网络恶意攻击导致航班取消？

RavnAir canceled at least a half-dozen flights in Alaska on Saturday — at the peak of holiday travel — following what the company described as “a malicious cyber attack” on its computer network.

周六，瑞文航空公司在阿拉斯加州取消了至少6趟航班，当时正值假日旅行高峰期，此前，该公司称其计算机网络遭到了“恶意网络攻击”。

The cancellations affected around 260 passengers, according to company spokeswoman Debbie Reinwand.

据该公司发言人黛比·莱因万德说，取消的航班影响了约260名乘客。

The regional carrier canceled all flights involving its Dash 8 aircraft until noon "because the cyber attack forced us to disconnect our Dash 8 maintenance system and its back-up,” the company said in a written statement.

这家区域性航空公司在一份书面声明中表示，“因为网络攻击迫使我们断开了急速8号的维护系统和备份，”公司在中午之前取消了所有涉及急速8号飞机的航班。

The company is working with the FBI, other authorities, and a cyber security company, to restore systems.

该公司正在与美国联邦调查局(FBI)、其他部门和一家网络安全公司合作，以恢复系统.

RavnAir Alaska later announced that it will operate a normal afternoon schedule on its Dash-8 flights.

阿拉斯加瑞文航空公司稍后宣布，它的急速8号航班将在下午正常运行。

“We will be trying to add flights where we can over the next two days,” the company said in a statement released at 1 p.m. “We have, where possible, re-booked passengers on other flights.”

该公司在下午1点发布的一份声明中表示:“未来两天，我们将尽可能增加航班。如果可能，我们会给乘客重新预订其他的航班。”

PenAir flights and RavnAir Connect flights were still operating normally on back-up systems, Reinwand said.

莱因万德说，PenAir航班和RavnAir Connect航班的备用系统仍在正常运行。

This story has been updated based on new information from the airline that about a half-dozen flights, not a dozen, were canceled.

根据航空公司的最新消息，这则新闻已经更新，大约有6个航班被取消，而不是12个。

问题

问题

文中提到航班取消的原因是什么？

留言回复正确答案，前十名朋友可以获得红包奖励哦，赶快来试试吧！