Anti-DDoS服务
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.
环球全域电讯有限公司可不论直接或透过其联营公司、代理及/或商业伙伴1，使用本人的个人资料2(「个人资料」)作直接促销下列之服务及/或产品。
若阁下不同意以下任何一项请选择适当空格，环球全域电讯有限公司便不能使用阁下的个人资料作直接促销。
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若阁下日后不希望环球全域电讯有限公司及其联营公司、代理及/或商业伙伴向阁下提供有关环球全域电讯有限公司、其联营公司及商业伙伴直接促销上述产品及服务之数据，请电邮 suggestion@hgc.com.hk 、或邮寄至香港荃湾邮政局邮箱33号或致电环球全域电讯有限公司客户服务热线1220 (话音/国际长途电话服务)/1222 (互联网服务)。 如阁下选择以电邮或邮寄方式通知我们，我们的客户服务主任将会致电阁下以作确认。
