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公开(公告)号:US12010141B1
公开(公告)日:2024-06-11
申请号:US18349848
申请日:2023-07-10
Applicant: Airgap Networks Inc.
Inventor: Lokesh Mogra , Balireddy Ramesh Kumar Reddy , Satish M. Mohan , Vinay Adavi , Ritesh R. Agrawal
CPC classification number: H04L63/1466 , H04L12/4641 , H04L63/1416
Abstract: A technique to improve security for a VLAN is disclosed. A security appliance is set as the default gateway for intra-LAN communication. Message traffic is analyzed and anomalies are detected relative to normal message traffic that correspond to device health problems that may require service by a field technician. Access to a cloud-based resource may be further protected by enforcing user-based access policies.