The DDoS-Guard module filters traffic through a distributed network of servers, scans and parses it, rejects malicious requests, and protects against DDoS attacks no matter the scale. DDoS-Guard is great for projects based in Russia as no data is transmitted across borders.
Identify suspicious activity and block malicious traffic
Protect against DDoS attacks at layers L3, L4, and L7 of the OSI model
Withstand DDoS attacks up to 1.5 Tbps or from 350 Mpps to 1 million packets per second
Hide your IP address and server location from attackers
Set up a simple connection by changing the resource’s DNS record of the
Accelerate site loading through caching (CDN) and optimization
DDoS-Guard works like a reverse proxy: requests pass through a network of servers and the firewall rejects parasitic traffic, letting only legitimate traffic get through.
One license is good for protecting one domain, with subdomains included in the price.
A DDoS attack is a distributed denial of service attack. This refers to an attack in which a server receives too many requests in too short a time to process them. DDoS attacks are difficult to detect—the requests come from different IP addresses and look just like useful traffic.
DDoS attacks can cause a site to work slowly or become unavailable. Visitors lose access to the site, and the business suffers a loss of money and reputation.
DDoS-Guard has decided not to offer its product to government, transport infrastructure organizations, media firms, or banks.
ispmanager users have unrestricted access to the standard DDoS protection tool included in the panel. It automatically blocks excess requests to the site. You can set the maximum allowable request frequency yourself.
If you need advanced protection, the DDoS-Guard module can be combined with BitNinja.
BitNinja protects your server from SQL injection, outbound spam attacks, cross-site scripting, viruses, and multiple connections.
Learn more about how to protect your server and website with BitNinja →
DDoS-Guard only works for IPv4 addresses.
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List of useful resources: from official documentation to guides based on real user experience