OID reference

hm2DosMitigationTcpNullScan

1.3.6.1.4.1.248.11.82.1.1.1.1

Description

When enabled, TCP Null scans (TCP flags and sequence number set to 0) are filtered by the device.

Full description and source information

Identification

Identifier and names

Parent: 1.3.6.1.4.1.248.11.82.1.1.1 (hm2DosMitigationTcpHdrChecks)
Node code: 1
Node name: hm2DosMitigationTcpNullScan
Category: SNMP management object
Numeric OID: 1.3.6.1.4.1.248.11.82.1.1.1.1
URN notation: urn:oid:1.3.6.1.4.1.248.11.82.1.1.1.1

ASN.1, OID-IRI and named path variants

ASN.1 notation

{1 3 6 1 4 1 248 11 82 1 1 1 1}

{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) hirschmann(248) hm2ConfigurationMibs(11) hm2DosMitigationMib(82) hm2DosMitigationObjects(1) hm2DosMitigationGeneralSettings(1) hm2DosMitigationTcpHdrChecks(1) hm2DosMitigationTcpNullScan(1)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprises(1) hirschmann(248) hm2ConfigurationMibs(11) hm2DosMitigationMib(82) hm2DosMitigationObjects(1) hm2DosMitigationGeneralSettings(1) hm2DosMitigationTcpHdrChecks(1) hm2DosMitigationTcpNullScan(1)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) hirschmann(248) hm2ConfigurationMibs(11) hm2DosMitigationMib(82) hm2DosMitigationObjects(1) hm2DosMitigationGeneralSettings(1) hm2DosMitigationTcpHdrChecks(1) hm2DosMitigationTcpNullScan(1)}
{iso(1) identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) hirschmann(248) hm2ConfigurationMibs(11) hm2DosMitigationMib(82) hm2DosMitigationObjects(1) hm2DosMitigationGeneralSettings(1) hm2DosMitigationTcpHdrChecks(1) hm2DosMitigationTcpNullScan(1)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprise(1) hirschmann(248) hm2ConfigurationMibs(11) hm2DosMitigationMib(82) hm2DosMitigationObjects(1) hm2DosMitigationGeneralSettings(1) hm2DosMitigationTcpHdrChecks(1) hm2DosMitigationTcpNullScan(1)}
{iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) hirschmann(248) hm2ConfigurationMibs(11) hm2DosMitigationMib(82) hm2DosMitigationObjects(1) hm2DosMitigationGeneralSettings(1) hm2DosMitigationTcpHdrChecks(1) hm2DosMitigationTcpNullScan(1)}
{iso(1) org(3) dod(6) internet(1) private(4) ldap-enterprise(1) hirschmann(248) hm2ConfigurationMibs(11) hm2DosMitigationMib(82) hm2DosMitigationObjects(1) hm2DosMitigationGeneralSettings(1) hm2DosMitigationTcpHdrChecks(1) hm2DosMitigationTcpNullScan(1)}
{iso(1) org(3) dod(6) internet(1) private(4) vendor-objects(1) hirschmann(248) hm2ConfigurationMibs(11) hm2DosMitigationMib(82) hm2DosMitigationObjects(1) hm2DosMitigationGeneralSettings(1) hm2DosMitigationTcpHdrChecks(1) hm2DosMitigationTcpNullScan(1)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprise(1) hirschmann(248) hm2ConfigurationMibs(11) hm2DosMitigationMib(82) hm2DosMitigationObjects(1) hm2DosMitigationGeneralSettings(1) hm2DosMitigationTcpHdrChecks(1) hm2DosMitigationTcpNullScan(1)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) enterprises(1) hirschmann(248) hm2ConfigurationMibs(11) hm2DosMitigationMib(82) hm2DosMitigationObjects(1) hm2DosMitigationGeneralSettings(1) hm2DosMitigationTcpHdrChecks(1) hm2DosMitigationTcpNullScan(1)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) hirschmann(248) hm2ConfigurationMibs(11) hm2DosMitigationMib(82) hm2DosMitigationObjects(1) hm2DosMitigationGeneralSettings(1) hm2DosMitigationTcpHdrChecks(1) hm2DosMitigationTcpNullScan(1)}
{iso(1) iso-identified-organization(3) dod(6) internet(1) private(4) vendor-objects(1) hirschmann(248) hm2ConfigurationMibs(11) hm2DosMitigationMib(82) hm2DosMitigationObjects(1) hm2DosMitigationGeneralSettings(1) hm2DosMitigationTcpHdrChecks(1) hm2DosMitigationTcpNullScan(1)}
{iso(1) iso-organization(3) dod(6) internet(1) private(4) enterprise(1) hirschmann(248) hm2ConfigurationMibs(11) hm2DosMitigationMib(82) hm2DosMitigationObjects(1) hm2DosMitigationGeneralSettings(1) hm2DosMitigationTcpHdrChecks(1) hm2DosMitigationTcpNullScan(1)}
{iso(1) iso-organization(3) dod(6) internet(1) private(4) enterprises(1) hirschmann(248) hm2ConfigurationMibs(11) hm2DosMitigationMib(82) hm2DosMitigationObjects(1) hm2DosMitigationGeneralSettings(1) hm2DosMitigationTcpHdrChecks(1) hm2DosMitigationTcpNullScan(1)}
{iso(1) iso-organization(3) dod(6) internet(1) private(4) ldap-enterprise(1) hirschmann(248) hm2ConfigurationMibs(11) hm2DosMitigationMib(82) hm2DosMitigationObjects(1) hm2DosMitigationGeneralSettings(1) hm2DosMitigationTcpHdrChecks(1) hm2DosMitigationTcpNullScan(1)}
{iso(1) iso-organization(3) dod(6) internet(1) private(4) vendor-objects(1) hirschmann(248) hm2ConfigurationMibs(11) hm2DosMitigationMib(82) hm2DosMitigationObjects(1) hm2DosMitigationGeneralSettings(1) hm2DosMitigationTcpHdrChecks(1) hm2DosMitigationTcpNullScan(1)}

OID-IRI notation

/1/3/6/1/4/1/248/11/82/1/1/1/1
/ISO/Identified-Organization/6/1/4/1/248/11/82/1/1/1/1
/ISO/3/6/1/4/1/248/11/82/1/1/1/1

Named path variants

/iso/identified-organization/dod/internet/private/enterprise/hirschmann/hm2ConfigurationMibs/hm2DosMitigationMib/hm2DosMitigationObjects/hm2DosMitigationGeneralSettings/hm2DosMitigationTcpHdrChecks/hm2DosMitigationTcpNullScan
/iso/identified-organization/dod/internet/private/enterprises/hirschmann/hm2ConfigurationMibs/hm2DosMitigationMib/hm2DosMitigationObjects/hm2DosMitigationGeneralSettings/hm2DosMitigationTcpHdrChecks/hm2DosMitigationTcpNullScan
/iso/identified-organization/dod/internet/private/ldap-enterprise/hirschmann/hm2ConfigurationMibs/hm2DosMitigationMib/hm2DosMitigationObjects/hm2DosMitigationGeneralSettings/hm2DosMitigationTcpHdrChecks/hm2DosMitigationTcpNullScan
/iso/identified-organization/dod/internet/private/vendor-objects/hirschmann/hm2ConfigurationMibs/hm2DosMitigationMib/hm2DosMitigationObjects/hm2DosMitigationGeneralSettings/hm2DosMitigationTcpHdrChecks/hm2DosMitigationTcpNullScan
/iso/org/dod/internet/private/enterprise/hirschmann/hm2ConfigurationMibs/hm2DosMitigationMib/hm2DosMitigationObjects/hm2DosMitigationGeneralSettings/hm2DosMitigationTcpHdrChecks/hm2DosMitigationTcpNullScan
/iso/org/dod/internet/private/enterprises/hirschmann/hm2ConfigurationMibs/hm2DosMitigationMib/hm2DosMitigationObjects/hm2DosMitigationGeneralSettings/hm2DosMitigationTcpHdrChecks/hm2DosMitigationTcpNullScan
/iso/org/dod/internet/private/ldap-enterprise/hirschmann/hm2ConfigurationMibs/hm2DosMitigationMib/hm2DosMitigationObjects/hm2DosMitigationGeneralSettings/hm2DosMitigationTcpHdrChecks/hm2DosMitigationTcpNullScan
/iso/org/dod/internet/private/vendor-objects/hirschmann/hm2ConfigurationMibs/hm2DosMitigationMib/hm2DosMitigationObjects/hm2DosMitigationGeneralSettings/hm2DosMitigationTcpHdrChecks/hm2DosMitigationTcpNullScan
/iso/iso-identified-organization/dod/internet/private/enterprise/hirschmann/hm2ConfigurationMibs/hm2DosMitigationMib/hm2DosMitigationObjects/hm2DosMitigationGeneralSettings/hm2DosMitigationTcpHdrChecks/hm2DosMitigationTcpNullScan
/iso/iso-identified-organization/dod/internet/private/enterprises/hirschmann/hm2ConfigurationMibs/hm2DosMitigationMib/hm2DosMitigationObjects/hm2DosMitigationGeneralSettings/hm2DosMitigationTcpHdrChecks/hm2DosMitigationTcpNullScan
/iso/iso-identified-organization/dod/internet/private/ldap-enterprise/hirschmann/hm2ConfigurationMibs/hm2DosMitigationMib/hm2DosMitigationObjects/hm2DosMitigationGeneralSettings/hm2DosMitigationTcpHdrChecks/hm2DosMitigationTcpNullScan
/iso/iso-identified-organization/dod/internet/private/vendor-objects/hirschmann/hm2ConfigurationMibs/hm2DosMitigationMib/hm2DosMitigationObjects/hm2DosMitigationGeneralSettings/hm2DosMitigationTcpHdrChecks/hm2DosMitigationTcpNullScan
/iso/iso-organization/dod/internet/private/enterprise/hirschmann/hm2ConfigurationMibs/hm2DosMitigationMib/hm2DosMitigationObjects/hm2DosMitigationGeneralSettings/hm2DosMitigationTcpHdrChecks/hm2DosMitigationTcpNullScan
/iso/iso-organization/dod/internet/private/enterprises/hirschmann/hm2ConfigurationMibs/hm2DosMitigationMib/hm2DosMitigationObjects/hm2DosMitigationGeneralSettings/hm2DosMitigationTcpHdrChecks/hm2DosMitigationTcpNullScan
/iso/iso-organization/dod/internet/private/ldap-enterprise/hirschmann/hm2ConfigurationMibs/hm2DosMitigationMib/hm2DosMitigationObjects/hm2DosMitigationGeneralSettings/hm2DosMitigationTcpHdrChecks/hm2DosMitigationTcpNullScan
/iso/iso-organization/dod/internet/private/vendor-objects/hirschmann/hm2ConfigurationMibs/hm2DosMitigationMib/hm2DosMitigationObjects/hm2DosMitigationGeneralSettings/hm2DosMitigationTcpHdrChecks/hm2DosMitigationTcpNullScan

SNMP properties

Value type: HmEnabledStatus
Maximum access defined by MIB: read-write
Status in MIB: current
Default value: disable

Properties come from available MIB definitions. Actual device support and access can differ. See source records below for original files and qualifications.

Published definitions

Available source records contain 2 distinct definitions; some records may not include a definition.

Show 2 published definitions

hm2DosMitigationTcpNullScan · current

hm2DosMitigationTcpNullScan OBJECT-TYPE
	SYNTAX HmEnabledStatus
	MAX-ACCESS read-write
	STATUS current
	DESCRIPTION
		"When enabled, TCP Null scans (TCP flags and sequence number
		set to 0) are filtered by the device."
	DEFVAL { disable }
	::= { hm2DosMitigationTcpHdrChecks 1 }

hm2DosMitigationTcpNullScan · current

hm2DosMitigationTcpNullScan OBJECT-TYPE
	SYNTAX HmEnabledStatus
	MAX-ACCESS read-write
	STATUS current
	DESCRIPTION
		"When enabled, TCP Null scans (TCP flags and sequence number
		set to 0) are filtered by the device."
	DEFVAL { disable }
	::= { hm2DosMitigationTcpHdrChecks 1 }

Meaning

Descriptions

1 unique

Identical descriptions are grouped. Different wording and device-specific notes are retained.

When enabled, TCP Null scans (TCP flags and sequence number set to 0) are filtered by the device.

Sources for this description

Belden, GarrettCom and Hirschmann IT official standalone MIBsHirschmann MIB copies (LibreNMS/Observium Community)

See 1 matching source record

Evidence

Source records

1 records

Matching descriptions are grouped; open a group to compare definitions and supporting files.

Records for description 1Belden, GarrettCom and Hirschmann IT official standalone MIBs, Hirschmann MIB copies (LibreNMS/Observium Community)1 record · 4 sources

Description 1

hm2DosMitigationTcpNullScan · currentBelden, GarrettCom and Hirschmann IT official standalone MIBs, Hirschmann MIB copies (LibreNMS/Observium Community)4 sources

Status in source: current.

Names: hm2DosMitigationTcpNullScan

Technical details

{
  "smi_kind": "OBJECT-TYPE",
  "definition": [
    "hm2DosMitigationTcpNullScan",
    "OBJECT-TYPE",
    "SYNTAX",
    "HmEnabledStatus",
    "MAX-ACCESS",
    "read-write",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"When enabled, TCP Null scans (TCP flags and sequence number set to 0) are filtered by the device.\"",
    "DEFVAL",
    "{",
    "disable",
    "}",
    "::=",
    "{",
    "hm2DosMitigationTcpHdrChecks",
    "1",
    "}"
  ],
  "syntax_tree": [
    [
      "row",
      "HmEnabledStatus"
    ],
    null,
    [
      "MaxAccessPart",
      "read-write"
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "When enabled, TCP Null scans (TCP flags and sequence number set to 0) are filtered by the device."
    ],
    null,
    null,
    null,
    [
      "DEFVAL",
      "disable"
    ]
  ]
}

Hirschmann MIB copies (LibreNMS/Observium Community) · Publisher's source file: Source package: observium-community-latest.tar.gz
Vendor MIB copy from the Observium Community archive. Hirschmann support.

Module: HM2-DOS-MITIGATION-MIB

See published definition above
Module imports
```
{'IF-MIB': ['InterfaceIndex', 'ifIndex'], 'SNMPv2-TC': ['RowStatus', 'TEXTUAL-CONVENTION'], 'HM2-TC-MIB': ['hm2ConfigurationMibs', 'HmEnabledStatus'], 'SNMPv2-SMI': ['OBJECT-TYPE', 'MODULE-IDENTITY', 'Unsigned32'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP']}
```
· Download HM2-DOS-MITIGATION-MIB
Related source files and packages:
- Observium Community original distribution archive
Belden, GarrettCom and Hirschmann IT official standalone MIBs · Publisher's source file: HiSecOS-04600-EAGLE40.zip — HiSecOS-04600-EAGLE40/MIBs/HM2-DOS-MITIGATION-MIB.mib
Module: HM2-DOS-MITIGATION-MIB

See published definition above
Module imports
```
{'IF-MIB': ['InterfaceIndex', 'ifIndex'], 'SNMPv2-TC': ['RowStatus', 'TEXTUAL-CONVENTION'], 'HM2-TC-MIB': ['hm2ConfigurationMibs', 'HmEnabledStatus'], 'SNMPv2-SMI': ['OBJECT-TYPE', 'MODULE-IDENTITY', 'Unsigned32'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP']}
```
· Download HiSecOS-04600-EAGLE40.zip — HiSecOS-04600-EAGLE40/MIBs/HM2-DOS-MITIGATION-MIB.mib
Same file in 069Qp00000juDofIAE.
Same file in 069Qp00000jtQb4IAE.
Same file in 069Qp00000jtOCiIAM.
Same file in 069Qp00000jtNryIAE.
Belden, GarrettCom and Hirschmann IT official standalone MIBs · Publisher's source file: HiSecOS-05000-EAGLE406M.zip — HiSecOS-05000-EAGLE406M/MIBs/HM2-DOS-MITIGATION-MIB.mib
Module: HM2-DOS-MITIGATION-MIB

Same published definition
Module imports
```
{'IF-MIB': ['InterfaceIndex', 'ifIndex'], 'SNMPv2-TC': ['RowStatus', 'TEXTUAL-CONVENTION'], 'HM2-TC-MIB': ['hm2ConfigurationMibs', 'HmEnabledStatus'], 'SNMPv2-SMI': ['OBJECT-TYPE', 'MODULE-IDENTITY', 'Unsigned32'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP']}
```
· Download HiSecOS-05000-EAGLE406M.zip — HiSecOS-05000-EAGLE406M/MIBs/HM2-DOS-MITIGATION-MIB.mib
Same file in 069Qp00000jtNgPIAU.
Same file in 069Qp00000jtMfYIAU.
Same file in 069Qp00000jtK2eIAE.
Same file in 069Qp00000jtINbIAM.
Belden, GarrettCom and Hirschmann IT official standalone MIBs · Publisher's source file: Web_RSPS_07111.zip — RSPS/MIBs/HM2-DOS-MITIGATION-MIB.mib
Module: HM2-DOS-MITIGATION-MIB

Same published definition
Module imports
```
{'IF-MIB': ['InterfaceIndex'], 'SNMPv2-TC': ['RowStatus', 'TEXTUAL-CONVENTION'], 'HM2-TC-MIB': ['hm2ConfigurationMibs', 'HmEnabledStatus'], 'SNMPv2-SMI': ['OBJECT-TYPE', 'MODULE-IDENTITY', 'Unsigned32'], 'SNMPv2-CONF': ['MODULE-COMPLIANCE', 'OBJECT-GROUP']}
```
· Download Web_RSPS_07111.zip — RSPS/MIBs/HM2-DOS-MITIGATION-MIB.mib
Same file in 069Qp00000ju90HIAQ.
Same file in 069Qp00000ju8qbIAA.
Same file in 069Qp00000jtJXxIAM.
Same file in 069Qp00000jtABYIA2.

Registration

Registration authorities

First Registration Authority (inferred from ancestor 1.3.6.1.4.1.248)

Nisi Heinz

Siblings (8)

OID	Name	Direct children	Descendants	Description
1.3.6.1.4.1.248.11.82.1.1.1.4	hm2DosMitigationTcpXmasScan	0	0
1.3.6.1.4.1.248.11.82.1.1.1.7	hm2DosMitigationTcpSynFinScan	0	0
1.3.6.1.4.1.248.11.82.1.1.1.10	hm2DosMitigationTcpMinimalHeader	0	0
1.3.6.1.4.1.248.11.82.1.1.1.11	hm2DosMitigationTcpMinimalHeaderSize	0	0
1.3.6.1.4.1.248.11.82.1.1.1.13	hm2DosMitigationLandAttack	0	0
1.3.6.1.4.1.248.11.82.1.1.1.14	hm2DosMitigationTcpOffsetEqu1	0	0
1.3.6.1.4.1.248.11.82.1.1.1.15	hm2DosMitigationTcpPrivilegedSrcPort	0	0
1.3.6.1.4.1.248.11.82.1.1.1.16	hm2DosMitigationTcpSrcDstPortEqu	0	0