CN100352207C - Safety scanning information bus and its implementation method - Google Patents
Safety scanning information bus and its implementation method Download PDFInfo
- Publication number
- CN100352207C CN100352207C CNB2004101029535A CN200410102953A CN100352207C CN 100352207 C CN100352207 C CN 100352207C CN B2004101029535 A CNB2004101029535 A CN B2004101029535A CN 200410102953 A CN200410102953 A CN 200410102953A CN 100352207 C CN100352207 C CN 100352207C
- Authority
- CN
- China
- Prior art keywords
- engine
- data
- memory block
- data memory
- synergistic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The present invention discloses a safety scanning information bus, also discloses its implementation method and the method for implementing the cooperation of the engines using this safety scanning information bus. This safety scanning information bus is used for the broad-spectrum safety scanning analyzing system, including operation data memory area inner a engine and cooperative data memory area between engines, each data memory area has multiple logic information lattices; the memory space of the operation data memory area inner a engine use dynamic distribution mechanism and the ones of the operation data memory area between engines uses static distribution mechanism. As the logical Centrum of the information scheduling, exchange and cooperation in the system or between the child engine, this safety scanning information bus can support the various complex cooperation based on the information exchange and transmission in the system efficiently and accurately, also it supports the scanning function in a single analyzing engine or the one completed cooperatively by various engines.
Description
Technical field
The present invention relates to a kind of safety scanning information bus, also relate to the implementation method of this safety scanning information bus and utilize this safety scanning information bus to realize reaching in the safety analysis engine method of collaboration data between engine, belong to field of information security technology.
Background technology
In order to solve the problem of the network information security, people develop multinomial technical safety measuress such as fire compartment wall, intrusion detection, vulnerability scanning, authentication and audit successively.These technical safety measuress are the safety of guarantee information network to a certain extent.But the technical development of information security field is at a tremendous pace, can solve all problems of information security field fully without any a kind of independent technical measures.
For this reason, people tend to take simultaneously the multiple technologies measure deal with complexity, dynamically, the network security threats of multidimensional.But, there is the protection blind area between the different technical safety measuress, can't organic management and collaborative, also greatly increased management cost and administrative burden simultaneously, and can introduce new potential safety hazard to network system.Therefore, fighting separately or simply pile up the objective requirement of incompatibility information security already only by several safety information products.
At above-mentioned deficiency, people have proposed the technical concept of network security comprehensive management platform, promptly on a unified management platform, realize unified management and deployment to different safety products and equipment, organic collaborative different product protects jointly under the control of an integral body and scheduling framework, will improve the intensity of security protection mechanism like this when greatly reducing the safety management cost greatly.In recent years, more existing famous security firms release the network security management platform product that differs from one another, as the network security resource management platform of the concentrated Open Security management system (SESA) of Symantec (Symantec), the Tivoli of IBM etc., Venus InfoTech etc.
But, because different safety product system configuration and management interfaces do not have unified standard, the administration configuration that existing network security management platform is done can only be a shallow hierarchy, it between the different product that platform is managed loosely-coupled relation, the collaborative log information that also only rests on several prods between the different product carries out on the aspect of statistical analysis more not deep effective organic synergistic mechanism.
Realize profound level management and effective working in coordination with to different safety products, must from the level of system architecture and product engine to different safety products and system be coupled, collaborative and management, the management platform that we claim this class to carry out degree of depth coupling in product architecture and system's engine level is a close coupling structural safety management platform.For realizing above-mentioned close coupling structural safety management platform, still exist series of technical to need to solve.
Summary of the invention
Primary and foremost purpose of the present invention is to provide a kind of safety scanning information bus, and this bus can be established technical foundation for the safety management platform that realizes the close coupling structure.
Another object of the present invention provides the implementation method of above-mentioned safety scanning information bus.
A further object of the invention is to provide utilizes above-mentioned safety scanning information bus to realize the interior method of cooperating between engine that reaches between engine.
For realizing above-mentioned goal of the invention, the present invention adopts following technical scheme:
A kind of safety scanning information bus is used for it is characterized in that among the broad-spectrum safe scanning analysis system:
Described safety scanning information bus comprises synergistic data memory block between interior operating data memory block of engine and engine, and each described data storage area has most logical message lattice separately;
In the memory space of operating data memory block, at first described logical message lattice dynamic assignment is scanned member to atom in the described engine, after described atom scanning member is finished its analysis operation, will dynamically discharge for its logical message lattice that provide;
In the memory space of synergistic data memory block, according to each the engine static allocation described logical message lattice of collaborative rule for working in coordination with, described logical message lattice are stored in to work in coordination with needs mutual collaboration data when finishing the scanning analysis task between described engine.
A kind of method that realizes above-mentioned safety scanning information bus is characterized in that:
At first the employed internal memory of engine is divided into two parts, wherein a part is operating data memory block in the engine, and another part is synergistic data memory block between engine;
Described engine is carried out dynamic management to operating data memory block in the described engine, to synergistic data memory block between described engine according to collaborative regular fixed allocation memory space.
Wherein, the allocation of space and the collaboration data of operating data memory block comprises the steps: in the described engine
1) scheduling engine activates the atom scanning member that needs, and order activates corresponding data and obtains little member then, obtains the scan-data that needs;
2) according to the structure type of scan-data, the space size that decision needs is judged the remaining space size in the operating data memory block in the described engine, if enough free spaces are arranged, changes 3); If insufficient space, then the space of operating data memory block in described engine is expanded in system's application carries out 2 again);
3) an amount of logical message lattice are distributed to the scan-data that needs storage, and this partial logic information case marker is designated as takies, upgrade the free space size of operating data memory block in the described engine, simultaneously the variable of the current scan-data of updated stored address;
4) send ready for data signal to scheduling engine;
5) scheduling engine obtains the scan-data of needs according to the value of current data address variable from bus, carries out scan operation;
6) scheduling engine discharges the space that the operation just finished is applied for, changes 1 over to) circulation.
The allocation of space of synergistic data memory block comprises the steps: between described engine
Sub-engine interaction data item of needs during according to conspiracy relation between the different sub-systems of describing in the collaborative rule and cooperation when starting, deposit within it in the resource for can with the corresponding memory space of other sub-engine order assignment of this sub-engine generation cooperation relation; Described memory space is no longer adjusted during described son is engine-operated.
A kind of method of utilizing above-mentioned safety scanning information bus to realize and cooperating between engine is characterized in that comprising the steps:
Collaborative requesting party at first obtains a node as cooperative nodes, if the node that obtains is empty node then withdraws from, if be not sky then further consider whether it meets cooperation condition,, and send synergistic signal to synergistic data memory block between described engine if meet then set synergistic data; Collaborative answer party is monitored synergistic signal by synergistic data memory block between described engine, in case obtain synergistic signal then therefrom obtain synergistic data, and carry out co-operating.
Wherein, described cooperation condition and described synergistic data item are defined in the described collaborative rule, and described synergistic data obtains in the context scene of carrying out scanning.
Described collaborative requesting party is in respectively on the main frames different in the network with described collaborative answer party, the synergistic data memory block each has an example between described engine in the running space of described collaborative requesting party and described collaborative answer party, and the structure of described each example and the data of storage are identical.
Safety scanning information bus of the present invention is as the logic maincenter of message scheduling between internal system and the sub-engine, exchange and cooperation, in the architecture that keeps system simultaneously clearly, the cooperation based on information exchange and transmission of various complexity in the back-up system efficiently and accurately supports the inner or different engine cooperations of single analysis engine to finish corresponding scan function.
Description of drawings
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is the building-block of logic of safety scanning information bus of the present invention.
Fig. 2 is the technical logic Organization Chart of the security sweep analytical system of use safety scanning information bus.
Fig. 3 is the physics realization Organization Chart of operating data memory block in the engine.
Fig. 4 utilizes safety scanning information bus to realize the method flow diagram of cooperating between engine.
Embodiment
The present invention is the new technology of developing for the safety management platform that realizes the close coupling structure.This safety management platform is a kind of extendible broad-spectrum safe scanning analysis system.This system has scheduling engine, scanning rule storehouse, collaborative rule base and analysis knowledge storehouse, does not comprise the content of scanning rule, collaborative rule and analysis knowledge in the scheduling engine.Comprise in the scheduling engine that scheduler, collaborative rule parsing engine, scanning rule analytics engine, analysis knowledge analytics engine and object information obtain the agency, unify scheduling by scheduler; Collaborative rule parsing engine connects collaborative rule base, and the scanning rule analytics engine connects the scanning rule storehouse, and described analysis knowledge analytics engine connects the analysis knowledge storehouse; Scheduling engine obtains the information that the agency obtains analytic target by object information, and the result is put into results repository.Be coupled, work in coordination with and management by the degree of depth all kinds of safety products, on the basis that can finish the profound configuration management of different product, introduce effective synergistic mechanism, can finish the function of safety protection that single technology can't be finished jointly by collaborative different safety products.
In the safety management platform of above-mentioned close coupling structure, owing to adopted the multi-level logic architecture of knowledge, rule and analytic target logical separation, and then the general character of multiple safety system handled knowledge and concrete business function is separated, support the extensibility and the integrated integrated management of complicated safety system, in platform internal operation process, exist very complicated and extremely frequent information transmission and cooperation, for example in practice, scheduling engine carries out work by calling atom scanning member.It needs to scan the information of carrying out complexity between the member with the atom of analysis knowledge storehouse, object information agency and instantiation and cooperates in carrying out the scanning analysis process, simultaneously in order to support the collaborative work of different safety function subsystems, also need organic information exchange between the sub-engine of each of platform inside, for a kind of effective information transmission mechanism of unification that can support all these cooperations is provided, avoid because the complexity of cooperation relation causes the confusion of system logic structure, we design the safety scanning information bus mechanism that realized.
Above-mentioned safety scanning information bus is that a kind of formatted message is stored linear logical construction, be designated as L, be used for the data message that dynamic stocking system running need transmit and exchange between the different piece system, with effective support various cooperation and exchanges based on the scanning relevant information.With reference to shown in Figure 1, this safety scanning information bus is divided into 2 districts on the whole according to the logic function difference of stored information, is respectively operating data memory block A in the engine
InAnd synergistic data memory block A between engine
Inter, each district all is made up of a series of logical message lattice (grid), i.e. L=A
In∪ A
Inter={ grid
i| i＞0, i ∈ N}, wherein information lattice grid
iBe logical storage allocation units minimum in the bus.
According to the needs of logic function, the information lattice in two districts adopt different strategies to manage.
1. operating data memory block A in the engine
In
A
InIn memory cell mainly store analysis knowledge and the object information data that need in the atom scanning member instantiation implementation.So-called atom scanning member is that a class data message structure is carried out the scan function unit that the cell level analysis result was operated and provided to the individual event scanning analysis.It is the functional unit of a static state.When atom scanning member be scheduled that engine activates and with the information binding of an analysis knowledge point, when finishing an atom scan task, we are referred to as an atom and scan the member example.Because scheduling engine need scan the member example and carry out serializing according to the different atom of different analysis scene dynamically actives in system's running, little member demand to memory cell on bus also is dynamic change, therefore to A
InDynamic allocation scheme is adopted in the management of middle information lattice.When being activated, at first on bus, applies for an atom scanning member space, be that the logical space that atom scanning member distributes is called a berth (berth), the classification of the data message of handling according to homoatomic scanning member not its berth that provides is not provided may be made up of the information lattice of varying number.After atom scanning member is finished its analysis operation, for its space, berth that provides dynamically discharges.
Above-mentioned dynamic allocation scheme is presented as following allocation of space flow process:
1) scheduling engine activates the atom scanning member that needs, and order activates corresponding data and obtains little member then, obtains the scan-data that needs;
2) according to the structure type of scan-data, the space size that decision needs is judged A
InIn the remaining space size, if enough free spaces are arranged, change 3); If insufficient space is then to the application expansion A of system
InThe space, carry out 2 again);
3) an amount of information lattice are distributed to the scan-data that needs storage, and this partial information case marker is designated as takies, upgrade A
InFree space size, the variable of the current scan-data of updated stored address simultaneously;
4) send ready for data signal to scheduling engine;
5) scheduling engine obtains the scan-data of needs according to the value of current data address variable from bus, carries out scan operation;
6) scheduling engine discharges the space that the operation just finished is applied for, changes 1 over to) circulation.
2. synergistic data memory block A between engine
Inter
We are according to collaborative different engine type combinations taking place with A
InterMiddle information lattice are divided into different section (segment), and the difference of the collaborative message structure of each section basis is made up of the information lattice of varying number.
A
InterIn memory cell be used to be stored between different secure subsystem engines the communication for coordination data of needs when carrying out synergistic function, because the form of the cooperation with service that can finish and collaborative message all provides between the engine in cooperation with service request engine and service and appoints, the storage demand that also is this category information is fixed, therefore to A
InterThe static allocation strategy is adopted in the management of middle information lattice.
The operation principle of static allocation strategy is as follows:
The system manager has described the mutual data item that conspiracy relation between the different secure subsystems and when cooperation need in the collaborative rule of system, the sub-engine of each subsystem can be according to the collaborative semanteme of describing in the collaborative rule when starting also instantiation, in the memory source of engine instance be can with corresponding section of the subsystem engine order assignment of this engine generation cooperation relation, need mutual collaboration data in order to store them when finishing the scanning analysis task collaborative.Because the distribution in section space is an engine calculates according to the collaborative demand of collaborative rule description when instantiation and distributes, must satisfy collaborative demand, the section of carrying out is no longer adjusted at this engine instance run duration after distributing in the engine instance process, is the strategy that belongs to static allocation therefore.
Below, the realization mechanism of safety scanning information bus is described.
1. engine internal information cooperation
In the broad-spectrum safe scanning analysis system, scheduling engine carry out that system component in single pass and the analysis operation process reaches and the scanning information bus between collaboration situation as shown in Figure 2.Scheduling engine obtains little member by information and is connected with the object acquisition agency, and this object acquisition agency has network message adapter, system information adapter and other information adapter.On the other hand, the analysis knowledge storehouse connects the analysis knowledge analytics engine, and this analysis knowledge analytics engine connects knowledge tree.Knowledge tree also obtains little member by another information and is connected with scheduling engine.The scanning rule analytics engine obtains scanning rule from the scanning rule storehouse, and they a plurality of atoms of distributing in the member pond are scanned members, and these a plurality of atoms scanning members directly link to each other with scheduling engine.Scheduling engine connects the scanning information bus by a plurality of scanning members, and two above-mentioned information are obtained little member and also are connected with the scanning information bus.Above-mentioned scanning information bus is that a kind of formatted message is stored linear logical construction, be used for the data message that dynamic stocking system running need transmit and exchange between the different piece system, with effective support various cooperation and exchanges based on the scanning relevant information.
Figure 3 shows that the pairing physics realization structure chart of above-mentioned information cooperating process.The bus that wherein is used to preserve collaboration data is defined as the void* array:
void*InfoBus[MAXLENGTH]
It is the void* function pointer that information is obtained little definition of the component:
(*GetObjValueFp)()；
(*GetCmpValueFp)()；
Knowledge tree is defined as following structure:
AnalyseNode
{
KeyWordIdList // knowledge Keyword List
KeyWordValPtr[] // value of knowledge keyword
Right*
Down*
}
In the process of carrying out the single pass analysis, scheduling engine need scan the member example and carry out serializing according to the different atom of different analysis scene dynamically actives, order activates corresponding data and obtains little member then, obtain the scan-data that needs, and dynamically on bus, apply for the space according to the structure type of scan-data.
System is according to the A of above-mentioned dynamic allocation scheme to the scanning information bus
InThe space, district manages and safeguards.
2. collaborative between engine
In the collaborative rule semanteme collaborative between the different sub-systems has been described, collaborative rule parsing engine is used for the co-operating of treatment system, when system initialization, according to the particular type of system, list of rules is worked in coordination with in initialization, carries out scanning information bus A in the time of this tabulation of initialization
InterThe allocation of space work in district.Therefore this chained list is the key data structure that carries out data interaction and cooperation between the different engines by bus, comprises the numbering of the sub-engine of cooperating with current engine in this chained list, and and the cooperation of this engine according to the A of static allocation strategy in bus
InterThe data storage location that the district distributes.After an analytic target is finished dealing with, the collaborative regulation linked of traversal, the co-operation that execution will take place.
Collaborative parameters is the execution parameter of collaborative answering system, with vulnerability scanning and session audit be answering system as an example, the collaborative parameters structural design is as follows:
typedef?struct_CooperateParam
{
Char vulscanclientpath[100]; The execution route of // vulnerability scanning client device end
Char vulscanserver_add[100]; The address of // vulnerability scanning server end
Char vulscanserver_port[100]; The port numbers of // vulnerability scanning server end
Char sessionauditpath[100]; The execution route of // session client end
Char sessionauditserver_add[100]; The address of // session audit server end
Char sessionauditserver_port[100]; The port numbers of // session audit server end
}
CooperateParam；
Be used to write down the global listings pointer of collaborative rule:
CooperateNode?*g_CooperateList；
Be used to preserve the data/address bus A of synergistic data
InterThe district:
char?CooperateData[MAXPARA][MAXPIPELEN]；
The pointer chained list of collaborative parameters:
CooperateParam?g_CooperateParam；
Under the support of above-mentioned key data structure, different engines carry out the execution mechanism design principle of cooperating between engine as shown in Figure 4 by the scanning information bus in carrying out scanning process.
Collaborative requesting party at first obtains a node as cooperative nodes, if the node that obtains is empty node then withdraws from, if be not sky then further consider whether it meets cooperation condition,, and send synergistic signal to safety scanning information bus A if meet then set synergistic data
InterThe district.Collaborative answer party passes through A
InterSynergistic signal is monitored in the district, in case obtain synergistic signal then therefrom obtain synergistic data, and carries out co-operating, realizes collaborative between the different engines.
In said process, cooperation condition is described in collaborative rule, and the synergistic data item is also described in collaborative rule, but concrete synergistic data obtains in the context scene of carrying out scanning.
In addition, collaborative requesting party can be in respectively on the main frames different in the network with collaborative answer party.In the reality, A
InterThe district each has an example in the running space of collaborative requesting party's (request engine) and collaborative answer party (response engine), but the data of its structure and wherein storage are identical, therefore can represent with single logical concept in Fig. 4.
Though above described the present invention by embodiment, those of ordinary skills know, the present invention has many distortion and variation and does not break away from spirit of the present invention, appended claim will comprise these distortion and variation.
Claims (7)
1. safety scanning information bus is used for it is characterized in that among the broad-spectrum safe scanning analysis system:
Described safety scanning information bus comprises synergistic data memory block between interior operating data memory block of engine and engine, and each described data storage area has most logical message lattice separately;
In the memory space of operating data memory block, at first described logical message lattice dynamic assignment is scanned member to atom in the described engine, after described atom scanning member is finished its analysis operation, will dynamically discharge for its logical message lattice that provide;
In the memory space of synergistic data memory block, according to each the engine static allocation described logical message lattice of collaborative rule for working in coordination with, described logical message lattice are stored in to work in coordination with needs mutual collaboration data when finishing the scanning analysis task between described engine.
2. method that realizes safety scanning information bus as claimed in claim 1 is characterized in that:
At first the employed internal memory of engine is divided into two parts, wherein a part is operating data memory block in the engine, and another part is synergistic data memory block between engine;
Described engine is carried out dynamic management to operating data memory block in the described engine, to synergistic data memory block between described engine according to collaborative regular fixed allocation memory space.
3. the method for realization safety scanning information bus as claimed in claim 2 is characterized in that:
The allocation of space and the collaboration data of operating data memory block comprise the steps: in the described engine
1) scheduling engine activates the atom scanning member that needs, and order activates corresponding data and obtains little member then, obtains the scan-data that needs;
2) according to the structure type of scan-data, the space size that decision needs is judged the remaining space size in the operating data memory block in the described engine, if enough free spaces are arranged, changes 3); If insufficient space, then the space of operating data memory block in described engine is expanded in system's application carries out 2 again);
3) an amount of logical message lattice are distributed to the scan-data that needs storage, and this partial logic information case marker is designated as takies, upgrade the free space size of operating data memory block in the described engine, simultaneously the variable of the current scan-data of updated stored address;
4) send ready for data signal to scheduling engine;
5) scheduling engine obtains the scan-data of needs according to the value of current data address variable from bus, carries out scan operation;
6) scheduling engine discharges the space that the operation just finished is applied for, changes 1 over to) circulation.
4. the method for realization safety scanning information bus as claimed in claim 2 is characterized in that:
The allocation of space of synergistic data memory block comprises the steps: between described engine
Sub-engine interaction data item of needs during according to conspiracy relation between the different sub-systems of describing in the collaborative rule and cooperation when starting, deposit within it in the resource for can with the corresponding memory space of other sub-engine order assignment of this sub-engine generation cooperation relation; Described memory space is no longer adjusted during described son is engine-operated.
5. a method of utilizing safety scanning information bus as claimed in claim 1 to realize and cooperating between engine is characterized in that comprising the steps:
Collaborative requesting party at first obtains a node as cooperative nodes, if the node that obtains is empty node then withdraws from, if be not sky then further consider whether it meets cooperation condition,, and send synergistic signal to synergistic data memory block between described engine if meet then set synergistic data; Collaborative answer party is monitored synergistic signal by synergistic data memory block between described engine, in case obtain synergistic signal then therefrom obtain synergistic data, and carry out co-operating.
6. the method for utilizing safety scanning information bus to realize and cooperating between engine as claimed in claim 5 is characterized in that:
Described cooperation condition and described synergistic data item are defined in the described collaborative rule, and described synergistic data obtains in the context scene of carrying out scanning.
7. the method for utilizing safety scanning information bus to realize and cooperating between engine as claimed in claim 5 is characterized in that:
Described collaborative requesting party is in respectively on the main frames different in the network with described collaborative answer party, the synergistic data memory block each has an example between described engine in the running space of described collaborative requesting party and described collaborative answer party, and the structure of described each example and the data of storage are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004101029535A CN100352207C (en) | 2004-10-29 | 2004-12-30 | Safety scanning information bus and its implementation method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200410009736 | 2004-10-29 | ||
| CN200410009736.1 | 2004-10-29 | ||
| CNB2004101029535A CN100352207C (en) | 2004-10-29 | 2004-12-30 | Safety scanning information bus and its implementation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1694414A CN1694414A (en) | 2005-11-09 |
| CN100352207C true CN100352207C (en) | 2007-11-28 |
Family
ID=35353225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004101029535A Expired - Fee Related CN100352207C (en) | 2004-10-29 | 2004-12-30 | Safety scanning information bus and its implementation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100352207C (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5129089A (en) * | 1987-12-18 | 1992-07-07 | Digital Equipment Corporation | Distributed interlock apparatus and distributed interlock management method |
| US20020194291A1 (en) * | 2001-05-15 | 2002-12-19 | Zahid Najam | Apparatus and method for interfacing with a high speed bi-directional network |
| US20040153876A1 (en) * | 1989-06-30 | 2004-08-05 | Whetsel Lee Doyle | Scanning a protocol signal into an IC for performing a circuit operation |
-
2004
- 2004-12-30 CN CNB2004101029535A patent/CN100352207C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5129089A (en) * | 1987-12-18 | 1992-07-07 | Digital Equipment Corporation | Distributed interlock apparatus and distributed interlock management method |
| US20040153876A1 (en) * | 1989-06-30 | 2004-08-05 | Whetsel Lee Doyle | Scanning a protocol signal into an IC for performing a circuit operation |
| US20020194291A1 (en) * | 2001-05-15 | 2002-12-19 | Zahid Najam | Apparatus and method for interfacing with a high speed bi-directional network |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1694414A (en) | 2005-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1860723A (en) | System and methods providing enhanced security model | |
| CN101079902A (en) | A great magnitude of data hierarchical storage method | |
| CN100351828C (en) | File access method based on a distributed file storage system | |
| CN1825826A (en) | System and method based on internet access and shared remote apparatus | |
| CN1516419A (en) | Syste mand method for processing customer computer request on host computer network | |
| CN1645330A (en) | Method and system for grid-enabled virtual machines with distributed management of applications | |
| CN1655129A (en) | Universal method for dynamical management of storage resource under Windows platform | |
| JP2011118899A (en) | Method and system for data distribution in high performance computing cluster | |
| CN1955912A (en) | Method for distributing resource in large scale storage system | |
| CN1111800C (en) | Instrument and method for managing shared resource | |
| CN101042710A (en) | Method and system for implementing acquisition data sharing | |
| CN1273651A (en) | Apparatus and methods for interacting with operating system operative to control computer resources | |
| CN101038597A (en) | Data collector and system for sharing data collected | |
| CN1946061A (en) | Method and device for fast processing message | |
| CN1815963A (en) | Hybrid positioning method for data duplicate in data network system | |
| CN1858732A (en) | File searching system and method for digital household network | |
| CN101079903A (en) | Method and system based on remote login of user terminal | |
| CN100352207C (en) | Safety scanning information bus and its implementation method | |
| CN116471186A (en) | Cloud computing network optimization method under large-scale image processing scene | |
| CN1786997A (en) | Distribution type knowledge management integrating system and integrating method thereof | |
| CN1571961A (en) | Security hole diagnosis system | |
| CN111880843A (en) | Biological big data analysis system and method based on Linux single command line | |
| CN1892615A (en) | Software-action description, fetching and controlling method with virtual address space characteristic | |
| CN1235151C (en) | Method of control system safety management | |
| CN1877623A (en) | Method and system for triggering business workflow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071128 Termination date: 20121230 |