Alert Messages

Vendor Documentation

Classification

Rule Name

Rule Type

Common Event

Classification


Alert Messages

Base Rule

General Alert Message

Information

EVID 76509 : File_Malware-Detected

Sub Rule

Detected Malware Activity

Malware

EVID 70471 : DNS_Server-Class-Unknown

Sub Rule

Non Compliant DNS

Activity

EVID 70590 : TCP_Checksum-Mismatch

Sub Rule

Vuln Low Severity : TCP/IP

Vulnerability

EVID 70422 : DNS_Client-UDP-Extra-Data

Sub Rule

Non Compliant DNS

Activity

EVID 70428 : DNS_Client-Type-Unknown

Sub Rule

Non Compliant DNS

Activity

EVID 70407 : DNS_Client-Name-Bad-Label-Type

Sub Rule

Non Compliant DNS

Activity

EVID 79891 : HTTP_Headerline_LF

Sub Rule

Non Compliant DNS

Activity

EVID 501487 : Binary_Confl-Content-Type-Text-Plain

Sub Rule

Vuln Low Severity : Protocol Violation

Vulnerability

EVID 501485 : Binary_Conflicting-Content-Type-Text

Sub Rule

Vuln Low Severity : Protocol Violation

Vulnerability

EVID 76457 : HTTP_Server-Nested-Multipart-Message

Sub Rule

Vuln Low Severity : Web Server

Vulnerability

EVID 70425 : DNS_Client-Class-Unknown

Sub Rule

Non Compliant DNS

Activity

EVID 278069 : MHTML-Info-Dsclosure-CVE-2011-0096-3

Sub Rule

Vuln High Severity : Web Server

Vulnerability

EVID 275505 : HTTP_SLS-Unauthorized-Status-Code

Sub Rule

User Logon Failure

Authentication Failure

EVID 316105 : Authentication-Null-Session-DOS

Sub Rule

Vuln Low Severity : Denial Of Service

Vulnerability

EVID 264210 : HTTPS_CS-OpenSSL-SSLv3-Get-Shared-Ci

Sub Rule

Cipher Information

Information

EVID 276065 : HTTP_CSU-Excessively-Long-Url

Sub Rule

Url Too Long

Warning

EVID 70613 : TCP_Segment-Invalid

Sub Rule

General TCP/IP Warning

Warning

EVID 70802 : System_Engine-LOGIN_Failed

Sub Rule

Computer Logon Failure

Authentication Failure

EVID 71423 : HTTP_Client-Obsolete-Header-Line-Fold

Sub Rule

HTTP Header Error

Error

Mapping with LogRhythm Schema

Device Key in Log Message

LogRhythm Schema

Data Type

Version

<version>

Number

vmid

<vmid>

Number

objectname

<objectname>

Text/String

cve

<cve>

Text/String/Number

severity

<severity>

Text/String/Number

spt

<sport>

Number

dst

<dip>

IP Address

cat

<subject>

Text/String/Number

requestURL

<url>

Text/String

app

<session>

Text/String/Number

act

<command>

Text/String

deviceoutboundinterface

<sinterface>

Text/String/Number

deviceinboundinterface

<dinterface>

Text/String/Number

proto

<protnum>

Number

dpt

<dport>

Number

src

<sip>

IP Address