Defend and Accelerate at Once

Tb-level DDoS defense, providing Chinese routing

10T+

For mainland China, it provides 10T+ defense bandwidth, 8 lines of exclusive defense for telecommunications, China Unicom, China Mobile, education network, etc., supports website and non-web services, and is suitable for various application scenarios such as cloud in/out of cloud finance, e-commerce, and games

CNAME Reuse

Unique in the world, exclusive support for https one-click setting and one-time fee

You can point up to hundreds of domain names to the same origin site with just one setting. Compared with the previous model where you have to set up a single payment, Hellhound saves you the tedious setting process and only pays once. To achieve the best saving effect.

CERBERUS
Five domains from the same origin
Set once, charge once
Others
Five domains of the same origin site are set five times and charged five times
Exepertise

Cerberus Anti-DDoS Premium
Expertise

To mitigate risks of DDoS attacks
Independent services for all sorts of Cloud and On-Premises databases
Global near-source cleaning
Who we are

Through Anti-DDoS Premium (International) services, the attacks on overseas servers are automatically diverted from the sources to the nearest cleaning centres, which are distributed around the globe, for data filtering. The unique Anycast IP then returns the clean data to the original servers so that businesses’ security and stability can be maintained.

Our Service

Cerberus Anti-DDoS Premium
Service

Global near-source cleaning

With distributive technologies, DDoS attacks are automatically diverted from the sources to the nearest cleaning centres for data filtering. It not only consolidates and maximizes defences but also tackles emergencies with backups stored in multiple databases.

Unlimited and robust defences

Unlike Anti-DDoS Premium IP services in the mainland China, Anti-DDoS Premium (International) services are based on global near-source cleaning capability and are committed to boundless protection for each and every client.

Safety protection reports

Anti-DDoS Premium (International) services issue real-time traffic reports as well as detailed messages about attacks and defences, which keep you informed about the business’ security status in a timely and accurate manner.

Have IP resources all to yourself

Anti-DDoS Premium (International) services offer every client a distinctive Anycast IP. The IP’s are separate from each other such that businesses can be free from collateral damage and benefit from strengthened protection.

Why us

Why Cerberus?

Technical support On-Premises

24/7 thorough monitoring

Exclusive support https

Q & A

Cerberus Anti-DDoS Premium
Q & A

What is the purpose of Anti-DDoS Basic’s port whitelists?

Anti-DDoS Basic helps you detect open ports. If the ports are authorised, you can add them to the whitelists. From that moment onwards, Anti-DDoS Basic will not alert you again of the ports.

Can Anti-DDoS Basic protect me against SYN attacks?

Anti-DDoS Basic services can defend clients against SYN Flood attacks.

Can I adjust the period of Anti-DDoS status for review?

Cerberus DDoS Cloud Security Anti-DDoS Basic Console allows enquiries about DDoS attack incidents within the past 24 hours. You can review longer periods in status notifications.

My ECS server has been attacked by some 20Mb traffic. Why didn’t Alibaba Cloud Security Anti-DDoS Basic block it?

Cerberus Cloud Security Anti-DDoS Basic is a public service so it does not target attacks smaller than 100Mb. We suggest you enhance the server’s performance or install host firewalls, such as CloudLock, to tackle the smaller attacks.

What is AliVulfix process on ECS server?

AliVulfix process is an Alibaba Cloud Security’s scanning procedure for vulnerabilities.

Why can’t black holes be cancelled immediately?

Most users find black holes last between 30 minutes and 24 hours. If a user is frequently attacked, Cerberus Cloud may take penalising measures against him or her by introducing more black hole incidents.