在零售、餐饮、医药等连锁业态中，门店分散全国，但业务系统需高度协同，如果没有优秀的网络解决 方案，可能会遇到一系列的问题。 比如，远程视频监控集中管理场景中，各门店监控系统通常仅支持本地查看，总部需跨区域实时调阅安 防画面。传统方案依赖公网IP或专线，成本高且部署复杂；面对核心业务系统(OA/ERP)互联互通时， 如总部部署的进销存、收银系统需供分店访问，但跨地区网络延迟高，且门店网络环境复杂(无公网 IP、多运营商)，导致系统卡顿甚至中断。 同时，还涉及销售数据实时同步与备份场景，例如药房、服装门店需每日将销售数据回传总部，传统 VPN因配置繁琐、稳定性差，易造成数据滞后或丢失。此外，IT设备远程运维，收银机、服务器故障 时，技术人员需现场排查，差旅成本高且影响门店运营。 然而，传统虚拟专网方案存在局限，比如依赖公网IP与专线，中小门店普遍无固定公网IP，专线年费高 达数万元；配置复杂，需专业网管设置路由协议(如IPSec/L2TP)，分支机构维护困难；跨网体验差，多 运营商线路互访时延迟高，关键业务卡顿。 面对上述痛点，贝锐蒲公英异地组网实现不同地区门店网络快速连接，突破地域限制，无需依赖传统专 线，降低 ...

Core Viewpoint - Beirui's Dandelion remote networking establishes a private network that ensures user local area network services and devices are not directly exposed to the public internet, requiring identity verification for remote access [1] Group 1: Access Control and Security Features - Beirui Dandelion offers fine-grained access control based on user identity, device information, and access time, allowing specific access configurations for remote work scenarios [3] - The system employs end-to-end encryption for data transmission, automatic isolation of risky terminals, and comprehensive logging of access behavior, ensuring robust data security [3] - Beirui Dandelion has passed the national information system security level protection certification and supports national encryption algorithms, safeguarding enterprise data assets [3] Group 2: Data Transmission Security - The technology utilizes multiple encryption mechanisms to ensure the confidentiality and integrity of data during transmission, employing asymmetric AES encryption and TLS protocols [4] - During P2P direct connections, identity verification is conducted through a session server to ensure trusted communication between parties [7] - A shared AES communication key is generated for encrypted data transmission, with TLS encryption activated during data forwarding through Beirui's relay servers [9] Group 3: Identity Verification and Hardware Security - Beirui Dandelion ensures trusted communication through strict terminal identity verification using encrypted HTTPS protocols [10] - The hardware is protected against malicious command injection risks through self-developed anti-injection technology [10][12] - The company adheres to security design principles, including the principle of least privilege and defense in depth, to enhance overall security [12] Group 4: Security Testing and Response - Beirui conducts regular security testing, including fuzz testing and penetration testing, to ensure compliance with the latest OWASP testing standards [12] - The company has established a Security Response Center (SRC) to create a standardized long-term security system, integrating public network security capabilities for early problem detection [12] - Collaborations with renowned security institutions for penetration testing and vulnerability scanning are conducted to assess product security and identify potential threats [14]