All MIBs › ADVANTECH-EKI-PRONEER-MIB › nullScanAttack
nullScanAttack
Module: ADVANTECH-EKI-PRONEER-MIB
OID (symbolic): ADVANTECH-EKI-PRONEER-MIB::nullScanAttack
OID (numeric): 1.3.6.1.4.1.10297.202.7000.5.3.17
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: TCP sequence number is zero, and all control flags are zeroes.
What is nullScanAttack?
This is a read-write enum (enable=1, disable=2) toggling detection of Null Scan attacks (TCP seq=0, all flags=0). Example: set to 1 to block port scan probes.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.10297.202.7000.5.3.17 snmpwalk -v2c -c public <target> ADVANTECH-EKI-PRONEER-MIB::nullScanAttack
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.10297.202.7000.5.3.17.1 snmpget -v2c -c public <target> ADVANTECH-EKI-PRONEER-MIB::nullScanAttack.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.10297.202.7000.5.3.17.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> nullScanAttack.1
Start monitoring Advantech EKI-series industrial Ethernet switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADVANTECH-EKI-PRONEER-MIB::nullScanAttack OID value, configure state conditions and alerts, and monitor any Advantech EKI-series industrial Ethernet switches from a single console.
OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.10297 | advantech | ADVANTECH-EKI-PRONEER-MIB |
| 1.3.6.1.4.1.10297.202 | aSwitchMIB | ADVANTECH-EKI-PRONEER-MIB |
| 1.3.6.1.4.1.10297.202.7000 | proneer | ADVANTECH-EKI-PRONEER-MIB |
| 1.3.6.1.4.1.10297.202.7000.5 | security | ADVANTECH-EKI-PRONEER-MIB |
| 1.3.6.1.4.1.10297.202.7000.5.3 | dos | ADVANTECH-EKI-PRONEER-MIB |
| 1.3.6.1.4.1.10297.202.7000.5.3.17 | nullScanAttack | ADVANTECH-EKI-PRONEER-MIB |