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关于Windows操作系统的法医文物数据集
Eva Marková1, Pavol Sokol1, Sophia Petra Krišáková1
1Pavol Jozef Šafárik University in Košice, Faculty of Science, Institute of Computer Science, Slovakia.
Data in brief
|July 24, 2024
概括
这项研究通过将安全事件时间表转换为二进制数据来简化Windows系统的数字法医分析. 这种方法增强了用于网络安全调查的数据分析和机器学习应用.
科学领域:
- 数字法医学数字法医学
- 网络安全 网络安全
- 数据科学数据科学数据科学
背景情况:
- 数字取证对于调查Windows操作系统中的安全事件至关重要.
- 分析用户活动和系统事件需要强大的数据处理技术.
- 捕获旗 (CTF) 竞赛为数字法医研究提供了现实的场景.
研究的目的:
- 开发一种精简的方法来分析来自Windows环境的数字取证数据.
- 为高级数据分析和机器学习准备文件系统和事件日志数据.
- 从CTF竞赛图像创建一个结构化的数据集,用于法医研究.
主要方法:
- 使用了来自Windows CTF比赛的磁盘图像.
- 使用Plaso工具创建安全事件时间表.
- 处理并将时间线属性转换为二进制值.
- 将处理的数据组织成 12 个 CSV 文件.
主要成果:
- 从复杂的法医数据成功生成了二进制值数据集.
- 创建了一个适合机器学习算法的简化数据格式.
- 建立了一种可重复的法医数据准备方法.
结论:
- 法医时间线的二进制转换有效地简化了数据分析.
- 这种方法提高了机器学习在数字取证中的应用性.
- 该数据集为网络安全研究和培训提供了宝贵的资源.
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