Companies spend millions of dollars on firewalls and secure access devices, and it's money wasted because none of these measures address the weakest link in the security chain: the people who use, administer and operate computer systems
Kevin MitnickMy actions constituted pure hacking that resulted in relatively trivial expenses for the companies involved, despite the government's false claims.
Kevin MitnickBack in my day, I would probe by hand. Now you can get commercial software that does the job for you.
Kevin Mitnick