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- DDoS Protection
What are DDoS attacks?
Depending on the type of object that is disabled during a DDoS attack, there are 4 classes of attacks that are carried out at different levels according to the OSI model.
ATTACK TYPE |
OBJECT OF ATTACK |
First grade (L2) |
"Clogging" the channel NTP-amplification DNS-amplification RIP-amplification ICMP Flood UDP Flood SYN Flood etc. |
Second grade (L3) |
Disruption of the network infrastructure attacks causing BGP routing problems attacks leading to problems with network announcements problems with transit network equipment etc. |
Third grade (L4) |
Exploiting TCP Stack Weaknesses TCP Connection Flood SlowLoris Slow POST etc. |
Fourth grade (L7) |
Degradation of the web application GET Flood POST Flood HTTP Flood multiple retrievals of specific information from a database, memory, or disk, as a result - the exhaustion of server resources etc. |
If you have any questions, please create a ticket to technical support.