download Aircrack-ng,

Aireplay-ng is used to generate packets. If your wireless access point nobody is accordingly no traffic to capture and subsequent analysis (hacking). Description
The main function of the program is to generate traffic for use in aircrack-ng to crack WEP and WPA-PSK keys. There are several different attacks, with which you can make: reassociation nodes to obtain data WPA handshake, fake authentication, interactive replay (Interactive packet replay), manually produce injection ARP-requests and ARP-repeated requests. With the tool packetforge-ng can create custom packages.
Most drivers need to patch to be able to generate packets, do not forget to read the Driver Installation. Using attacks

Program to protect usb ports

USB Disk Security - a program that provides protection against malicious programs that try to penetrate to the computer via USB- device.
If we compare the USB Disk Security with antivirus solutions , you can state the fact that the utility provides 100% protection against any virus threats , seeking to penetrate the USB device , however, most antivirus products are not able to even give a guarantee 90% protection .

Download Wireshark sniffer

Sniffer, has rich features . Wireshark is free, very functional , and is very popular around the world. To get started, you need to select a network interface on which all packets will be intercepted . Sniffer supports different interfaces from 

Ethernet to Bluetooth and USB. For each of the packages provided detailed information that you can view in text form, or as a HEX- codes. Working with packages produced by three-pane interface. The top pane displays each intercepted packet network traffic. Here you can see basic information such as the address of the mandrel packet destination address and protocol. Below are all the details . And in the last , the lowest panel , you can view the contents of the package.

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WiHack program for hacking WiFi

WiHack a program to crack passwords from Wi Fi, strictly speaking this program to guess passwords for secure (password-protected Wi Fi connections), the program combined the functions of a sniffer (to capture packets for further hacking) and brutforsera Wi Fi keys (password guessing to Joints on existing package).  

So if earlier to hack Wi Fi you have two programs: sniffer + up (eg WireShark + AirCrack) is now combined into one program.  

best programs for hacking and protection

1. John The Ripper
John The Ripper - a free program designed to recover passwords for their hashes . The main purpose of the program - audit weak passwords on UNIX systems. The program can also perform audit NTLM hashes , Kerberos, etc. There are different operating systems under implementation . Very popular because of the support of a large number of hashes , hashes of your auto and custom cracker. Also supports modules that provide support MD4 hashes , LDAP and MySQL passwords.

 

    [user @ Host ~] $ cat hash
    user: $ 1 $ plJCD2DU $ lpYpkehFUxysMkYmxtrGZ.: 14107:0:99999:7 :::
    [user @ Host ~] $ john hash
    Loaded 1 password hash (FreeBSD MD5 [ 32/32 ] )
    guesses: 0 time: 0:00:00:21 46 % (2 ) c / s: 3102 trying: eilrahC
    guesses: 0 time: 0:00:00:26 57 % (2 ) c / s: 3126 trying: Laddie2

Program to read books in encrypted format pdf

PDF-XChange Viewer - a convenient and feature-rich program for viewing and editing PDF- documents. Is a full replacement for the famous Adobe Readera . PDF-XChange Viewer has a simple multilingual interface , high speed and number of features that help make your work easier and enjoyable.Main Features PDF-XChange Viewer:

    View and print files of PDF. While viewing a document , you can change the font size and pictures that are in it.

Program to read djvu

Many people use the program to read different formats.
Format became very popular format. .djvu
He lived by the fact that it is easy to gather books of pictures
and photos. You can also convert scanned documents without recognition. Djvu solo program used to read 

the documents format .dijvu. There are certainly many other programs to read this format, but for some