Flood et smurf

[Fermé]
Signaler
-
bonjours, szpuis quelques temps, le Security Log de mon routeur m'indique des trucs étranges... de quoi s'agit il? smurf et autes flood to host....?

merci





04/08/2010 23:42:23 **UDP Flood to Host** 192.168.1.2, 25799->> 74.8.145.219, 37627 (from PPPoE1 Outbound)
04/08/2010 23:40:01 **ICMP Redirect** 218.225.178.221->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:32:43 **Smurf** 223.197.244.255->> 192.168.1.2, Type:3, Code:3 (from LAN1 Outbound)
04/08/2010 23:32:37 **Smurf** 223.197.244.255->> 192.168.1.2, Type:3, Code:3 (from LAN1 Outbound)
04/08/2010 23:32:33 **Smurf** 223.197.244.255->> 192.168.1.2, Type:3, Code:3 (from LAN1 Outbound)
04/08/2010 23:32:21 **UDP Flood to Host** 192.168.1.2, 25799->> 74.8.145.219, 34615 (from PPPoE1 Outbound)
04/08/2010 23:26:34 **Smurf** 0.0.0.0, 0->> 83.113.233.63, 18390
04/08/2010 23:14:04 **ICMP Redirect** 123.237.76.8->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:14:04 **ICMP Redirect** 123.236.176.180->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:14:04 **ICMP Redirect** 124.125.90.44->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:13:58 **ICMP Redirect** 123.237.76.8->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:13:58 **ICMP Redirect** 124.125.90.44->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:13:58 **ICMP Redirect** 123.236.176.180->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:13:55 **ICMP Redirect** 124.125.90.44->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:13:55 **ICMP Redirect** 123.237.76.8->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:13:55 **ICMP Redirect** 123.236.176.180->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:13:54 **ICMP Redirect** 123.237.76.8->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:13:54 **ICMP Redirect** 124.125.90.44->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:13:29 **ICMP Redirect** 183.178.210.123->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:12:27 **Smurf** 213.231.29.0, 44906->> 192.168.1.13, 26262 (from PPPoE1 Inbound)
04/08/2010 23:11:02 **ICMP Redirect** 123.237.76.8->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:11:02 **ICMP Redirect** 124.125.90.44->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:11:02 **ICMP Redirect** 123.236.176.180->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:10:56 **ICMP Redirect** 124.125.90.44->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:10:56 **ICMP Redirect** 123.237.76.8->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:10:56 **ICMP Redirect** 123.236.176.180->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:10:52 **ICMP Redirect** 123.237.76.8->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:10:52 **ICMP Redirect** 123.236.176.180->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:10:52 **ICMP Redirect** 124.125.90.44->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:08:56 **ICMP Redirect** 112.201.137.201->> 83.134.24.127, Type:5, Code:1 (from PPPoE1 Inbound)
04/08/2010 23:02:40 **Smurf** 223.197.244.255->> 192.168.1.2, Type:3, Code:3 (from LAN1 Outbound)
04/08/2010 23:02:31 **Smurf** 223.197.244.255->> 192.168.1.2, Type:3, Code:3 (from LAN1 Outbound)
04/08/2010 23:02:30 **Smurf** 223.197.244.255->> 192.168.1.2, Type:3, Code:3 (from LAN1 Outbound)
04/08/2010 23:00:51 **Smurf** 223.197.244.255->> 192.168.1.2, Type:3, Code:3 (from LAN1 Outbound)
04/08/2010 23:00:45 **Smurf** 223.197.244.255->> 192.168.1.2, Type:3, Code:3 (from LAN1 Outbound)
04/08/2010 23:00:42 **Smurf** 223.197.244.255->> 192.168.1.2, Type:3, Code:3 (from LAN1 Outbound)
04/08/2010 23:00:40 **Smurf** 223.197.244.255->> 192.168.1.2, Type:3, Code:3 (from LAN1 Outbound)
04/08/2010 22:58:56 **LAND** 83.134.24.127, 63186->> 83.134.24.127, 21834 (from PPPoE1 Inbound)
04/08/2010 22:58:55 **Smurf** 223.197.244.255->> 192.168.1.2, Type:3, Code:3 (from LAN1 Outbound)
04/08/2010 22:58:50 **LAND** 83.134.24.127, 63186->> 83.134.24.127, 21834 (from PPPoE1 Inbound)
04/08/2010 22:58:49 **Smurf** 223.197.244.255->> 192.168.1.2, Type:3, Code:3 (from LAN1 Outbound)
04/08/2010 22:58:47 **LAND** 83.134.24.127, 63186->> 83.134.24.127, 21834 (from PPPoE1 Inbound)
04/08/2010 22:58:46 **Smurf** 223.197.244.255->> 192.168.1.2, Type:3, Code:3 (from LAN1 Outbound)
04/08/2010 22:58:45 **Smurf** 223.197.244.255->> 192.168.1.2, Type:3, Code:3 (from LAN1 Outbound)
04/08/2010 22:57:59 **SYN Flood to Host** 192.168.1.2, 62978->> 209.85.229.99, 80 (from PPPoE1 Outbound)
04/08/2010 22:57:37 **Smurf** 223.197.244.255->> 192.168.1.2, Type:3, Code:3 (from LAN1 Outbound)
04/08/2010 22:57:18 NTP Date/Time updated.
08/01/2003 00:00:27 If(PPPoE1) PPP connection ok !
08/01/2003 00:00:26 PPPoE1 get IP:83.134.24.127
08/01/2003 00:00:26 PPPoE1 start PPP
08/01/2003 00:00:26 PPPoE receive PADS
08/01/2003 00:00:25 PPPoE send PADR
08/01/2003 00:00:25 PPPoE receive PADO
08/01/2003 00:00:25 PPPoE send PADI
08/01/2003 00:00:20 PPPoE send PADI
08/01/2003 00:00:20 Dial On Demand(PPPoE1)
08/01/2003 00:00:20 ADSL Media Up !
08/01/2003 00:00:05 sending ACK to 192.168.1.13
08/01/2003 00:00:03 sending ACK to 192.168.1.2