Huawei Chairman, Hu Houkun, rejected allegations about the company's network security.

华为董事长胡厚崑否认了有关华为网络安全的指控。

And I didn't even get to network security, like firewalls.

我什至没有接触过网络安全，比如防火墙。

While beefed up network security is crucial criminology professor David Maimon, of the University of Maryland, says that's only half the solution.

在加强网络安全至关重要时，马里兰大学的犯罪学教授大卫·麦农表示那只是一半的解决方案。

In fact, Alibaba invested in seven research labs that will focus on artificial intelligence, machine learning, network security, natural language processing and more.

事实上，阿里巴巴投资的七个研究实验室，重心分别放在人工智能、机器学习、网络安全、自然语言处理等领域。

An exploit is a piece of code that takes advantage of vulnerabilities in a network's security to gain entry somewhere, like a key that opens old locks.

漏洞是一段利用网络安全漏洞进入某处的代码，就像一把打开旧锁的钥匙。