Your application might need a few more, but limit them -- don't accept data from a potential attacker unless it's critically needed.

您的应用程序可能还需要更多，但是要限制它们 —— 除非是特别需要，否则不要接受潜在的攻击者的数据。

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Chilton said he would have preferred even tighter limits for certain contracts, particularly precious metals, but added that simply establishing a position limit regime is critically important.

FORBES: CFTC Position Limits Rule Divides Agency, Angers Market Participants

The terms of Lown's release mean he must stay at a hostel, keep to a curfew and, critically, stick to an alcohol limit similar to that for drink-driving.

BBC: Working with the UK's most dangerous criminals