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. winfrom自定义控件

    c#TabControl控件左边选项卡左边显示,文字横向显示 http://blog.csdn.net/kasama1953/article/details/52133713 WinForm中,给Te ...

  2. 深度学习框架 Torch 7 问题笔记

    深度学习框架 Torch 7 问题笔记 1. 尝试第一个 CNN 的 torch版本, 代码如下: -- We now have 5 steps left to do in training our ...

  3. 获取公网IP

    private static string GetIP() { string tempip = ""; try { WebRequest wr = WebRequest.Creat ...

  4. DBA-mysql-表

    create table  student( id int(4) not null, name char(20) not null, age int(3) not null default '0', ...

  5. window.showModalDialog的简单实践

    Super.jsp - 父窗口 <%@ page language="java" import="java.util.*" pageEncoding=&q ...

  6. WPF中的image控件的Source赋值

    WPF中的Image控件Source的设置 1.XAML中 简单的方式(Source="haha.png"); image控件的Source设置为相对路径后(Source=&quo ...

  7. Node.js的循环与异步问题

    (转自:http://bbs.tianya.cn/post-itinfo-280080-1.shtml) Node.js 的异步机制由事件和回调函数实现,一开始接触可能会感觉违反常规,但习惯 以后就会 ...

  8. iOS开发项目之MVC与MVVM

    MVC MVC,Model-View-Controller,我们从这个古老而经典的设计模式入手.采用 MVC 这个架构的最大的优点在于其概念简单,易于理解,几乎任何一个程序员都会有所了解,几乎每一所计 ...

  9. Windows安装Node.Js

    1.下载https://nodejs.org/ 2.安装 3.修改环境变量,添加安装的Node.js的目录(此处似乎可以不用配置) 4.查看npm指令 关于npm介绍“Nodejs自身提供了基本的模块 ...

  10. policy

    template <class Apolicy> class Host {   Apolicy direct_policy_use;   Apolicy <SomeInternalT ...