Hacking_and_Penetration_Testing_with_Low_Power_Devices

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Penetration testing with a single beagle 107 Once a monitoring interface has been created, the command airodump-ng mon0 will bring up a list of nearby wireless network as shown in Figure 5.8. We can see two networks that seem to be related to our target: PFE-Secure and PFE-Guest running WPA2 personal and WEP security, respectively. We will first attempt to crack the PFE-Secure password under the assumption that this will provide the best access to our target network (many guest networks have only Internet access). WPA2-protected networks are easily cracked provided you can capture the packets from a client authentication. That is, if the password is in a dictionary. We can either wait for a client to connect or knock someone off-line and hope they reconnect. Because our wireless adapter can only listen on one channel at a time, the monitoring interface should be locked to the channel used by the target access point using the command iwconfig wlan0 channel 6. Airodump-ng should be run on channel 6 only and the capture sent to a file. The appropriate command is airodump-ng –channel 6 –write PFE-secure. These commands are shown in Figure 5.9. Given that you know most of the employees are connecting to the PFE network with tablets, you could simply wait until someone connects to capture a handshake. FIGURE 5.8 Wireless network sniffing.
108 CHAPTER 5 Powering The Deck FIGURE 5.9 Setting up to sniff and capture on a single channel. If the tablets are configured to disconnect after some activity to save power, there should be frequent authentication handshakes to capture. If you are not patient enough to do this, you can use aireplay-ng to knock one or more clients off-line. To use aireplay-ng, you will need the basic service set identification (BSSID) of the target access point. The BSSID is normally just the access point MAC address that is displayed by airodump-ng. The command to attempt to deauthenticate all clients is aireplay-ng -0 -a . Note that the first parameter is dash zero, not the letter O. For our target access point, the appropriate command is aireplay-ng -0 5 -a 48:F8:B3:2B:02:DF wlan0. If this doesn’t work, you can target specific clients (who are listed at the bottom of the airodump-ng output) by adding “-c ” to the end of the aireplay-ng command. Once the WPA2 handshake has been captured, the password is easily cracked using aircrack-ng. To use the rockyou.txt password list with the first capture file, enter the command aircrack-ng -w /pentest/wordlists/rockyou.txt PFEsecure-01.cap. Note that if there is more than one network in the capture, you will
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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
Page 74 and 75: Adding a graphical environment 57 b
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Page 78 and 79: Adding a graphical environment 61 t
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
Page 122 and 123: Penetration testing with a single b
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
Page 158 and 159: Penetration testing with a single r
Page 170 and 171: Summary 153 if "done" in status.ite
Page 172 and 173: CHAPTER Building an army of devices
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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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