Src ist ein Windows 7 System, Dst ein Kaspersky-Server (Kaspersky Antivirus läuft auch auf dem Windows 7 Rechner):
Code: Alles auswählen
Date: 6/2/2012 20:36:25
The packet below
Src: 192.168.20.21:63824 {terminal21} Dst: 94.75.236.122:80 (TCP)
MAC-Header (14 Bytes)
00 a0 57 11 b5 ed 00 0e a6 1e 6a 96 08 00 | ..W..... ..j...
IP-Packet (52 Bytes):
45 00 00 34 06 13 40 00 80 06 d5 2d c0 a8 14 15 | E..4..@. ...-....
5e 4b ec 7a f9 50 00 50 f6 2f 0a ea 00 00 00 00 | ^K.z.P.P ./......
80 02 20 00 34 d2 00 00 02 04 05 b4 01 03 03 08 | .. .4... ........
01 01 04 02 | ....
matched this filter rule: DoS protection
filter info: possible SYN flooding attack against 94.75.236.122
because of this the actions below were performed:
reject
send SNMP trap
send email to administrator
block source address for 15 minutes
Hier noch eine weitere Meldung wobei hier Src ein Windows SBS 2003 Server und Dst ein Dell Printer (verbunden per VPN) ist:
Code: Alles auswählen
Date: 6/1/2012 20:42:07
The packet below
Src: 192.168.10.1:10234 {sbserver} Dst: 192.168.20.13:515 (TCP)
MAC-Header (14 Bytes)
00 a0 57 11 b7 14 00 30 48 35 44 d2 08 00 | ..W....0 H5D...
IP-Packet (48 Bytes):
45 00 00 30 23 d9 40 00 80 06 37 90 c0 a8 0a 01 | E..0#.@. ..7.....
c0 a8 14 0d 27 fa 02 03 86 4e e5 b8 00 00 00 00 | ....'... .N......
70 02 ff ff 4d bc 00 00 02 04 05 b4 01 01 04 02 | p...M... ........
matched this filter rule: DoS protection
filter info: possible SYN flooding attack against 192.168.20.13
because of this the actions below were performed:
reject
send SNMP trap
send email to administrator
block source address for 15 minutes