System and method to associate a private user identity with a public user identity
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G06F-015/16
G06F-015/173
H04W-004/00
출원번호
UP-0582613
(2006-10-17)
등록번호
US-7716378
(2010-06-03)
발명자
/ 주소
Chen, Lee
Chiong, John
Wang, Xin
출원인 / 주소
A10 Networks, Inc.
대리인 / 주소
North Shore Patents, P.C.
인용정보
피인용 횟수 :
21인용 특허 :
1
초록▼
The inventive system includes a host, a network including a security gateway, and a public application. Established are an access session between the network and the host and an application session between the public application and the network. An application session record is created for the appli
The inventive system includes a host, a network including a security gateway, and a public application. Established are an access session between the network and the host and an application session between the public application and the network. An application session record is created for the application session, and includes the user's public user identity used to access the public application, the user's private user identity used to access the network, a host identity, and an application session time. To determine the private user identity for the application session, the security gateway sends a query with the host identity and the application session time. These are compared with the host identity and access session time in an access session record. If they match, then the private user identity in the access session record is returned, and it is stored as the private user identity in the application session record.
대표청구항▼
We claim: 1. A method for associating a private user identity for a user with a public user identity for the user, comprising the steps of: (a) recognizing an application session between a network and a public application via a gateway, wherein the public application resides externally to the netwo
We claim: 1. A method for associating a private user identity for a user with a public user identity for the user, comprising the steps of: (a) recognizing an application session between a network and a public application via a gateway, wherein the public application resides externally to the network; and (b) creating an application session record for the application session, wherein the application session record comprises the public user identity used to access the public application, the private user identity used for accessing the network through a host, a host identity for the host, and an application session time, wherein the creating comprises: (b1) querying an identity server by sending the host identity and the application session time in the application session record, wherein the identity server comprises an access session record for an access session between a second host and the network, wherein the access session record comprises a second private user identity, a second host identity for the second host and an access session time; (b2) comparing by the identity server the host identity in the application session record with the second host identity in the access session record, and comparing the access session time with the application session time; (b3) returning by the identity server the second private user identity in the access session record, if the host identity in the application session record matches the second host identity in the access session record, and if the access session time matches the application session time; and (b4) storing the second private user identity as the private user identity in the application session record. 2. The method of claim 1, wherein the recognizing (a) comprises: (a1) identifying a pattern of a data packet transmitted between the network and the public application; and (a2) matching the pattern with an application identifier for the public application. 3. The method of claim 1, wherein the creating (b) further comprises: (b5) extracting a source IP address from an IP header of a data packet transmitted during the application session; and (b6) storing the source IP address as the host identity in the application session record. 4. The method of claim 1, wherein the creating (b) further comprises: (b5) connecting to a clock; and (b6) storing a time indicated by the clock as the application session time in the application session record. 5. The method of claim 1, wherein a method for determining the public user identity is based on the public application. 6. The method of claim 1, wherein the creating (b) further comprises: (b5) examining a pattern of a data packet transmitted between the network and the public application; and (b6) extracting the public user identity based on the pattern. 7. The method of claim 1, wherein the public application provides a service that allows the user to communicate with other users in a real-time fashion. 8. The method of claim 7, wherein the public application comprises an instant messaging application. 9. A system, comprising: a host; a network comprising a gateway; a public application residing externally to the network, wherein an access session for a user is established between the network and the host, wherein an application session for the user is established between the public application and the network via the gateway, wherein the gateway creates an application session record for the application session, wherein the application session record comprises a public user identity for the user used to access the public application, a private user identity for the user used for accessing the network through the host a host identity for the host, and an application session; and an identity server, wherein the identity server comprises an access session record for an access session between a second host and the network, wherein the access session record comprises a second private user identity, a second host identity for the second host and an access session time, wherein the gateway queries the identity server by sending the host identity and the application session time in the application session record, wherein the identity server compares the host identity in the application session record with the second host identity in the access session record, and compares the access session time with the application session time, wherein the identity server returns the second private user identity in the access session record to the gateway, if the host identity in the application session record matches the second host identity in the access session record, and if the access session time matches the application session time, wherein the gateway stores the second private user identity as the private user identity in the application session record. 10. The system of claim 9, wherein the gateway further comprises an application identifier for the public application, wherein the gateway identifies a pattern of a data packet transmitted between the network and the public application, wherein the gateway matches the pattern with the application identifier. 11. The system of claim 9, further comprising a data packet transmitted during the application session, wherein the gateway extracts a source IP address from an IP header of the data packet and stores the source IP address as the host identity in the application session record. 12. The system of claim 9, father comprising a clock, wherein to gateway connects to the clock and stores a time indicated by the clock as the application session time in the application session record. 13. The system of claim 9, wherein a method for determining the public user identity is based on to public application. 14. The system of claim 9, further comprising a data packet transmitted during the application session, wherein the gateway extracts the public identity from a pattern of to data packet. 15. The system of claim 9, wherein the public application provides a service that allows the user to communicate with other users in a real-time fashion.
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이 특허에 인용된 특허 (1)
Graham-Cumming ; Jr. John, Automatic identification of application protocols through dynamic mapping of application-port associations.
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