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NTP Local And Manual (Part 1)

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

Provider

N/A

<tag2>

EventID

<vmid>

<vmid>

Version

N/A

N/A

Level

<severity>

<severity>

Task

N/A

<vendorinfo>

Opcode

N/A

N/A

Keywords

N/A

<result>

TimeCreated

N/A

N/A

EventRecordID

N/A

N/A

Correlation

N/A

N/A

Execution

<processid>
<session>

N/A

Channel

N/A

N/A

Computer

<dname>

<dname>

Security

<domain>
<login>

N/A

Group

N/A

<group>

Number

N/A

N/A

CapDurationInSeconds

N/A

<seconds>

PpcChanges

N/A

N/A

TpcChanges

N/A

N/A

PccChanges

N/A

N/A

TMP_EVENT_TIME_SOURCE_REACHABLE

N/A

N/A

TimeSource

<sip>

<dname>
<sip>
<sport>
<dip>
<dport>
<protname>

ErrorMessage

<vendorinfo>

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

1008337

NTP Local And Manual

Base Rule

General NTP Message

Information

EVID 37: Time Acquired For Local Client

Sub Rule

NTPD Information

Information

EVID 47: Manual Time Source Timeout

Sub Rule

NTP Server Unresponsive

Warning

LogRhythm Default v2.0

Regex ID

Rule Name

Rule Type

Common Event

Classification

1012637

V 2.0 : EVID 37: General Log Message

Base Rule

General Information Log Message

Information

V 2.0 : EVID 37: Processor Speed Limit By System FW

Sub Rule

General Warning Log Message

Warning

V 2.0 : EVID 37: Time-Service: Valid Time Data Rcvd

Sub Rule

General Information Log Message

Information