All MIBs › CYBERGUARD-MIB › cgLandAttack
cgLandAttack
Module: CYBERGUARD-MIB
OID (symbolic): CYBERGUARD-MIB::cgLandAttack
OID (numeric): 1.3.6.1.4.1.23.1.13.25.1.2.7
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: A string containing the last snmp trap sent for land_attack via fw
What is cgLandAttack?
This read-only string holds the text of the most recent SNMP trap the CyberGuard firewall sent for a Land attack event, where a packet's source and destination address/port are identical. Admins use this to confirm and investigate the latest detected instance of this classic spoofing-based denial-of-service technique. For example, this string might report the specific source IP that sent the malformed Land-attack packet the firewall blocked.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.23.1.13.25.1.2.7 snmpwalk -v2c -c public <target> CYBERGUARD-MIB::cgLandAttack
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.23.1.13.25.1.2.7.1 snmpget -v2c -c public <target> CYBERGUARD-MIB::cgLandAttack.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.23 | excelan | CMU-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.23.1 | products | CYBERGUARD-MIB |
| 1.3.6.1.4.1.23.1.13 | unixWare | CYBERGUARD-MIB |
| 1.3.6.1.4.1.23.1.13.25 | cyberGuard | CYBERGUARD-MIB |
| 1.3.6.1.4.1.23.1.13.25.1 | cgfwMIB | CYBERGUARD-MIB |
| 1.3.6.1.4.1.23.1.13.25.1.2 | cgfwEvent | CYBERGUARD-MIB |
| 1.3.6.1.4.1.23.1.13.25.1.2.7 | cgLandAttack | CYBERGUARD-MIB |