If you want to use your Altera USBBlaster with urjtag without root privileges you should add the following to the
/etc/udev/rules.d/52-altera-usb.rules files.
Credits goes to turul64
/etc/udev/rules.d/52-altera-usb.rules files.
# USB-Blaster
SUBSYSTEM=="usb", ATTRS{idVendor}=="09fb", ATTRS{idProduct}=="6001", MODE="0666"
Credits goes to turul64