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. B…
转自:https://www.bluetooth.com/specifications/assigned-numbers/service-discovery service discovery Use Assigned Numbers in the Service Discovery Protocol (SDP) for searching for services, a browse group list, documentation URL, and an icon URL. Serv…
Bluetooth 配置文件表达了一般行为,Bluetooth 设备可以通过这些行为与其它设备进行通信.Bluetooth 技术定义了广泛的配置文件,描述了许多不同类型的使用案例.为了使用 Bluetooth 无线技术,设备必须能够翻译特定 Bluetooth 配置文件.配置文件定义了可能的应用.对象交换 (OBEX) 协议OBEX 传输协议定义了数据对象和两个设备用来交换这些对象的通信协议.OBEX 支持应用程序在 Bluetooth 协议堆栈及 IrDA 堆栈上工作.对于 Bluetooth…