Hacking_and_Penetration_Testing_with_Low_Power_Devices

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Penetration testing with a single beagle 109 FIGURE 5.10 Successfully cracking WPA2 with aircrack-ng. be prompted for the correct one to crack. The results for a successful crack of the target network with password “moremoney” are shown in Figure 5.10. Note that it took our BeagleBone Black just over four minutes to crack this password. In our case, the password was in our wordlist. If this was not the case, we could attempt to create some custom passwords for the particular target organization. If that were to fail, we could try attacking Wi-Fi Protected Setup (WPS) with Reaver. Another possibility would be to attack the WEP protected PFE-Guest network. It is likely that the PFE-Guest network only provides Internet access, but the password for this network could provide some clues as to possible passwords for the PFE- Secure network. The sources listed earlier in the book might be useful for some more advanced techniques should all of these things fail. FINDING WHAT IS OUT THERE Now that the wireless password has been obtained, we can attach our Beagle to the network. While we could use the graphical tools to connect to the PFE-Secure network, it is a good idea to use command line tools in anticipation of working with hacking drones later. The wpa_supplicant tool can be used to connect to encrypted (WPA/WPA2) networks. The easiest way to use wpa_supplicant is to create a configuration file. The appropriate configuration file for our case is just a couple lines long:
110 CHAPTER 5 Powering The Deck # wpa_supplicant configuration file for PFE-Secure network¼{ ssid¼"PFE-Secure" psk¼"moremoney" } Assuming the configuration file is named wpas.conf and stored in the current directory, a connection can be created using wpa_supplicant -B -iwlan0 -cwpas.conf -Dwext. The -B option caused wpa_supplicant to be run in the background. The -i and -c flags specify the interface and configuration file, respectively. The final -D option is used select a driver. Connecting to the network with wpa_supplicant is not sufficient. You also need an IP address, routing, and a DNS server. In most cases, Dynamic Host Configuration Protocol (DHCP) is used to set up all of these things. Typing dhclient3 wlan0 should properly configure the Beagle to connect to the network. A ping command can be used to confirm connectivity. If we run ifconfig wlan0, it will tell us that PFE is using a 192.168.10.0/24 network. We can then use the go-to tool for network scanning, Nmap. A basic Nmap scan can be performed by typing nmap 192.168.10.0/24. The output of this command is shown in Figure 5.11. From the Nmap output, we see six machines are active. The host at 192.168.10.1 is the company router. Based on the MAC address, FIGURE 5.11 Basic Nmap output for PFE-Secure network.
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Hacking and Penetration Testing wit
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Hacking and Penetration Testing wit
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Dedicated to my favorite wife, my f
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Contents Foreword..................
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Contents ix Network Hubs and Switch
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Foreword So I will start out this f
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Author Biography Dr. Philip Polstra
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Acknowledgments First and foremost,
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CHAPTER Meet the deck 1 INFORMATION
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The deck 3 FIGURE 1.1 Collection of
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The deck 5 FIGURE 1.4 Fern WiFi Cra
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The deck 7 MODES OF OPERATION One o
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The deck 9 stores data only on a lo
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Summary 11 I knew that The Deck, wh
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CHAPTER Meet the beagles 2 INFORMAT
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Texas instruments devices 15 FIGURE
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Texas instruments devices 17 proces
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Texas instruments devices 21 The AD
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Texas instruments devices 23 WHY NO
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CHAPTER Installing a base operating
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Introduction 29 FIGURE 3.2 QNX smar
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Introduction 31 FIGURE 3.4 Android
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Introduction 33 (http://openembedde
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Introduction 35 FIGURE 3.6 Arch Lin
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Introduction 37 Sabayon In the phys
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Introduction 39 Table 3.7 Fedora Pe
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Introduction 41 tar xJf debian*.xz
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Ubuntu options 43 supportive commun
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Creating a microSD Card 45 Device t
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Chapter 3 Appendix: digging deeper
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CHAPTER Filling the toolbox 4 INFOR
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Adding a graphical environment 57 b
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Page 80 and 81: Adding tools the easy way 63 The li
Page 82 and 83: Adding tools the easy way 65 check_
Page 84 and 85: Adding tools the easy way 67 echo -
Page 86 and 87: Adding tools the hard way 69 # chec
Page 88 and 89: Adding tools the hard way 71 descri
Page 90 and 91: Adding tools the hard way 73 FIGURE
Page 102 and 103: Adding tools the hard way 85 dl_src
Page 104 and 105: Starter set of tools 87 and possibl
Page 106 and 107: Starter set of tools 89 #get John w
Page 108 and 109: Starter set of tools 91 The company
Page 110 and 111: CHAPTER Powering The Deck 5 INFORMA
Page 112 and 113: Power requirements 95 the city and
Page 114 and 115: Power sources 97 WALL POWER When it
Page 116 and 117: Power sources 99 Thanks to commonly
Page 118 and 119: Power sources 101 Table 5.2 Duracel
Page 120 and 121: Reducing power consumption 103 REDU
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Page 138 and 139: Summary 121 site. In-depth testing
Page 140 and 141: CHAPTER Input and output devices 6
Page 142 and 143: Display options 125 FIGURE 6.1 LCD7
Page 144 and 145: IEEE 802.11 wireless 127 The Alfa A
Page 146 and 147: BeagleBone capes 129 FIGURE 6.4 UAR
Page 148 and 149: BeagleBone capes 131 pull-up resist
Page 150 and 151: BeagleBone capes 133 FIGURE 6.7 XBe
Page 152 and 153: BeagleBone capes 135 Newly created
Page 154 and 155: BeagleBone capes 137 Table 6.1 Cape
Page 156 and 157: BeagleBone capes 139 If you don’t
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Page 170 and 171: Summary 153 if "done" in status.ite
Page 172 and 173: CHAPTER Building an army of devices
Page 174 and 175: Using IEEE 802.15.4 networking 157
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Configuring IEEE 802.15.4 modems 15
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Remote control the easy way 167 FIG
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Remote control via python 169 seria
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Remote control via python 171 impor
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Remote control via python 173 elif
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Remote control via python 175 dnum
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Remote control via python 177 rc_na
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Remote control via python 179 The M
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Remote control via python 181 } [ "
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Remote control via python 183 Merel
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Saving power 185 on the modem. The
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Adding security 187 a different cha
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Expanding Your Reach 189 FIGURE 7.1
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Penetration testing with multiple d
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Summary 203 # if IP and MAC aren’
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CHAPTER Keeping your army secret 8
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Hiding devices 207 FIGURE 8.2 At fi
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Hiding devices 209 FIGURE 8.4 Car d
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Hiding devices 211 FIGURE 8.7 Wirel
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Hiding devices 213 FIGURE 8.11 Unde
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Hiding devices 215 FIGURE 8.14 Unde
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FIGURE 8.17 Inside the Dalek Desk D
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FIGURE 8.21 The haxtar. The haxtar
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Installing devices 221 example, wea
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CHAPTER Adding air support 9 INFORM
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Building the AirDeck 225 Latte is s
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Building the AirDeck 227 what you a
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Using your aerial drone 229 Power i
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Using your aerial drone 231 Install
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Alternative aircraft 233 else { //
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CHAPTER Future directions 10 INFORM
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Closing thoughts 237 For reasons me
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Index Note: Page numbers followed b
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Index 241 configuration, 77-79, 83f
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Index 243 Python scripts, 143-144 w
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