English to Chinese Tech/Engineering IT (Information Technology) security

Several companies—including PGP, Pointsec and GuardianEdge Technologies—provide enterprise-class full-disk encryption software that can be installed and managed using standard tools, and that works with backup software and password management systems. Still, enterprises should test any encryption software to make sure it is compatible with their management tools, advises Eric Maiwald, a senior analyst at the Burton Group research firm. They should have a tool to synchronize user passwords with a secure repository in case IT has to access the laptop (say when an employee forgets system passwords, is injured or leaves the company). McKnight suggests another precaution: Test hard drives before applying encryption, since the initial encryption can stress problematic hard drives to the point of failure. Although the problem was rare for the 35,000 laptops that Northrop encrypted, it does occur.
安全的XX库？