专利内容由知识产权出版社提供
专利名称：CLOUD BASED SECURITY USING DNS发明人：Patrick Foxhoven,John Chanak,William
Fehring
申请号：US155519申请日：20170710
公开号：US20170310709A1公开日：20171026
专利附图：
摘要：A cloud-based security method using Domain Name System (DNS) includesreceiving a request from a user device at a DNS server; performing a security check onthe request based on a policy look up associated with the user device; responsive to the
policy look up, performing a DNS security check on the request; and responsive to theDNS security check, performing one of allowing the request to the Internet; blocking therequest based on the policy; and providing the request to inline inspection based on thepolicy, wherein the request is one of allowed to the Internet or blocked based on theinline inspection.
申请人：Zscaler, Inc.
地址：San Jose CA US
国籍：US
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