Dear, is that a good Idea to prevent SYN FLOOD on Proxmox host with uncomment
#net.ipv4.tcp_syncookies=1 Or is their something other to prevent in the PVE-Firewall? We had in 2 days 2 SYN FLOOD to MySQL-Servers on many Containers with diferent destination IPs and comes only from one IP! The OVH DDoS Mitigation stop many of this traffic but not all! Only with blacklisting of the IP we have stop. But how we can stop this on other ways? Regards Detlef
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