Security experts agree that circumspect use of strong encryption is the best way to keep confidential data a secret from interlopers who may steal computers, intercept e-mail, or slip through cracks in firewalls.

• 安全专家同意，周密使用强有力的加密技术是杜绝那些非法的电脑登录者窃取应保密的电脑信息，截取电子邮件或是透过防火墙的缝隙而溜进来的最佳方法。