公开(公告)号：KR1020090084195A

公开(公告)日：2009-08-05

申请号：KR1020080010234

申请日：2008-01-31

Applicant: 한남대학교 산학협력단

Inventor： 김용호 ,  이동휘 ,  김귀남

IPC: H04L12/26 ,  H04L12/24 ,  G06F21/50

CPC classification number: G06F21/50 ,  H04L41/00 ,  H04L43/00

Abstract: An IP address tracking method using a messenger on a real-time basis is provided to track the location of user who are accessed to the messenger by detecting an IP address of the other party. Using Ethereal, a packet of a messenger is captured(S_200). A common part which is common to go to the same hexa value among the captured packets as described above is detected(S_400). Using an extraction function, an IP(Internet Protocol) is detected from the detected and common part as described above(S_600). The detected IP address as described above is displayed(S_700).

Abstract translation: 提供了一种使用实时信使的IP地址跟踪方法，通过检测另一方的IP地址来跟踪被访问到用户的用户的位置。 使用Ethereal，一个信使包被捕获（S_200）。 检测到如上所述在捕获的分组之中进入相同六进制值的共同部分（S_400）。 使用提取功能，如上所述从检测到的公共部分检测到IP（因特网协议）（S_600）。 显示如上所述检测到的IP地址（S_700）。

公开(公告)号：KR1020090084250A

公开(公告)日：2009-08-05

申请号：KR1020080010308

申请日：2008-01-31

Applicant: 한남대학교 산학협력단

Inventor： 최경호 ,  이동휘 ,  김귀남

IPC: G06F21/00

Abstract: A method of multi-level security architecture is provided to improve information protection level by providing a method about designing and implementing information protection measure and establishment of information protection policy for satisfying more than 2 security evaluation references required for building security architecture. A security evaluation item by field and their detailed references are grasped(S_100). Each security estimation item for actually to achieve is set up through the extraction of the non-applied item(S_200). Using the comparison of security estimation items, the similarity reference and the standards to be additionally achieved are classified(S_300). Elements reflected to the MLSA(Multi-Level Security Architecture) is discriminated about detail security estimation items(S_400). By using the identified element, the promotion strategy is established(S_500).

Abstract translation: 提供了一种多层次的安全体系结构，通过提供信息保护措施的设计和实现方法，建立信息保护策略，满足构建安全体系结构所需的2个安全评估参考，提高信息保护水平。 掌握安全评估项目及其详细参考资料（S_100）。 通过提取未应用项目（S_200）建立实际实现的每个安全估计项目。 使用安全评估项目的比较，将相似性参考和要额外实现的标准分类（S_300）。 反映到MLSA（多级安全体系结构）的要素被区分为详细的安全性估计项目（S_400）。 通过使用确定的要素，建立促销战略（S_500）。