In order to keep data at rest from being accessed, stolen, or altered by unauthorized people, security measures such as data encryption and hierarchical password protection are commonly used.

为了防止静止数据被不法人士存取、窃取或修改，通常采取一些安全措施，如数据加密和分等级的口令保护。

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Perhaps the receiver's route will change, a protection will be altered, or a tight end who was held up to block will instead go down the field.

WSJ: For the New York Giants, Sequels Tend to Outdo the Originals

"Few plants can survive once smothered by kudzu and small ecosystems could be radically altered, " a 2007 report by the European Plant Protection Organization concluded.

BBC: Invasive plant 'increases ozone pollution'