The need for data protection, previously reserved for corporations protecting sensitive data from competitors, has now spread to virtually all computer users. Widespread Internet access has placed millions of computers at risk of data compromise, accompanied by high risk of financial loss. To be effective, any data encryption system has to fill several roles. It must protect data on the computer from casual observers when the user leaves his desk, and also provide strong protection from online threats. It should additionally prepare encrypted files for safe transport to another computer without decryption facilities and, for maximum flexibility, also encrypt clipboard contents. Finally, it must be easy to incorporate into the user
Comments