I wondered out of curiosity could the following firewall DOS Defence settings affect the response times from cardsharing servers and thus produce occasional glitches/freezes and if so which ones should I disable (they are all currently enabled to be blocked) ?
DoS defense Setup
Enable DoS Defense
Enable SYN flood defense Threshold packets / sec
Timeout sec
Enable UDP flood defense Threshold packets / sec
Timeout sec
Enable ICMP flood defense Threshold packets / sec
Timeout sec
Enable Port Scan detection Threshold packets / sec
Block IP options Block TCP flag scan
Block Land Block Tear Drop
Block Smurf Block Ping of Death
Block trace route Block ICMP fragment
Block SYN fragment Block Unassigned Numbers
Block Fraggle Attack