Attacchi al Router. Cosa devo fare?

[enrico81]

Ciao è da una settimana che il log del mio router mi scrive questo, secondo voi cosa mi conviene fare? Potrebbe essere questa la causa di degli strani blocchi totali del router (us robotics USR5462, con firmware aggiornato).

Security log:
2007/01/02 22:35:40 : Blocked access attempt from 218.81.221.39
2007/01/02 22:35:35 : Blocked access attempt from 125.229.197.192
2007/01/02 22:35:29 : Blocked access attempt from 61.173.173.124
2007/01/02 22:34:33 : Blocked access attempt from 85.164.41.125
2007/01/02 22:34:20 : Blocked access attempt from 87.8.115.56
2007/01/02 22:34:13 : Blocked access attempt from 87.8.123.235
2007/01/02 22:34:12 : Blocked access attempt from 222.212.189.22
2007/01/02 22:34:10 : Blocked access attempt from 87.8.123.235
2007/01/02 22:33:58 : Blocked access attempt from 151.42.53.129
2007/01/02 22:33:56 : Blocked access attempt from 87.4.250.184
2007/01/02 22:33:50 : Blocked access attempt from 87.8.196.16
2007/01/02 22:33:13 : Blocked access attempt from 87.8.13.47
2007/01/02 22:32:41 : Blocked access attempt from 87.8.208.165
2007/01/02 22:32:22 : Blocked access attempt from 85.33.2.55
2007/01/02 22:32:14 : Blocked access attempt from 151.42.53.129
2007/01/02 22:32:11 : Blocked access attempt from 85.33.2.55
2007/01/02 22:32:08 : Blocked access attempt from 151.42.53.129
2007/01/02 22:32:06 : Blocked access attempt from 85.33.2.55
2007/01/02 22:32:05 : Blocked access attempt from 151.42.53.129
2007/01/02 22:32:01 : Blocked access attempt from 85.33.2.55
2007/01/02 22:32:00 : Blocked access attempt from 219.130.225.229
2007/01/02 22:31:58 : Blocked access attempt from 61.183.23.196
2007/01/02 22:31:52 : Blocked access attempt from 87.16.163.115
2007/01/02 22:31:50 : Blocked access attempt from 218.165.182.116
2007/01/02 22:31:49 : Blocked access attempt from 87.16.163.115
2007/01/02 22:31:43 : Blocked access attempt from 87.8.196.16
2007/01/02 22:31:39 : Blocked access attempt from 87.8.125.236
2007/01/02 22:31:27 : Blocked access attempt from 220.140.18.186
2007/01/02 22:31:26 : Blocked access attempt from 218.165.182.116
2007/01/02 22:31:23 : Blocked access attempt from 74.99.38.206
2007/01/02 22:31:18 : Blocked access attempt from 87.8.218.253
2007/01/02 22:30:56 : Blocked access attempt from 151.42.53.129
2007/01/02 22:30:54 : Blocked access attempt from 202.156.200.18
2007/01/02 22:30:47 : Blocked access attempt from 87.8.176.144
2007/01/02 22:30:40 : Blocked access attempt from 87.8.166.141
2007/01/02 22:30:30 : Blocked access attempt from 90.154.213.93
2007/01/02 22:30:24 : Blocked access attempt from 69.43.88.2
2007/01/02 22:30:12 : Blocked access attempt from 202.169.222.99
2007/01/02 22:30:08 : Blocked access attempt from 59.35.89.108
2007/01/02 22:30:08 : Blocked access attempt from 87.8.11.173
2007/01/02 22:30:05 : Blocked access attempt from 203.138.189.68
2007/01/02 22:30:05 : Blocked access attempt from 87.8.11.173
2007/01/02 22:29:37 : Blocked access attempt from 87.8.36.204
2007/01/02 22:29:00 : Blocked access attempt from 87.8.37.204
2007/01/02 22:28:43 : Blocked access attempt from 151.65.55.237
2007/01/02 22:28:41 : Blocked access attempt from 87.1.118.117
2007/01/02 22:28:37 : Blocked access attempt from 151.65.55.237
2007/01/02 22:28:35 : Blocked access attempt from 87.8.196.16
2007/01/02 22:28:34 : Blocked access attempt from 151.65.55.237
2007/01/02 22:28:32 : Blocked access attempt from 87.8.196.16
2007/01/02 22:28:19 : Blocked access attempt from 218.80.149.202
2007/01/02 22:28:16 : Blocked access attempt from 87.8.74.196
2007/01/02 22:28:09 : Blocked access attempt from 87.9.10.4
2007/01/02 22:28:05 : Blocked access attempt from 87.14.102.42
2007/01/02 22:27:57 : Blocked access attempt from 87.8.103.53
2007/01/02 22:27:52 : Blocked access attempt from 151.42.53.129
2007/01/02 22:27:49 : Blocked access attempt from 218.77.40.64
2007/01/02 22:27:44 : Blocked access attempt from 151.42.53.129
2007/01/02 22:27:35 : Blocked access attempt from 201.34.228.60
2007/01/02 22:27:27 : Blocked access attempt from 70.178.37.196
2007/01/02 22:27:03 : Blocked access attempt from 222.94.15.6
2007/01/02 22:26:42 : Blocked access attempt from 87.8.44.84
2007/01/02 22:26:41 : Blocked access attempt from 87.8.141.212
2007/01/02 22:26:40 : Blocked access attempt from 69.135.191.182
2007/01/02 22:26:31 : Blocked access attempt from 87.14.102.42
2007/01/02 22:26:27 : Blocked access attempt from 87.8.16.24
2007/01/02 22:26:06 : Blocked access attempt from 62.42.36.171
2007/01/02 22:25:41 : Blocked access attempt from 87.8.169.53
2007/01/02 22:25:16 : Blocked access attempt from 71.167.227.218
2007/01/02 22:25:11 : Blocked access attempt from 217.42.235.49
2007/01/02 22:24:56 : Blocked access attempt from 81.226.203.46
2007/01/02 22:24:48 : Blocked access attempt from 87.9.65.241
2007/01/02 22:24:33 : Blocked access attempt from 222.72.213.37
2007/01/02 22:24:01 : Blocked access attempt from 87.8.44.84
2007/01/02 22:23:58 : Blocked access attempt from 87.8.44.241
2007/01/02 22:23:58 : Blocked access attempt from 221.201.146.35
2007/01/02 22:23:36 : Blocked access attempt from 87.8.44.84
2007/01/02 22:23:28 : Blocked access attempt from 87.9.178.191
2007/01/02 22:23:26 : Blocked access attempt from 87.8.115.56
2007/01/02 22:23:22 : Blocked access attempt from 87.9.178.191
2007/01/02 22:23:20 : Blocked access attempt from 87.8.115.56
2007/01/02 22:23:19 : Blocked access attempt from 87.9.178.191
2007/01/02 22:23:17 : Blocked access attempt from 87.8.115.56
2007/01/02 22:23:11 : Blocked access attempt from 87.8.239.82
2007/01/02 22:23:10 : Blocked access attempt from 84.156.112.167
2007/01/02 22:23:08 : Blocked access attempt from 87.8.239.82
2007/01/02 22:23:07 : Blocked access attempt from 87.8.44.84
2007/01/02 22:23:00 : Blocked access attempt from 87.8.224.32
2007/01/02 22:22:44 : Blocked access attempt from 58.210.22.183
2007/01/02 22:22:43 : Blocked access attempt from 85.193.204.249
2007/01/02 22:22:26 : Blocked access attempt from 151.42.53.129
2007/01/02 22:22:25 : Blocked access attempt from 87.9.178.191
2007/01/02 22:22:20 : Blocked access attempt from 151.42.53.129
2007/01/02 22:22:19 : Blocked access attempt from 87.9.178.191
2007/01/02 22:22:19 : Blocked access attempt from 87.8.4.253
2007/01/02 22:22:17 : Blocked access attempt from 151.42.53.129
2007/01/02 22:22:16 : Blocked access attempt from 87.9.178.191
2007/01/02 22:22:14 : Blocked access attempt from 83.30.213.115
2007/01/02 22:22:08 : Blocked access attempt from 87.8.176.144
2007/01/02 22:22:03 : Blocked access attempt from 62.31.76.53
2007/01/02 22:22:00 : Blocked access attempt from 203.218.52.158
2007/01/02 22:21:45 : Blocked access attempt from 87.9.178.191
2007/01/02 22:21:44 : Blocked access attempt from 70.107.195.145
2007/01/02 22:21:42 : Blocked access attempt from 87.9.178.191
2007/01/02 22:21:32 : Blocked access attempt from 87.8.4.159
2007/01/02 22:21:26 : Blocked access attempt from 204.16.208.149
2007/01/02 22:21:25 : Blocked access attempt from 219.130.225.229
2007/01/02 22:21:14 : Blocked access attempt from 151.42.53.129
2007/01/02 22:21:10 : Blocked access attempt from 87.8.66.199
2007/01/02 22:21:08 : Blocked access attempt from 87.4.250.184
2007/01/02 22:21:06 : Blocked access attempt from 87.8.166.141
2007/01/02 22:21:01 : Blocked access attempt from 87.8.44.241
2007/01/02 22:20:39 : Blocked access attempt from 220.214.61.120
2007/01/02 22:20:34 : Blocked access attempt from 222.181.86.97
2007/01/02 22:20:23 : Blocked access attempt from 87.8.137.131
2007/01/02 22:20:20 : Blocked access attempt from 202.10.88.27
2007/01/02 22:20:15 : Blocked access attempt from 74.192.205.242
2007/01/02 22:20:15 : Blocked access attempt from 60.248.47.58
2007/01/02 22:19:32 : Blocked access attempt from 58.39.1.100
2007/01/02 22:19:08 : Blocked access attempt from 87.8.74.196
2007/01/02 22:18:53 : Blocked access attempt from 87.8.36.204
2007/01/02 22:18:36 : Blocked access attempt from 87.8.37.204
2007/01/02 22:17:49 : Blocked access attempt from 61.173.58.73
2007/01/02 22:17:34 : Blocked access attempt from 87.8.125.33
2007/01/02 22:17:34 : Blocked access attempt from 87.9.10.4
2007/01/02 22:17:28 : Blocked access attempt from 80.11.19.37

[ania]

Ciao enrico81 ;) , stavi usando un programma di files sharing , ad es. eMule, o torrent, o altri programmi p2p, quando il router ti ha fatto quelle segnalazioni ?ciao ;)

[black92]

Ciao enrico81 ;) , stavi usando un programma di files sharing , ad es. eMule, o torrent, o altri programmi p2p, quando il router ti ha fatto quelle segnalazioni ?ciao ;)

per caso utilizzi anche un altro firewall? non vorrei che sia successo qlk casino

[enrico81]

mmm credo di aver acceso emule, ma ha la sua porta dedicata gia configurata sul router...
comunque non ho altri firewall oltre a quello del router .
A pensarci bene nel giorno segnato non avevo emule acceso.
che ne pensate?

[lucas84]

Ciao,se puoi riporta su quali porte è avvenuto l' "attacco" è un particolare fondamentale

Ciao

[enrico81]

:cry: non lo so, il log non l'ha scritto e non so come verificarlo. io penso sia un virus nel mio pc, ho bloccato tutte le porte in più per vedere se capita ancora.

Allego il log del router, e il log dei programmi aperti con le relative porte,in questo momento (ogni minuto segna un attacco).
_______________________
ho appena constatato che succede anche con i pc spenti, quello che non capisco è come fanno ad avere il mio ip se è dinamico usando alice flat :confused: