security precaution

基本解釋

That last point is critically important: Many distributions ship their /etc/xinetd.d/swat configuration files to disable SWAT by default as a security precaution.
最后一點(diǎn)最點(diǎn)是：作為一個安全預(yù)防措施，許多發(fā)行版附帶的 /etc/xinetd.d/swat 配置文件默認(rèn)情況下都會禁用 SWAT。
This is a useful security precaution, but if you need to administer your Samba server from another computer or a set of computers, you can specify other addresses.
這是一個非常有用的安全預(yù)防措施，但是如果您需要從另一臺計(jì)算機(jī)或一組計(jì)算機(jī)管理您的 Samba 服務(wù)器，那么您可以指定其他地址。
When the server started up again after the crash, the XFS code would look at the journal, realize the situation, and fill those incomplete data blocks with binary zeros as a security precaution.
服務(wù)器在崩潰后再次啟動時，XFS 代碼會查看日志，了解情況，把那些不完整的數(shù)據(jù)塊填上二進(jìn)制零以預(yù)防安全性問題。

As a security precaution, however, it is requiring all users to reset their passwords when they log in.
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But the fact remains that there are people they're still looking for and if the plot had been entirely foiled, then there wouldn't have been a need for this extraordinary security precaution we are seeing on both sides of the Atlantic.
NPR: Inside the British Probe of the Terrorist Plot