หน่วยที่ 5ระบบเครือข่ายคอมพิวเตอร์ไร้สาย

This document discusses several tools used for Android hacking, including KingRoot, WPS WPA Tester, WiFi Kill, Network Spoofer, Shark for Root, Tunnel Bear, and Hackode. KingRoot allows users to gain root access on Android devices running 2.x to 5.0 without flashing a recovery image. WPS WPA Tester hacks vulnerable WiFi networks by capturing the WPS PIN. WiFi Kill disables internet access for nearby peers on the same WiFi network using ARP poisoning. Network Spoofer allows changing websites on other devices on a network for demonstration purposes only. Shark for Root is a version of Wireshark for security experts to analyze traffic on WiFi, 3

1. There are several types of computer networks including local area networks (LANs), metropolitan area networks (MANs), and wide area networks (WANs). LANs connect computers within a limited area like a home or office while WANs connect LANs together over longer distances using technologies like leased lines. 2. Networks also include intranets, extranets, and the Internet. An intranet is a private network within an organization while an extranet extends an intranet to external users. The Internet is a worldwide public network that connects millions of other networks. 3. Computer networks require both hardware and software. Hardware includes physical devices like routers, switches, and cables while

STSAFE-A is a secure system on chip that provides strong authentication and security for Internet of Things devices through certified security, privacy protections, and integrity of devices, services, and networks. It offers a turnkey solution for IoT developers with easy to use secure services like authentication, secure storage, firmware upgrades, and communication through a general purpose MCU and secure element.