Breadcrumbs

V 2.0 Traffic Messages

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

Severity

N/A

<severity>

Type (type)

<vmid>

<vmid>

Threat/Content Type (subtype)

<objectname>

<vendorinfo>
<tag1>

Source Address (src)

<sip>

<sip>

Destination Address (dst)

<dip>

<dip>

NAT Source IP (natsrc)

<snatip>

<snatip>

NAT Destination IP (natdst)

<dnatip>

<dnatip>

Rule Name (rule)

<command>

<policy>

Source User (srcuser)

<domainorigin>
<login>

<domainorigin>
<login>

Destination User (dstuser)

<account>

<domainimpacted>
<account>

Application (app)

<object>

<object>

Source Zone (from)

<group>

N/A

Destination Zone (to)

<subject>

N/A

Inbound Interface (inbound_if)

<sinterface>

<sinterface>

Outbound Interface (outbound_if)

<dinterface>

<dinterface>

Session ID (sessionid)

<session>

<session>

Source Port (sport)

<sport>

<sport>

Destination Port (dport)

<dport>

<dport>

NAT Source Port (natsport)

N/A

<snatport>

NAT Destination Port (natdport)

N/A

<dnatport>

IP Protocol (proto)

<protname>

<protname>

Action (action)

<tag4>

<action>
<tag2>

Bytes (bytes)

<size>

N/A

Bytes Sent (bytes_sent)

<bytesin>

<bytesin>

Bytes Received (bytes_received)

<bytesout>

<bytesout>

Packets (packets)

<amount>

N/A

Elapsed Time (elapsed)

<seconds>

<seconds>

Category (category)

<process>

<subject>

Packets Sent (pkts_sent)

<packetsout>

<packetsin>

Packets Received (pkts_received)

<packetsin>

<packetsout>

Session End Reason (session_end_reason)

<policy>

<reason>

Device Name (device_name)

<vendorinfo>

<objectname>

Application Category (category_of_app)**

N/A

<objecttype>

Application Characteristic (characteristic_of_app)**

N/A

<group>

N/A

<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 Events

Classifications

1000723



Pattern 2: Traffic Messages

Base Rule

Network Traffic

Network Traffic

Session Traffic Allowed

Sub Rule

Traffic Allowed by Network Firewall

Network Allow

Session Denied At Application Layer

Sub Rule

Traffic Denied by Network Firewall

Network Deny

Session Dropped

Sub Rule

Traffic Denied by Network Firewall

Network Deny

Connection Reset - Client And Server

Sub Rule

Traffic Denied by Network Firewall

Network Deny

LogRhythm Default v2.0

Regex ID

Rule Name

Rule Type

Common Events

Classifications

1010886

V 2.0 Traffic Messages

Base Rule

General Network Traffic

Network Traffic

V 2.0 Session Traffic Start Allowed

Sub Rule

Traffic Allowed by Network Firewall

Network Allow

V 2.0 Session Traffic Start Denied

Sub Rule

Traffic Denied by Network Firewall

Network Deny

V 2.0 Session Traffic Start Dropped

Sub Rule

Traffic Denied by Network Firewall

Network Deny

V 2.0 Session Traffic Start Reset

Sub Rule

Traffic Denied by Network Firewall

Network Deny

V 2.0 Session Traffic End Allowed

Sub Rule

Traffic Allowed by Network Firewall

Network Allow

V 2.0 Session Traffic End Denied

Sub Rule

Traffic Denied by Network Firewall

Network Deny

V 2.0 Session Traffic End Dropped

Sub Rule

Traffic Denied by Network Firewall

Network Deny

V 2.0 Session Traffic End Reset

Sub Rule

Traffic Denied by Network Firewall

Network Deny

V 2.0 Session Traffic Drop Allowed

Sub Rule

Traffic Allowed by Network Firewall

Network Allow

V 2.0 Session Traffic Drop Denied

Sub Rule

Traffic Denied by Network Firewall

Network Deny

V 2.0 Session Traffic Drop

Sub Rule

Traffic Denied by Network Firewall

Network Deny

V 2.0 Session Traffic Drop Reset

Sub Rule

Traffic Denied by Network Firewall

Network Deny

V 2.0 Session Traffic Deny Allowed

Sub Rule

Traffic Allowed by Network Firewall

Network Allow

V 2.0 Session Traffic Denied

Sub Rule

Traffic Denied by Network Firewall

Network Deny

V 2.0 Session Traffic Deny Dropped

Sub Rule

Traffic Denied by Network Firewall

Network Deny

V 2.0 Session Traffic Deny Reset

Sub Rule

Traffic Denied by Network Firewall

Network Deny