sniff wifi traffic

1. IntroductionWith the widespread popularity of wireless networks, people are increasingly using wireless networks, he changed the way people live. Now a lot of people go to a place, the first thing to ask is "Is there WiFi?" However, the wireless network security problem has not aroused people's attention enough. In some public places, such as airports, train stations, cafes, restaurants, and so on, some free Wi-Fi is provided for customers to use,

WiFi traffic hijacking-any page can be poisoned!Everyone knows that Wi-Fi in public places is very poor, but it is not clear how poor it is. Most people think that it will be okay if they do not go to QQ or log on to the website account. There should be no relationship between reading news novels or anything. Indeed, the news page does not contain any sensitive account information. Even if the data is trans

Everyone knows that Wi-Fi in public places is very poor, but it is not clear how poor it is. Most people think that it will be okay if they do not go to QQ or log on to the website account. There should be no relationship between reading news novels or anything. Indeed, the news page does not contain any sensitive account information. Even if the data is transmitted in plain text, Hacker can only sniff the news and valuable information you have read.

Everyone knows that Wi-Fi in public places is very poor, but it is not clear how poor it is. Most people think that it will be okay if they do not go to QQ or log on to the website account. There should be no relationship between reading news novels or anything. Indeed, the news page does not contain any sensitive account information. Even if the data is transmitted in plain text, hacker can only sniff the news and valuable information you have read.

Mobile Internet is not acceptable to ordinary people, mobile Internet for a short period of time. Have to worry about mobile card traffic enough? In fact, we all know that many smartphones support WiFi, and your computer is a Windows 7 system, so the problem is much better. Phone may try to build and open a WiFi hotspot under the Win7 system, and with

In the mobile internet era, intelligent terminal equipment freed people from the shackles of wired networks. However, audio and video and picture download requires a large number of users 2G, 3G traffic, the cost of high tariffs. Today, Jinshan Poison PA officially launched free WiFi, completely free and does not cost any mobile phone traffic, is a "permanent fre

360 free WIFI encryption signature cracking to get others' wireless plaintext passwords (you can also change the traffic of the carrier with a gold coin) 360 free wifi is a product similar to the wifi universal key. It also exists in the form of plug-ins in other 360 products such as 360 mobile guard and 360 mobile ass

Requirement: count the number of Wi-Fi/2G/3G/4G traffic Issue: 1. How to Determine 2G/3G/4G The system source code TelephonyManager class provides methods, but only hidden, so you can refer to the source code Ii. How to make statistics The TrafficStats class is provided after Android 2.2 for traffic statistics. For more information, see the manual. Here I used Static long getTotalRxBytes () // obtain the

var connection = Navigator.connection | | navigator.mozconnection | | navigator.webkitconnection | | {tyep: ' unknown '};var type_text = [' Unknown ', ' Ethernet ', ' WiFi ', ' 2g ', ' 3g ', ' 4g ', ' None '];alert (Connection.type); var r E_el = document.getElementById ("Re"), var btn_el = document.getElementById ("btn"), function Get_status () {if (typeof (Co Nnection.type) = = "Number") {connection.type_text = Type_text[connection.type]; } el