Physcial
My Personal Checklist is as follows:
Common office attire
gates
fences
cameras
guard force
doors
badges (which door requires them / what do they look like)
hours
barriers
co-location (shared building)
night infiltration prospects
cover infiltration prospects
id cloning
google maps
online building info
Note if having issues cloning badges, make sure to update the firmware on the proxmark
(abbreviated) version
sudo apt-get install git build-essential libreadline5 libreadline-dev gcc-arm-none-eabi libusb-0.1-4 libusb-dev libqt4-dev ncurses-dev perl pkg-config
git clone https://github.com/Proxmark/proxmark3.git
cd proxmark3
ls
make clean && make all
Plug in Proxmark3
dmesg | grep -i usb
cd client
make
./flasher /dev/ttyACM0 ../armsrc/obj/fullimage.elf
./proxmark3 /dev/ttyACM0