access to the uniform resource locator associated with the email message. In some instances, executing the isolation method may include initiating a browser mirroring session to provide the limited access to the potentially-malicious site.

公开(公告)号：US11468185B2

公开(公告)日：2022-10-11

申请号：US16875216

申请日：2020-05-15

申请人： Proofpoint, Inc.

发明人： Conor Brian Hayes ,  Michael Edward Jones ,  Alina V. Khayms ,  Kenny Lee ,  David Jonathan Melnick ,  Adrian Knox Roston

IPC分类号： H04L29/06 ,  G06F21/62 ,  G06N20/00 ,  G06F21/53 ,  G06F21/56 ,  H04L51/08 ,  H04L9/40 ,  H04L51/42 ,  H04L51/212

摘要： Aspects of the disclosure relate to dynamically controlling access to linked content in electronic communications. A computing platform may receive, from a user computing device, a request for a uniform resource locator associated with an email message and may evaluate the request using one or more isolation criteria. Based on evaluating the request, the computing platform may identify that the request meets at least one isolation condition associated with the one or more isolation criteria. In response to identifying that the request meets the at least one isolation condition associated with the one or more isolation criteria, the computing platform may initiate a browser mirroring session with the user computing device to provide the user computing device with limited access to a resource corresponding to the uniform resource locator associated with the email message.

公开(公告)号：US12111941B2

公开(公告)日：2024-10-08

申请号：US17898539

申请日：2022-08-30

申请人： Proofpoint, Inc.

发明人： Conor Brian Hayes ,  Michael Edward Jones ,  Alina V. Khayms ,  Kenny Lee ,  David Jonathan Melnick ,  Adrian Knox Roston

IPC分类号： H04L29/06 ,  G06F21/53 ,  G06F21/56 ,  G06F21/62 ,  G06N20/00 ,  H04L9/40 ,  H04L51/08 ,  H04L51/212 ,  H04L51/42

CPC分类号： G06F21/62 ,  G06F21/53 ,  G06F21/567 ,  G06N20/00 ,  H04L51/08 ,  H04L51/212 ,  H04L51/42 ,  H04L63/08 ,  H04L63/10 ,  H04L63/105 ,  H04L63/1416 ,  H04L63/1483 ,  G06F2221/034

摘要： Aspects of the disclosure relate to dynamically controlling access to linked content in electronic communications. A computing platform may receive, from a user computing device, a request for a uniform resource locator associated with an email message and may evaluate the request using one or more isolation criteria. Based on evaluating the request, the computing platform may identify that the request meets at least one isolation condition associated with the one or more isolation criteria. In response to identifying that the request meets the at least one isolation condition associated with the one or more isolation criteria, the computing platform may initiate a browser mirroring session with the user computing device to provide the user computing device with limited access to a resource corresponding to the uniform resource locator associated with the email message.