应该说,目前还没有完全安全的无线设备,回避无线上网最保险的办法是不使用无线设备,但是这又让用户无法得到无线上网的便捷。所以关键是用户要衡量使用无线可能带来的安全风险和无线上网带来的自由移动的方便孰轻孰重,从中找准平衡点。对于那些已经拥有了无线网络的用户来讲,最重要的是做好相应的防范措施,把可能遭遇的威胁降到最低点。 It should be said that at present there is no fully secure wireless device, and the safest way to avoid wireless Internet access is not to use wireless devices, but this again renders users unable to access wireless Internet conveniently. Therefore, the key is that the user should measure the balance between the security risk caused by using wireless and the convenience of free movement caused by wireless Internet access. For those who already have a wireless network users, the most important thing is to take appropriate preventive measures, the threat that may be encountered to a minimum.