Patents by Inventor Yong Pil HUR

Yong Pil HUR has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus and method for analyzing and monitoring sap application traffic, and information protection system using the same
    Patent number: 8819807
    Abstract: Provided are a traffic analysis apparatus and method. The traffic analysis apparatus includes an analysis unit and a policy application unit. The analysis unit determines whether a network packet between at least one client and a server is a packet of a pre-registered SAP session, and, when the network packet is not the packet of the pre-registered SAP session, the analysis unit determines whether the network packet is a packet of a new SAP session. The policy application unit determines whether the network packet includes predetermined monitoring information when the network packet is the packet of the pre-registered SAP session or new SAP session and, when the network packet includes the monitoring information, the policy application unit performs a response action conforming to a predetermined security policy.
    Type: Grant
    Filed: January 4, 2013
    Date of Patent: August 26, 2014
    Assignee: Somansa Co., Ltd
    Inventors: Seung Tae Paek, Yong Pil Hur, Tae Wan Kim, Sang Man Lee
  • APPARATUS AND METHOD FOR ANALYZING AND MONITORING SERVICE ADVERTISING PROTOCOL APPLICATION TRAFFIC, AND INFORMATION PROTECTION SYSTEM USING THE SAME
    Publication number: 20140157352
    Abstract: Provided are a traffic analysis apparatus and method. The traffic analysis apparatus includes an analysis unit and a policy application unit. The analysis unit determines whether a network packet between at least one client and a server is a packet of a pre-registered SAP session, and, when the network packet is not the packet of the pre-registered SAP session, the analysis unit determines whether the network packet is a packet of a new SAP session. The policy application unit determines whether the network packet includes predetermined monitoring information when the network packet is the packet of the pre-registered SAP session or new SAP session and, when the network packet includes the monitoring information, the policy application unit performs a response action conforming to a predetermined security policy.
    Type: Application
    Filed: January 4, 2013
    Publication date: June 5, 2014
    Applicant: SOMANSA CO., LTD
    Inventors: Seung Tae PAEK, Yong Pil HUR, Tae Wan KIM, Sang Man LEE