http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106709613-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06Q10-06 |
| filingDate | 2015-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106709613-B |
| titleOfInvention | Risk assessment method applicable to industrial control system |
| abstract | The invention relates to a risk assessment method applicable to an industrial control system. Firstly, modeling a target network by adopting a hierarchical modeling method based on security attributes, and modeling the capability of an attacker in an attack process by adopting an attack mode knowledge base; then, a hierarchical attack graph is constructed according to the target network and the security model of the attacker, and the attack graph is converted into an attack tree; and then, constructing a hierarchical and hierarchical risk evaluation index system by adopting a hierarchical index analysis method, and carrying out comprehensive evaluation by using a layer-by-layer weighting method to obtain a risk evaluation result of the industrial control system. The invention is an analysis method without system or equipment offline, is a risk assessment and management tool based on the combination of qualitative and quantitative analysis of a model, can find potential safety hazards in an industrial control system, and improves the safety assessment level of the industrial control system. |
| priorityDate | 2015-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID5994 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419553937 |
Total number of triples: 11.