The launch code for US nukes was 00000000 for 20 years:
http://arstechnica.com/tech-policy/2013/12/launch-code-for-u...
First it was changed to include one capital letter, one numerical digit and an asterisk.
Now it's correcthorsebatterystaple.
The launch code for US nukes was 00000000 for 20 years:
http://arstechnica.com/tech-policy/2013/12/launch-code-for-u...