ZyXEL Communications ZyWALL USG 300 User Manual page 767

Table 284 IDP Logs (continued)
LOG MESSAGE
IDP system-protect
signature update from
version <version> to
version <version> has
succeeded.
System-protect
Create IDP debug
directory failed
System internal error.
Create IDP statistics
entry failed.
System-protect error.
Out of memory. IDP
activation unchanged.
System-protect error.
Create IDP proc failed.
IDP activation failed.
from <zone> to <zone>
[type=<type>] <message>
, Action: <action>,
Severity: <severity>
Program DFA failed.
IDP signature update
failed. Fail to extract
temporary file.
IDP signature update
failed.
IDP signature update
failed. Invalid
signature content.
System internal error.
Create IDP traffic
anomaly entry failed.
Query signature version
failed.
Can not get signature
version.
IDP system-protect
signature update
failed. Invalid IDP
config file.
ZyWALL USG 300 User's Guide
DESCRIPTION
An update of the IDP system-protect signatures succeeded. The
previous and updated signature versions are listed.
The IDP system-protect function had an error. Creation of the IDP
error.
debug directory failed.
There was an internal system error. Creation of an IDP statistics
entry failed.
The IDP system-protect function had an error. The device did not
have enough available memory. The setting for IDP activation has
not changed.
Activation of the IDP system-protect function failed due to an internal
system error.
The ZyWALL detected an intrusion in traffic traveling between the
specified zones.
The <type> = {scan-detection(<attack>) | flood-detection(<attack>) |
http-inspection(<attack>) | tcp-decoder(<attack>)}.
The <message> gives details about the attack, although the
message is dropped if the log is more than 128 characters.
The <action is what the ZyWALL did with the packets.
The <severity> is the threat level (very low, low, medium, high, or
severe).
There was an internal system error. The IDP search engine failed.
An attempt to update the IDP signatures failed because the device
could not extract the signature package's temporary file.
An attempt to update the IDP signatures failed due to an internal
system error.
An attempt to update the IDP signatures failed due to an internal
system error.
There was an internal system error.
The device could not get the signature version from the new
signature package it downloaded from the update server.
The device could not get the signature version from the new
signature package it downloaded from the update server.
An IDP system-protect signature update failed.
Appendix A Log Descriptions
767