LSO FortiGate - UTM : DNS
Vendor Documentation
Log Fields and Parsing
This section details the log fields available in this log message type, along with values parsed for both LogRhythm Default and LogRhythm Default v2.0 policies. A value of "N/A" (not applicable) means that there is no value parsed for a specified log field.
Log Field | LogRhythm Default | LogRhythm Default v2.0 |
|---|---|---|
Header: Severity | <severity> | N/A |
date | N/A | N/A |
time | N/A | N/A |
logid | <vmid> | <vmid> |
type | N/A | <vendorinfo> |
subtype | N/A | N/A |
eventtype | N/A | N/A |
level | N/A | <severity> |
vd | N/A | N/A |
eventtime | N/A | N/A |
policyid | <policy> | <policy> |
sessionid | <session> | <session> |
user | <account> | N/A |
srcip | N/A | <sip> |
srcport | <sport> | <sport> |
srcintf | <sinterface> | <sinterface> |
srcintfrole | N/A | N/A |
dstip | N/A | <dip> |
dstport | <dport> | <dport> |
dstintf | <dinterface> | <dinterface> |
dstintfrole | N/A | N/A |
proto | <protnum> | <protnum> |
profile | N/A | N/A |
srcmac | N/A | <smac> |
xid | N/A | N/A |
qname | <dname> | N/A |
qtype | N/A | N/A |
qtypeval | N/A | N/A |
qclass | N/A | N/A |
ipaddr | N/A | N/A |
msg | <subject> | <subject> |
action | N/A | <action> |
cat | N/A | <object> |
catdesc | N/A | <objectname> |
error | <reason> | N/A |
Log Processing Settings
This section details log processing changes made from the LogRhythm Default policy to LogRhythm Default v2.0. In some cases, base rules are broken down into sub-rules to appropriately parse log message types by their event types.
LogRhythm Default
Regex ID | Rule Name | Rule Type | Common Event | Classification |
|---|---|---|---|---|
1010905 | UTM : DNS | Base Rule | DNS Server Timed Out | Error |
LOG_ID_DNS_QUERY | Sub Rule | DNS Query All | Activity | |
LOG_ID_DNS_RESOLV_ERROR | Sub Rule | DDNS Failure | Error | |
LOG_ID_DNS_URL_FILTER_BLOCK | Sub Rule | DDNS Failure | Error | |
LOG_ID_DNS_URL_FILTER_ALLOW | Sub Rule | General DNS Information | Information | |
LOG_ID_DNS_BOTNET_IP | Sub Rule | DNS HInfo | Activity | |
LOG_ID_DNS_BOTNET_DOMAIN | Sub Rule | DNS Session Created | Network Traffic | |
LOG_ID_DNS_FTGD_WARNING | Sub Rule | DNS Server Unable To Connect To Domain | Warning | |
LOG_ID_DNS_FTGD_ERROR | Sub Rule | DNS Query Failed | Error | |
LOG_ID_DNS_FTGD_CAT_ALLOW | Sub Rule | Array DNS Hostname Information | Information | |
LOG_ID_DNS_FTGD_CAT_BLOCK | Sub Rule | Blocked Message Client Reverse DNS | Failed Activity |
LogRhythm Default v2.0
Regex ID | Rule Name | Rule Type | Common Event | Classification |
|---|---|---|---|---|
1013189 | V 2.0 : UTM : DNS | Base Rule | General DNS Information | Information |
V 2.0 : Log_Id_Dns_Url_Filter_Allow | Sub Rule | General DNS Information | Information | |
V 2.0 : Log_Id_Dns_Botnet_Ip | Sub Rule | Blocked Message | Failed Activity | |
V 2.0 : Log_Id_Dns_Botnet_Domain | Sub Rule | Blocked Message | Failed Activity | |
V 2.0 : Log_Id_Dns_Ftgd_Warning | Sub Rule | Rating Error | Error | |
V 2.0 : Log_Id_Dns_Ftgd_Error | Sub Rule | Rating Error | Error | |
V 2.0 : Log_Id_Dns_Ftgd_Cat_Allow | Sub Rule | General DNS Information | Information | |
V 2.0 : Log_Id_Dns_Ftgd_Cat_Block | Sub Rule | Blocked Message | Failed Activity | |
V 2.0 : LOG_ID_DNS_QUERY | Sub Rule | DNS Query | Information | |
V 2.0 : LOG_ID_DNS_RESOLV_ERROR | Sub Rule | General DNS Error | Error | |
V 2.0 : LOG_ID_DNS_URL_FILTER_BLOCK | Sub Rule | Blocked Message | Failed Activity | |
V 2.0 : LOG_ID_DNS_SAFE_SEARCH | Sub Rule | Redirected For Safe Search | Information | |
V 2.0 : LOG_ID_DNS_LOCAL | Sub Rule | DNS Query | Information |