Protect against L3, L4, and L7 DDoS attacks of all sizes effectively without sacrificing performance.
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How is VAiCDN DDoS Protection different?
Most DDoS protection services on the market have a big price tag and sacrifice performance when an attack occurs. VAiCDN uses the Multi CDN you’re already using to filter out and absorb malicious requests. This means you pay no extra for the Multi CDN you are already using, and still able to keep the website performance at peak level.
A massive network formed of Multi CDN can keep websites running even under attack.
The system can filter out requests right at the edge with in-line scrubbing.
All layers protected
Automatically blocks all Layer 3 and 4 attacks at the edge, and Layer 7 at the origin.
Filter out most of the malicious requests without any effort
Once Multi CDN is activated for your site, all malicious requests targeting L3/L4 that aren’t accessing via port 80 and 443 will be filtered out automatically via CDN’s port protocol.
Sustain traffic spike
Keep the website alive even against the largest traffic spike
Powered by a combined of 2,300+ PoPs and 2,600 Tbps capacity from all of our CDN partners, your website can now sustain DDoS attacks via a multi-terabit-per-second globally distributed network.
And if multiple CDNs are installed via the platform, AI Load Balancing will kick in and swap the attacked CDN with a healthy one.
Keep origin safe
Multiple ways to keep all L7 attacks away from the origin server
We offer multiple L7 DDoS attack mitigation methods, including block scanner, block crawlers, browser integrity check, and challenge and response. These methods serve as a powerful tool to take different measures depending on the types of incoming L7 attacks.
A layered protection process
The layered protection process streamlined multiple methods into one single flow for the best protection outcome. This method keeps the good traffic while getting rid of the malicious ones without sacrificing the website’s performance.