The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 2014
Filed:
Aug. 31, 2011
Shadi Rostami-hesarsorkh, Los Altos, CA (US);
Michael Jacobsen, Mountain View, CA (US);
Shadi Rostami-Hesarsorkh, Los Altos, CA (US);
Michael Jacobsen, Mountain View, CA (US);
Palo Alto Networks, Inc., Santa Clara, CA (US);
Abstract
Techniques for detecting encrypted tunneling traffic are disclosed. In some embodiments, detecting encrypted tunneling traffic includes monitoring encrypted network communications between a client and a remote server, in which the encrypted network communications are encrypted using a first protocol (e.g., Secure Shell (SSH) protocol or another protocol for encrypted network communications); and determining if the client sends a request to create a tunnel using the first protocol with the remote server. In some embodiments, detecting encrypted tunneling traffic further includes performing an action in response to determining that the client sent a request to create a tunnel using the first protocol with the remote server.