ZyXEL Communications MAX-306, User Manual, Page: 238 / 405

Chapter 19 The Logs Screens
User’s Guide
238
ip spoofing - no routing
entry [ TCP | UDP | IGMP
| ESP | GRE | OSPF ]
The firewall classified a packet with no source routing
entry as an IP spoofing attack.
ip spoofing - no routing
entry ICMP (type:%d,
code:%d)
The firewall classified an ICMP packet with no source
routing entry as an IP spoofing attack.
vulnerability ICMP
(type:%d, code:%d)
The firewall detected an ICMP vulnerability attack.
traceroute ICMP (type:%d,
code:%d)
The firewall detected an ICMP traceroute attack.
ports scan UDP
The firewall detected a UDP port scan attack.
Firewall sent TCP packet
in response to DoS attack
TCP
The firewall sent TCP packet in response to a DoS attack
ICMP Source Quench ICMP
The firewall detected an ICMP Source Quench attack.
ICMP Time Exceed ICMP
The firewall detected an ICMP Time Exceed attack.
ICMP Destination
Unreachable ICMP
The firewall detected an ICMP Destination Unreachable
attack.
ping of death. ICMP
The firewall detected an ICMP ping of death attack.
smurf ICMP
The firewall detected an ICMP smurf attack.
Table 105 Remote Management Logs
LOG MESSAGE DESCRIPTION
Remote Management: FTP denied
Attempted use of FTP service was blocked according
to remote management settings.
Remote Management: TELNET
denied
Attempted use of TELNET service was blocked
according to remote management settings.
Remote Management: HTTP or
UPnP denied
Attempted use of HTTP or UPnP service was blocked
according to remote management settings.
Remote Management: WWW denied
Attempted use of WWW service was blocked
according to remote management settings.
Remote Management: HTTPS
denied
Attempted use of HTTPS service was blocked
according to remote management settings.
Remote Management: SSH denied
Attempted use of SSH service was blocked
according to remote management settings.
Remote Management: ICMP Ping
response denied
Attempted use of ICMP service was blocked
according to remote management settings.
Remote Management: DNS denied
Attempted use of DNS service was blocked
according to remote management settings.
Table 104 Attack Logs (continued)
LOG MESSAGE DESCRIPTION