Gizmodo has a good article on erasing hard drives and memory based media using free tools: http://gizmodo.com/5489933/leave-no-trace-how-to-completely-erase-your-hard-drives-ssds-and-thumb-drives
"Yeah. I wrote a script that will do that."
Gizmodo has a good article on erasing hard drives and memory based media using free tools: http://gizmodo.com/5489933/leave-no-trace-how-to-completely-erase-your-hard-drives-ssds-and-thumb-drives