Volume-based DDoS attacks
ICMP Flood
UDP Flood
Ping flood
Protocol-based DDoS attacks
Ping of death: Attackers send malicious pings to a server, manipulating the IP protocols.
SYN Flood: The attacker continuously sends a lot of SYN packets to the victim. Victim waits for ACK packets, but they don't come.
Application Layer DDoS attacks:
HTTP Flood
