Wiping cd-r/rw and dvdr/rw media
It looks like those shredders that take on optical media nor the physical scraping of the reflective surface is enough for some…. Plextor will be marketing a drive designed to wipe optical media (cd-r/rw dvd+-r/rw single or dual layer.) It essentially fries the colored dye on the disc and it seems that it would be very difficult to reconstruct anything from the results.