訪客網段的常見漏洞
- 扁平化政策邏輯： 未能阻斷對內部 IoT、印表機及配置錯誤服務的存取。
- 憑證管理停滯： 使用多年不換的共享靜態密碼。
- 受管設備偏移： 員工利用訪客網路繞過企業 802.1X 資安機制。
提升您的網路分割策略
| 安全因素 | 傳統作法 | 零信任作法 |
|---|---|---|
| 設備發現 | 定期稽核 | 持續性的即時可見性 |
| Access Control | VLAN 標籤 | 身分與設備狀態感知 |
| 補救措施 | 人工干預 | 自動化的流氓設備重導向 |
營運上的必然要求
真正的分割不僅僅是建立一個獨立的 SSID。它要求將零信任原則——最小權限、持續驗證及完全透明——無一例外地套用到每個無線分段中。
About Portnox
Portnox 致力於提供易於部署、營運及維護的網絡存取控制、安全及可視化解決方案。
Portnox 軟件可以部署於本地、以雲端服務交付，或採用混合模式。其無代理程式 (agentless) 及與供應商無關 (vendor-agnostic) 的特性，讓企業能夠善用現有的網絡及資訊安全投資。
About Version 2
Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products. Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.
