Better on older OS versions before Yosemite (OS X 10.10). Here is what he says for Yosemite: "Dave compiles fine on Yosemite and will happily (but very slowly) crack user passwords. Out of the box, OS X uses PBKDF2 to encrypt its user passwords which is very slow to crack for one machine. Turning on Windows (SMB) file sharing will disable this feature." #security #Mac #passwords #cracking #password_cracking #open_source #cli #brute_force #from #delicious #pub