公开(公告)号：US20060031319A1

公开(公告)日：2006-02-09

申请号：US10869111

申请日：2004-06-16

申请人： Mathew Nelson ,  Matthew Roy

发明人： Mathew Nelson ,  Matthew Roy

IPC分类号： G06F15/16

CPC分类号： G06Q10/107 ,  H04L51/12 ,  H04L51/28

摘要： The identity of the sender of an e-mail message is verified by performing a plurality of tests on DNS information. The DNS information is based on a client IP address or a sender address. Each test performed has a corresponding intrinsic confidence value representing the degree of confidence the test provides of the sender identity relationship. If multiple tests are successful the test result with the highest confidence value of the hierarchy of confidence values is used. The confidence value is optionally used in subsequent identity tests as specified by the subsequent test.

摘要翻译： 通过对DNS信息执行多个测试来验证电子邮件消息的发送者的身份。 DNS信息基于客户端IP地址或发送方地址。 执行的每个测试具有相应的内在置信度值，其表示测试提供的发送者身份关系的置信度。 如果多个测试成功，则使用具有置信度值层级的最高置信度值的测试结果。 置信度值可选地用于后续测试中指定的后续身份测试。