Hier ist das gefilterte 2-Tage-Protokoll von meinem Netgear 6300-Router. Es scheint, als ob ich ständig SMURF-Angriffen ausgesetzt bin.
Den Einstellungen meines Routers zufolge bin ich anscheinend geschützt. Ich habe „Port-Scan und DoS-Schutz deaktivieren“ nicht aktiviert.
Sollte ich besorgt sein?
[DoS attack: Smurf] attack packets in last 20 sec from ip [65.94.16.255], Monday, Oct 27,2014 08:00:07
[DoS attack: Smurf] attack packets in last 20 sec from ip [5.165.128.255], Monday, Oct 27,2014 04:59:45
[DoS attack: Smurf] attack packets in last 20 sec from ip [212.93.114.255], Monday, Oct 27,2014 04:53:51
[DoS attack: Smurf] attack packets in last 20 sec from ip [212.93.114.255], Monday, Oct 27,2014 04:39:03
[DoS attack: Smurf] attack packets in last 20 sec from ip [188.18.11.255], Monday, Oct 27,2014 01:26:04
[DoS attack: Smurf] attack packets in last 20 sec from ip [178.93.190.255], Sunday, Oct 26,2014 23:03:15
[DoS attack: Smurf] attack packets in last 20 sec from ip [79.100.214.255], Sunday, Oct 26,2014 22:10:32
[DoS attack: Smurf] attack packets in last 20 sec from ip [178.122.130.255], Sunday, Oct 26,2014 21:51:44
[DoS attack: Smurf] attack packets in last 20 sec from ip [113.116.37.255], Sunday, Oct 26,2014 20:45:48
[DoS attack: Smurf] attack packets in last 20 sec from ip [176.192.169.255], Sunday, Oct 26,2014 20:17:49
[DoS attack: Smurf] attack packets in last 20 sec from ip [178.40.61.255], Sunday, Oct 26,2014 20:09:16
[DoS attack: Smurf] attack packets in last 20 sec from ip [46.12.205.255], Sunday, Oct 26,2014 18:19:42
[DoS attack: Smurf] attack packets in last 20 sec from ip [2.139.4.255], Sunday, Oct 26,2014 18:06:55
[DoS attack: Smurf] attack packets in last 20 sec from ip [92.84.71.255], Sunday, Oct 26,2014 17:08:54
[DoS attack: Smurf] attack packets in last 20 sec from ip [92.36.199.255], Sunday, Oct 26,2014 17:08:47
[DoS attack: Smurf] attack packets in last 20 sec from ip [188.163.44.255], Sunday, Oct 26,2014 16:19:34
[DoS attack: Smurf] attack packets in last 20 sec from ip [78.131.51.255], Sunday, Oct 26,2014 15:55:13
[DoS attack: Smurf] attack packets in last 20 sec from ip [88.19.184.255], Sunday, Oct 26,2014 14:24:54
[DoS attack: Smurf] attack packets in last 20 sec from ip [92.49.190.255], Sunday, Oct 26,2014 14:11:59
[DoS attack: Smurf] attack packets in last 20 sec from ip [197.34.59.255], Sunday, Oct 26,2014 12:17:27
[DoS attack: Smurf] attack packets in last 20 sec from ip [94.29.242.255], Sunday, Oct 26,2014 10:36:32
[DoS attack: Smurf] attack packets in last 20 sec from ip [95.42.23.255], Sunday, Oct 26,2014 09:41:31
[DoS attack: Smurf] attack packets in last 20 sec from ip [212.93.114.255], Sunday, Oct 26,2014 09:36:42
[DoS attack: Smurf] attack packets in last 20 sec from ip [94.29.242.255], Sunday, Oct 26,2014 09:36:41
[DoS attack: Smurf] attack packets in last 20 sec from ip [94.29.242.255], Sunday, Oct 26,2014 09:21:20
[DoS attack: Smurf] attack packets in last 20 sec from ip [212.93.114.255], Sunday, Oct 26,2014 09:21:19
[DoS attack: Smurf] attack packets in last 20 sec from ip [188.18.11.255], Sunday, Oct 26,2014 08:52:49
[DoS attack: Smurf] attack packets in last 20 sec from ip [94.29.242.255], Sunday, Oct 26,2014 07:35:55
[DoS attack: Smurf] attack packets in last 20 sec from ip [124.72.82.255], Sunday, Oct 26,2014 07:06:37
[DoS attack: Smurf] attack packets in last 20 sec from ip [110.195.133.255], Sunday, Oct 26,2014 07:00:17
[DoS attack: Smurf] attack packets in last 20 sec from ip [124.72.82.255], Sunday, Oct 26,2014 06:20:53
[DoS attack: Smurf] attack packets in last 20 sec from ip [117.199.135.255], Sunday, Oct 26,2014 06:06:39
[DoS attack: Smurf] attack packets in last 20 sec from ip [117.63.242.255], Sunday, Oct 26,2014 05:57:10
[DoS attack: Smurf] attack packets in last 20 sec from ip [37.208.139.255], Sunday, Oct 26,2014 05:18:02
[DoS attack: Smurf] attack packets in last 20 sec from ip [91.79.136.255], Sunday, Oct 26,2014 05:10:37
[DoS attack: Smurf] attack packets in last 20 sec from ip [188.18.11.255], Sunday, Oct 26,2014 04:38:28
[DoS attack: Smurf] attack packets in last 20 sec from ip [188.18.11.255], Sunday, Oct 26,2014 03:53:08
[DoS attack: Smurf] attack packets in last 20 sec from ip [120.61.210.255], Sunday, Oct 26,2014 02:34:36
[DoS attack: Smurf] attack packets in last 20 sec from ip [120.61.210.255], Sunday, Oct 26,2014 02:19:34
[DoS attack: Smurf] attack packets in last 20 sec from ip [188.18.11.255], Sunday, Oct 26,2014 00:36:18
[DoS attack: Smurf] attack packets in last 20 sec from ip [176.60.164.255], Sunday, Oct 26,2014 00:35:26
[DoS attack: Smurf] attack packets in last 20 sec from ip [39.44.101.255], Sunday, Oct 26,2014 00:19:29
[DoS attack: Smurf] attack packets in last 20 sec from ip [188.18.11.255], Sunday, Oct 26,2014 00:06:27
Antwort1
Schlumpf:
In kleinen Mengen von einer Entität nehmen oder ihr etwas geben.
Um Methamphetamin herzustellen, lassen Drogenköche die „Schlümpfe“ täglich zwei Schachteln Advil Cold und Sinus kaufen, bis genug da ist.
(verteilter)DoS-Angriff:
Einen Server überlasten und zum Absturz bringen und somit jedem den Dienst „verweigern“, der sich aus einem legitimen Grund mit dem Server verbindet.
Jemand beansprucht ganz langsam Ihre gesamte Bandbreite und versucht, irgendetwas zum Absturz zu bringen. Betreiben Sie einen Webserver? Falls nicht, ist es durchaus möglich, dass Malware Ihren Computer im Rahmen einer Art Botnetz langsam zu DoS-Angriffen veranlasst.