The case was about business secret and forensic guy did a physical acquisition from a smart phone. He'd like to find out files relates to sensitive data by examining the image file.

A file named "top-secret.docx" draw forensic guy's attention. Bingo there's lots of classified data inside this document.

Where did this files come from? In which way? Who sent this file?  Take a look at the path and you'll know what's going on. This file was transfered via Bluetooth! All three timestamp including the creation time, accessed time and modified time are "2016/05/11 11:01:20 UTC". That means this file "top-secret.docx" was transfered to this volume on the smart phone at local time "2016/05/11 19:01:20". Also we could know the create date/time and the last person who modified this document. The "path" of a file is usually a useful hint to forensic guys.

Find out files transfered via Bluetooth的更多相关文章

  1. Analyze network packet files very carefully

    As a professional forensic guy, you can not be too careful to anlyze the evidence. Especially when t ...

  2. How to Implement Bluetooth Low Energy (BLE) in Ice Cream Sandwich

    ShareThis - By Vikas Verma Bluetooth low energy (BLE) is a feature of Bluetooth 4.0 wireless radio t ...

  3. Bluetooth

    Android provides a default Bluetooth stack, BlueDroid, that is divided into two layers: The Bluetoot ...

  4. Bluetooth(android 4.2.2版本)

    Android provides a default Bluetooth stack, BlueDroid, that is divided into two layers: The Bluetoot ...

  5. 零基础入门学习Python（3）--小插曲之变量和字符串

    前言 小甲鱼说,在对前边的小游戏改善前,先了解下,Python中的变量与字符串. 主要内容 变量 变量名就像我们现实社会的名字,把一个值赋值给一个名字时,Ta会存储在内存中,称之为变量(variabl ...

  6. Maven 梳理-安装配置

    项目构建过程包括[清理项目]→[编译项目]→[测试项目]→[生成测试报告]→[打包项目]→[部署项目]这几个步骤,这六个步骤就是一个项目的完整构建过程. 下载后解压   配置环境变量 F:\jtDev ...

  7. PIC24FJ64GB002 with bluetooth USB dongle

    PIC24FJ64GB002 with bluetooth USB dongle I will explain my project (how to control a bluetooth USB d ...

  8. [daily][device][bluetooth] 蓝牙怎么办！（archlinux下驱动蓝牙鼠标，以及三星手机）

    去年地摊买的破无线鼠标坏掉了.看上微软的Designer Mouse蓝牙鼠,但是买之前我要确认我能不能驱起来. 这款鼠标只支持蓝牙4.0.系统支持windows8以上,不支持xp和windows7. ...

  9. Bluetooth in Android 4.2 and 4.3（一）：综述

    从Android 4.2开始,Bluetooth stack发生了重大改变:从Bluez换成了由Google和Broadcom联合开发的Bluedroid(当然,核心的部分还是Broadcom的,Go ...

随机推荐

  1. 2015年我国IT行业发展趋势分析（转）

    中国信息化建设步伐正持续推进,行业和企业信息化应用水平也在不断提高,这使得it技术与应用系统已成为企业日常工作中不可或缺的基础设施.与此同时,用户关注的重心也日益转向it系统的稳定性.系统对生产效率的 ...

  2. 另类vs2015+xamarin 的android界面乱码 解决

    text.Text += "验证key 验证出错! 请在 AndroidManifest.xml 文件中检查 key 设置"; 代码就上面一行,单步走之前text.Text里面是汉 ...

  3. Spring集成jedis支持Redis3.0集群

    接着上一节,我们通过spring FactoryBean实现redis 3.0集群JedisCluster与spring集成.  http://www.linuxidc.com/Linux/2016- ...

  4. QT实现HTTP JSON高效多线程处理服务器

    QT实现HTTP JSON高效多线程处理服务器 Legahero QQ:1395449850 现在一个平台级的系统光靠web打天下是不太现实的了,至少包含APP和web两部分,在早期APP直接访问we ...

  5. NSString和NSMutableString常用方法+NSArray常用代码 (转)

    常见的NSString和NSMutableString方法: NSString方法: [plain] view plaincopy   +(id) stringWithContentsOfFile:p ...

  6. 在CentOS上安装和部署Shiny Server

    1.安装R: sudo yum install R 2.安装Shiny的R包: sudo su - \ -c "R -e \"install.packages('shiny', r ...

  7. NAT 网络地址转换

    NAT  网络地址转换(Network Address Translation) NAT(Network Address Translation,网络地址转换)是1994年提出的. 属接入广域网(WA ...

  8. [经验交流] Mesos-dns 和 Marathon-lb 简要使用方法

    Mesos-dns 和 Marathon-lb 是mesosphere 官网提供的两种服务发现和负载均衡工具.官方的文档主要针对DCOS,针对其它系统的相关中文文档不多,下面是我在Centos7上的安 ...

  9. 如何把maven项目转化为webapp

    1.右键Project Facets, Convert to faceted from 2.改Dynamic Web Module的Version3.点击下面的Further configuratio ...

  10. yum：在Red Hat和Fedora中使用

    1.列出已安装包: yum list installed--------->输出的结果可能在屏幕上一闪而过.所以最好把已安装包的列表重定义到一个文件中.然后是使用more/less查看 yum ...