Alarm Messages

Vendor Documentation

Classification

Rule Name

Rule Type

Common Event

Classification

Alarm Messages

Base Rule

Entered Alarm State / Alarm Raised

Operations

High Total Traffic

Sub Rule

Traffic Denied by Network Firewall

Network Deny

High Traffic

Sub Rule

Suspicious Network Activity

Suspicious

Half Open Attack

Sub Rule

General Attack Activity

Attack

ICMP Flood

Sub Rule

General Attack Activity

Attack

SYN Flood

Sub Rule

General Attack Activity

Attack

Brute Force Login

Sub Rule

Brute Force Activity

Attack

Data Exfiltration

Sub Rule

Data Loss Alert : High

Critical

Data Hoarding

Sub Rule

Data Loss Prevention Activity

Activity

Suspect Data Hoarding

Sub Rule

Data Loss Prevention Activity

Activity

Target Data Hoarding

Sub Rule

Data Loss Prevention Activity

Activity

Bot Infected Host - Attempted C&C Activity

Sub Rule

Detected Botnet Activity

Malware

Bot Infected Host - Successful C&C Activity

Sub Rule

Detected Botnet Activity

Malware

Bot Command & Control Server

Sub Rule

Detected Botnet Activity

Malware

Worm Activity

Sub Rule

Detected Worm Activity

Malware

Worm Propagation

Sub Rule

Detected Worm Activity

Malware

SMC Disk Space Low

Sub Rule

Disk / Storage Full

Critical

FlowCollector RAID Failure

Sub Rule

Disk Drive Failure

Critical

FlowCollector RAID Rebuilding

Sub Rule

Disk Drive Failure

Critical

FlowCollector Performance Degraded

Sub Rule

Disk Drive Failure

Critical

SMC RAID Failure

Sub Rule

Disk Drive Failure

Critical

SMC RAID Rebuilding

Sub Rule

Disk Drive Failure

Critical

New Host Active

Sub Rule

Evaluated New Host

Information

FlowSensor VE Configuration Error

Sub Rule

Flow manager error

Error

FlowSensor Traffic Lost

Sub Rule

Flow manager error

Error

FlowSensor RAID Failure

Sub Rule

Flow manager error

Error

FlowSensor RAID Rebuilding

Sub Rule

Flow manager error

Error

FlowSensor Time Mismatch

Sub Rule

Flow manager error

Error

FlowSensor Management Channel Down

Sub Rule

Flow manager error

Error

Short Fragments

Sub Rule

Fragmented Packet Received

Network Traffic

UDP Flood

Sub Rule

General Attack Activity

Attack

Port Flood

Sub Rule

General Attack Activity

Attack

Packet Flood

Sub Rule

General Attack Activity

Attack

Relationship SYN Flood

Sub Rule

General Attack Activity

Attack

Relationship UDP Flood

Sub Rule

General Attack Activity

Attack

Relationship ICMP Flood

Sub Rule

General Attack Activity

Attack

Suspect Data Loss

Sub Rule

General Data Loss Message

Information

V-Motion

Sub Rule

General VMware Server Information

Information

Fake Application Detected

Sub Rule

Host Compromised

Compromise

Scanner Talking

Sub Rule

Host Compromised

Compromise

Bad Host

Sub Rule

Host Compromised

Compromise

High DDoS Target Index

Sub Rule

Host Distributed Denial Of Service

Denial of Service

High DDoS Source Index

Sub Rule

Host Distributed Denial Of Service

Denial of Service

ICMP Received

Sub Rule

ICMP Flow Events

Network Traffic

MAC Address Violation

Sub Rule

Invalid MAC Address

Error

License Corrupted

Sub Rule

License Error

Error

Unlicensed Feature

Sub Rule

License Error

Error

StealthWatch Flow License Exceeded

Sub Rule

License Exceeded

Critical

FlowCollector Flow Data Lost

Sub Rule

Lost Flow Detail Records

Network Traffic

FlowCollector Data Deleted

Sub Rule

Lost Flow Detail Records

Network Traffic

FlowCollector Log Retention Reduced

Sub Rule

Lost Flow Detail Records

Network Traffic

FlowCollector Exporter Count Exceeded

Sub Rule

Lost Flow Detail Records

Network Traffic

FlowCollector FlowSensor VE Count Exceeded

Sub Rule

Lost Flow Detail Records

Network Traffic

FlowCollector Flow Rate Exceeded

Sub Rule

Lost Flow Detail Records

Network Traffic

FlowCollector Time Mismatch

Sub Rule

Lost Flow Detail Records

Network Traffic

Malformed Fragments

Sub Rule

Malformed Object

Suspicious

Interface Utilization Exceeded Inbound

Sub Rule

Max Flow Limit Reached

Network Traffic

Interface Utilization Exceeded Outbound

Sub Rule

Max Flow Limit Reached

Network Traffic

NAT IP

Sub Rule

NAT Detection Status

Network Traffic

Slow Connection Flood

Sub Rule

Network Denial Of Service

Denial Of Service

SLIC Channel Down

Sub Rule

Network Interface Changed State To Down

Information

Identity Channel Down

Sub Rule

Network Interface Changed State To Down

Information

SMC Failover Channel Down

Sub Rule

Network Interface Changed State To Down

Information

SMC Duplicate Primary

Sub Rule

Network Management Warning

Warning

SMC System Expired

Sub Rule

Network Management Warning

Warning

SMC Maintenance Expired

Sub Rule

Network Management Warning

Warning

SMC Invalid License File

Sub Rule

Network Management Warning

Warning

Port Scan

Sub Rule

Port Scan

Reconnaissance

Exploitation

Sub Rule

Potential Vulnerability Exploit Allowed

Activity

FlowCollector Stopped

Sub Rule

Process/Service Stopped

Startup and Shutdown

Cisco ISE Management Channel Down

Sub Rule

Process/Service Stopped

Startup and Shutdown

FlowCollector Management Channel Down

Sub Rule

Process/Service Stopped

Startup and Shutdown

Anomaly

Sub Rule

Protocol Anomaly

Attack

Recon

Sub Rule

Reconnaissance Activity

Reconnaissance

Policy Violation

Sub Rule

Security Policy Violation

Warning

Spam Source

Sub Rule

Spam Detected

Activity

SSH Reverse Shell

Sub Rule

SSH Potentially Serious Problem

Warning

New VM

Sub Rule

Status For Virtual Machine Set

Information

Host Lock Violation

Sub Rule

Suspicious Host Activity

Suspicious

Touched

Sub Rule

Suspicious Host Activity

Suspicious

Trapped Host

Sub Rule

Suspicious Host Activity

Suspicious

Beaconing Host

Sub Rule

Suspicious Host Activity

Suspicious

Low Traffic

Sub Rule

Suspicious Network Activity

Suspicious

Suspect Long Flow

Sub Rule

Suspicious Network Activity

Suspicious

Command and Control

Sub Rule

Suspicious Network Activity

Suspicious

Suspect Quiet Long Flow

Sub Rule

Suspicious Network Activity

Suspicious

Relationship High Total Traffic

Sub Rule

Suspicious Network Activity

Suspicious

Relationship High Traffic

Sub Rule

Suspicious Network Activity

Suspicious

Relationship Low Traffic

Sub Rule

Suspicious Network Activity

Suspicious

Relationship Max Flows

Sub Rule

Suspicious Network Activity

Suspicious

Relationship New Flows

Sub Rule

Suspicious Network Activity

Suspicious

Relationship Round Trip Time

Sub Rule

Suspicious Network Activity

Suspicious

Relationship Server Response Time

Sub Rule

Suspicious Network Activity

Suspicious

Relationship TCP Retransmission Ratio

Sub Rule

Suspicious Network Activity

Suspicious

High Traffic

Sub Rule

Suspicious Network Activity

Suspicious

Suspect UDP Activity

Sub Rule

Suspicious Network Activity

Suspicious

Unknown OS

Sub Rule

System Software Warning

Warning

Multiple OS

Sub Rule

System Software Warning

Warning

SYNs Received

Sub Rule

TCP SYN Received

Network Traffic

High Concern Index

Sub Rule

Traffic Denied by Network Firewall

Network Deny

High File Sharing Index

Sub Rule

Traffic Denied by Network Firewall

Network Deny

High Target Index

Sub Rule

Traffic Denied by Network Firewall

Network Deny

High Total Traffic

Sub Rule

Traffic Denied by Network Firewall

Network Deny

Max Flows Initiated

Sub Rule

Traffic Denied by Network Firewall

Network Deny

Max Flows Served

Sub Rule

Traffic Denied by Network Firewall

Network Deny

New Flows Initiated

Sub Rule

Traffic Denied by Network Firewall

Network Deny

New Flows Served

Sub Rule

Traffic Denied by Network Firewall

Network Deny

High Volume Email

Sub Rule

Traffic Denied by Network Firewall

Network Deny

UDP Received

Sub Rule

UDP Flow Events

Network Traffic

Mail Rejects

Sub Rule

Unauthorized E-mail

Misuse

Hi SMB Peers

Sub Rule

Vuln Low Severity : SMB / NETBIOS

Vulnerability

Mail Relay

Sub Rule

Vuln Medium Severity : Mail Services

Vulnerability

Watch Port Active

Sub Rule

Watchlist Hit

Activity

Watch Host Active

Sub Rule

Watchlist Hit

Activity

Mapping with LogRhythm Schema

Device Key in Log Message

LogRhythm Schema

Data Type

Device Vendor

 <version>

Number/String

High Concern Index

<threatname>, <command>

Text/String

Notification

<vmid>

Number

Severity

<severity>

Number

msg

<subject>

Text/String

dst

<dip>

Number

src

<sip>

Number

start

N/A

N/A

end

N/A

N/A

externalId

N/A

N/A

cs3

N/A

N/A

cs3Label

N/A

N/A

cs4

N/A

N/A

cs4Label

N/A

N/A

cs5

<url>

Text/String

cs5Label

N/A

N/A

cs6

N/A

N/A

cs6Label

N/A

N/A

dpt

<dport>

Number

proto

<protnum>

Number

dvchost

N/A

N/A

dvc

N/A

N/A

dvcpid

N/A

N/A

deviceExternalId

N/A

N/A

cs2

N/A

N/A

cs2Label

N/A

N/A

spt

N/A

N/A

destinationTranslatedAddress

N/A

N/A

destinationTranslatedPort

N/A

N/A

sourceTranslatedAddress

N/A

N/A

sourceTranslatedPort

N/A

N/A