Anti-DDoS服務
HGC provides 3-tiered anti-DDoS protection that identifies the sources of attack, safeguards servers and infrastructure, and facilitates service continuity.
| Features | Details |
|---|---|
| Tier 1 – Network Layer Protection | This is a network-based anti-DDoS solution that detects and stops all attack traffic before entering a customer's network. This solution rides on HGC's resilient operation infrastructure to provide very high service availability. It obtains and analyses the traffic flow information from the routers at the edge of our broadband network to provide insights into both normal and abnormal network traffic conditions. If attack is detected, the system will send an alert to customers, and HGC's Security Operation Centre (SOC) will then activate traffic redirection to the scrubbing centre for traffic data mitigation. The clean traffic will be re-routed to customers. Key features and benefits: - No additional equipment is required to be installed in customers' sites - 24/7 SOC monitoring - Real-time attack detection - Service-level guarantee for attack notification and mitigation - User portal for real-time viewing of DDoS attack reports, monthly reports and incident reports |
| Tier 2 – Application Layer Protection | This is an on-premise anti-DDoS solution that protects customers from application attacks that threaten service and application availability. It automatically detects and discards the attack traffic before flowing into a customers' server. Little to no user interaction is required, reducing the burden on the security team. Key features and benefits: - Immediate protection from threats with more control - Easy to install, configure and use - Full control of mitigation - Automated threat updates |
| Tier 3 – Cloud-based Layer Protection | This is a cloud-based anti-DDoS solution that includes a global scrubbing centre with the capacity to mitigate a large number of attacks. |
HGC's Security Operations Centre is applied for Tier 1 and Tier 2 solutions that are run by security professionals monitoring customers' networks around the clock, every day of the year.
環球全域電訊有限公司可不論直接或透過其聯營公司、代理及/或商業夥伴1，使用本人的個人資料2 (「個人資料」)作直接促銷下列之服務及/或產品。
若閣下不同意以下任何一項請選擇適當空格，環球全域電訊有限公司便不能使用閣下的個人資料作直接促銷。
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若閣下日後不希望環球全域電訊有限公司及其聯營公司、代理及/或商業夥伴向閣下提供有關環球全域電訊有限公司、其聯營公司及商業夥伴直接促銷上述產品及服務之資料，請電郵 suggestion@hgc.com.hk 、或郵寄至香港荃灣郵政局郵箱33號或致電環球全域電訊有限公司客戶服務熱線1220 (話音/國際長途電話服務) / 1222 (互聯網服務)。如閣下選擇以電郵或郵寄方式通知我們，我們的客戶服務主任將會致電閣下以作確認。
