CN115004652A - 业务风控处理方法、装置、电子设备以及存储介质 - Google Patents
业务风控处理方法、装置、电子设备以及存储介质 Download PDFInfo
- Publication number
- CN115004652A CN115004652A CN202080093339.4A CN202080093339A CN115004652A CN 115004652 A CN115004652 A CN 115004652A CN 202080093339 A CN202080093339 A CN 202080093339A CN 115004652 A CN115004652 A CN 115004652A
- Authority
- CN
- China
- Prior art keywords
- data
- service data
- current
- service
- prediction model
- 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.)
- Granted
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 45
- 238000003860 storage Methods 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 152
- 238000012545 processing Methods 0.000 claims abstract description 63
- 238000000034 method Methods 0.000 claims abstract description 62
- 230000006870 function Effects 0.000 claims description 162
- 238000012549 training Methods 0.000 claims description 94
- 230000000875 corresponding effect Effects 0.000 claims description 73
- 238000004422 calculation algorithm Methods 0.000 claims description 27
- 238000010801 machine learning Methods 0.000 claims description 19
- 230000002596 correlated effect Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 description 12
- 238000013528 artificial neural network Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 210000002569 neuron Anatomy 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003062 neural network model Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000003066 decision tree Methods 0.000 description 1
- 238000013135 deep learning Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000019580 granularity Nutrition 0.000 description 1
- 238000003709 image segmentation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000007477 logistic regression Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000007637 random forest analysis Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
本申请公开了一种业务风控处理方法、装置、电子设备以及存储介质，涉及电子设备技术领域。所述方法包括：在设备进行当前业务访问时，获取设备的当前业务数据，将当前业务数据输入已训练的预测模型，获取已训练的预测模型输出的当前函数值，基于当前函数值和预设可信度阈值，获得当前业务数据的当前检测结果，其中，当前检测结果用于表征当前业务数据是否为恶意数据，基于当前检测结果确定针对该设备的当前业务访问的处理方式。本申请实施例通过已训练的预测模型输出的函数值和预设可信度阈值确定业务数据是否为恶意数据，提高恶意数据判断的可信度。
Description
PCT国内申请，说明书已公开。
Claims (20)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/076457 WO2021168617A1 (zh) | 2020-02-24 | 2020-02-24 | 业务风控处理方法、装置、电子设备以及存储介质 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115004652A true CN115004652A (zh) | 2022-09-02 |
| CN115004652B CN115004652B (zh) | 2024-05-14 |
Family
ID=77491711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080093339.4A Active CN115004652B (zh) | 2020-02-24 | 2020-02-24 | 业务风控处理方法、装置、电子设备以及存储介质 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115004652B (zh) |
| WO (1) | WO2021168617A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114826715B (zh) * | 2022-04-15 | 2024-03-22 | 咪咕文化科技有限公司 | 网络防护方法、装置、设备及存储介质 |
| CN116488949B (zh) * | 2023-06-26 | 2023-09-01 | 中国电子信息产业集团有限公司第六研究所 | 工控系统入侵检测处理方法、系统、装置及存储介质 |
| CN117132001B (zh) * | 2023-10-24 | 2024-01-23 | 杭银消费金融股份有限公司 | 一种多目标风控策略优化方法及系统 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067157A (zh) * | 2017-03-01 | 2017-08-18 | 北京奇艺世纪科技有限公司 | 业务风险评估方法、装置及风控系统 |
| CN107395430A (zh) * | 2017-08-16 | 2017-11-24 | 中国民航大学 | 一种云平台动态风险访问控制方法 |
| CN108667828A (zh) * | 2018-04-25 | 2018-10-16 | 咪咕文化科技有限公司 | 一种风险控制方法、装置及存储介质 |
| US20190109837A1 (en) * | 2016-04-28 | 2019-04-11 | Brendan Xavier Louis | Systems and methods of user authentication for data services |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080120699A1 (en) * | 2006-11-17 | 2008-05-22 | Mcafee, Inc. | Method and system for assessing and mitigating access control to a managed network |
| CN108229157A (zh) * | 2017-12-29 | 2018-06-29 | 北京潘达互娱科技有限公司 | 服务器入侵预警方法及设备 |
| CN110798488B (zh) * | 2020-01-03 | 2020-04-14 | 北京东方通科技股份有限公司 | Web应用攻击检测方法 |
-
2020
- 2020-02-24 CN CN202080093339.4A patent/CN115004652B/zh active Active
- 2020-02-24 WO PCT/CN2020/076457 patent/WO2021168617A1/zh active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190109837A1 (en) * | 2016-04-28 | 2019-04-11 | Brendan Xavier Louis | Systems and methods of user authentication for data services |
| CN107067157A (zh) * | 2017-03-01 | 2017-08-18 | 北京奇艺世纪科技有限公司 | 业务风险评估方法、装置及风控系统 |
| CN107395430A (zh) * | 2017-08-16 | 2017-11-24 | 中国民航大学 | 一种云平台动态风险访问控制方法 |
| CN108667828A (zh) * | 2018-04-25 | 2018-10-16 | 咪咕文化科技有限公司 | 一种风险控制方法、装置及存储介质 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115004652B (zh) | 2024-05-14 |
| WO2021168617A1 (zh) | 2021-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Gonçalves Jr et al. | A comparative study on concept drift detectors | |
| CN110135157B (zh) | 恶意软件同源性分析方法、系统、电子设备及存储介质 | |
| CN115004652B (zh) | 业务风控处理方法、装置、电子设备以及存储介质 | |
| US11704500B2 (en) | Techniques to add smart device information to machine learning for increased context | |
| US11210368B2 (en) | Computational model optimizations | |
| CN111143838B (zh) | 数据库用户异常行为检测方法 | |
| Wang et al. | A Deep-forest based approach for detecting fraudulent online transaction | |
| Liu et al. | Stock prices prediction using deep learning models | |
| CN111753087A (zh) | 舆情文本分类方法、装置、计算机设备和存储介质 | |
| CN115438102B (zh) | 时空数据异常识别方法、装置和电子设备 | |
| Mezei et al. | Credit risk evaluation in peer-to-peer lending with linguistic data transformation and supervised learning | |
| Adi et al. | The best features selection method and relevance variable for web phishing classification | |
| Tiwari et al. | Machine learning in financial market surveillance: A survey | |
| CN117235608B (zh) | 风险检测方法、装置、电子设备及存储介质 | |
| Oprea et al. | Data mining and ANFIS application to particulate matter air pollutant prediction. A comparative study | |
| Li et al. | Forecast of the employment situation of college graduates based on the LSTM neural network | |
| Xian et al. | A novel fuzzy time series model based on improved sparrow search algorithm and CEEMDAN | |
| Luo et al. | L1-regularized logistic regression for event-driven stock market prediction | |
| Steyn et al. | A nearest neighbor open-set classifier based on excesses of distance ratios | |
| Yeh et al. | A Novel Prediction Method based on Grey-LVQ Neural Network. | |
| Nisar et al. | Determining context of association rules by using machine learning | |
| Khorashadizadeh et al. | Provide an Improved Model for Detecting Persian SMS Spam by Integrating Deep Learning and Machine Learning Models | |
| Parashar et al. | The Automatization of Social Media Communication | |
| CN117692248A (zh) | 行为监测方法、装置、计算机设备和存储介质 | |
| Zanke et al. | Predictive Modelling for Insurance Pricing: A Comparative Analysis of Machine Learning Approaches |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |