Recently, the news that U.S attack on China's Internet is always exposed.And the question of how to stay online safely raises a lot of discussion in our country.As a result, in the era of rapid development of network, we must take measures to protect our security of privacy and property effectively.

　　最近的新闻都揭示了美国对中国网络的攻击。如何安全地上网在我国引起了大量的讨论。结果是在网络飞速发展的时代，我们必须要采取有效的措施来保护我们的隐私和财产安全。