荆州市洪湖市-土地管理业-不动产登记

数据安全风险评估材料
一、评估概述
本次数据安全风险评估旨在全面识别和评估本单位登记的公共数据资源在收集、存储、使用、流通、披露等全流程的安全风险，围绕信息系统安全、数据安全管理、数据安全技术、数据处理活动安全、个人信息保护及应急处置六大核心维度，系统梳理当前数据安全管理现状，精准定位潜在风险隐患，并制定针对性整改措施，切实提升数据安全防护能力，保障数据资源的完整性、保密性和可用性。
二、分项评估情况
（一）信息系统安全
在网络安全防护方面，本单位已部署防火墙、入侵检测系统（IDS）、入侵防御系统（IPS）等基础安全设备，对内外网边界流量进行过滤和监控；划分了网络安全区域，实现核心业务区与办公区、互联网的隔离；定期更新网络设备固件及安全补丁，关闭不必要的端口和服务。运维管理环节，建立了代码审核、版本控制等流程，但尚未完全实现自动化安全检测嵌入。
（二）数据安全管理
安全管理制度方面，已在内部制定了《数据安全管理办法》《数据分类分级管理规范》《人员安全管理规定》等一系列制度文件，明确了数据安全管理的目标、职责和流程。安全组织机构方面，成立了由局长牵头的数据安全工作领导小组，由分管局长直接

Data Security Risk Assessment Materials
1. Assessment Overview
This data security risk assessment aims to comprehensively identify and evaluate the security risks throughout the whole-life cycle (including collection, storage, use, circulation, disclosure, etc.) of public data resources registered by our organization. Focusing on six core dimensions: information system security, data security management, data security technology, data processing activity security, personal information protection and emergency response, it systematically sorts out the current status of data security management, accurately locates potential risk hazards, formulates targeted rectification measures, effectively improves data security protection capabilities, and ensures the integrity, confidentiality and availability of data resources.
2. Sub-item Assessment Status
(1) Information System Security
In terms of cybersecurity protection, our organization has deployed basic security equipment such as firewalls, Intrusion Detection Systems (IDS), Intrusion Prevention Systems (IPS) to filter and monitor internal and external network boundary traffic; divided network security zones to isolate the core business zone from the office zone and the Internet; regularly updates network device firmware and security patches, and closes unnecessary ports and services. In the operation and maintenance management link, processes such as code review and version control have been established, but automated security detection has not yet been fully embedded.
(2) Data Security Management
In terms of security management systems, a series of institutional documents have been internally formulated, including the "Data Security Management Measures", "Data Classification and Grading Management Specifications", and "Personnel Security Management Regulations", which clarify the objectives, responsibilities and processes of data security management. In terms of security organization structure, a data security work leading group led by the director has been established, directly led by the deputy director in charge of