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沙盒


沙盒（英语：sandbox）是为一些来源不可信、具备破坏力或无法判定程序意图的程序提供试验的环境。然而，沙盒中的所有改动对操作系统不会造成任何损失。通常，这种技术被计算机技术人员广泛使用，尤其是计算机杀毒软件行业，沙盒是一个观察计算机病毒的重要环境。影子系统即是利用了这种技术的软件之一。
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