07-26-2015, 02:00 PM
Bigger wordlist really doesn't translate into more cracks. I bet your 15GB wordlist is 80% garbage. Actually since it's a public wordlist that you downloaded, it's likely 90% garbage. So downloading an even bigger public wordlist is not the solution to your problem.
You may want to read http://arstechnica.com/security/2013/05/...passwords/
You may want to read http://arstechnica.com/security/2013/05/...passwords/