数据篡改即是数据篡改、增加或删除,造成数据破坏。
应用结果表明,该检测方法对非法篡改具有高度敏感性和优秀的数据篡改检测性能。
Applied results demonstrate that this method has highly sensitive to intentional tampering and outstanding detection performance for data tamper detection.
数据篡改——利用访问控制机制中允许攻击者对Web服务进行未经授权调用的弱点来更改数据。
Data tampering — Exploiting weakness in the access control mechanism that permits the attacker to make unauthorized calls to the Web service to alter data.
这个模型将篡改授权数据的风险降至了最低,因此服务器不用花费大量的时间来验证数据了。
The model minimizes the risk of tampering with the authorization data so that servers do not spend more time in verifying the data.
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