Question Analysis
Investigate Linux process execution logs for any use of iptables that removes a rule blocking outbound FTP traffic. What full command was issued to delete this rule?
899a7fb5-d197-4951-8614-f19ac4a73ad4
Question ID
8/16
Models Correct
1
Valid Answer
50%
Success Rate
Reference Answer
Human-validated correct answer for this question
iptables -D OUTPUT -p tcp --dport 21 -j DROP
Model Performance Comparison
See how different AI models performed on this question
| Model | Answer | KQL Query | Status | Attempts | Time | Cost |
|---|---|---|---|---|---|---|
| gemini-2.5-flash-preview-04-17 | iptables -D OUTPUT -p tcp --dport 21 -j DROP | DeviceProcessEvents
| where ProcessCommandLine contains "iptables"
| where ProcessCommandLine contains "-D" or ProcessCommandLine contains "--delete"
| where ProcessCommandLine contains "21" or ProcessCommandLine contains "ftp"
| where ProcessCommandLine contains "-j DROP" or ProcessCommandLine contains "-j REJECT"
| project Timestamp, DeviceName, ProcessCommandLine, InitiatingProcessCommandLine | Correct | 1 | 17.21s | 0.0088 |
| gpt-35-turbo | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0113 |
| gpt-4-turbo-2024-04-09 | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.2352 |
| gpt-4.1 | iptables -D OUTPUT -p tcp --dport 21 -j DROP | DeviceProcessEvents
| where FileName =~ "iptables" or ProcessCommandLine has "iptables"
| where ProcessCommandLine has_any ("-D", "--delete")
| where ProcessCommandLine has_any ("OUTPUT", "FORWARD", "21", "ftp")
| project TimeGenerated, DeviceName, AccountName, ProcessCommandLine | Correct | 3 | 18.92s | 0.0261 |
| gpt-4.1-finetuned | iptables -D OUTPUT -p tcp --dport 21 -j DROP | // FTP is port 21, adjust as necessary
let ftp_port = 21;
let fmw = DeviceProcessEvents
| where ProcessCommandLine contains "iptables" or FileName =~ "iptables"
| where ProcessCommandLine contains "-D" or ProcessCommandLine contains "--delete"
| where ProcessCommandLine contains "OUTPUT" and ProcessCommandLine contains "DROP" and ProcessCommandLine contains toscalar(tostring(ftp_port))
| summarize count() by DeviceName, InitiatingProcessAccountUpn, ProcessCommandLine, Timestamp;
fmw
| sort by Timestamp desc
| take 20 | Correct | 1 | 9.02s | 0.0162 |
| gpt-4.1-mini | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0064 |
| gpt-4.1-nano | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0013 |
| gpt-4o | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0465 |
| grok-3-beta | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0874 |
| grok-3-mini-beta | iptables -D OUTPUT -p tcp --dport 21 -j DROP | DeviceProcessEvents
| where ProcessCommandLine contains "iptables" and ProcessCommandLine contains "-D" and (ProcessCommandLine contains "ftp" or ProcessCommandLine contains "21")
| join kind=inner (DeviceInfo | where OSPlatform == "Linux") on DeviceId
| project TimeGenerated, DeviceId, DeviceName, ProcessCommandLine
| order by TimeGenerated desc
| summarize arg_max(TimeGenerated, *) by DeviceId
| project ProcessCommandLine | Correct | 2 | 24.47s | 0.0030 |
| o1-high | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.5978 |
| o1-low | iptables -D OUTPUT -p tcp --dport 21 -j DROP | DeviceInfo
| where OSPlatform == "Linux"
| distinct DeviceId
| join kind=inner (
DeviceProcessEvents
| where FileName =~ "iptables" or ProcessCommandLine contains "iptables"
| where ProcessCommandLine contains " -D " or ProcessCommandLine contains "--delete"
| where ProcessCommandLine has_any("ftp", "21")
) on DeviceId
| project TimeGenerated, DeviceName, AccountDomain, AccountName, ProcessCommandLine
| order by TimeGenerated desc | Correct | 3 | 56.46s | 0.4376 |
| o3-mini-high | iptables -D OUTPUT -p tcp --dport 21 -j DROP | DeviceProcessEvents
| where ProcessCommandLine has "iptables"
| where ProcessCommandLine has "-D"
| where ProcessCommandLine has "ftp" or ProcessCommandLine has "21"
| project TimeGenerated, DeviceName, ProcessCommandLine
| order by TimeGenerated desc
| take 50 | Correct | 1 | 65.42s | 0.0113 |
| o3-mini-low | iptables -D OUTPUT -p tcp --dport 21 -j DROP | (
DeviceProcessEvents
| where ProcessCommandLine contains "iptables"
| where ProcessCommandLine contains "-D"
| where ProcessCommandLine contains "ftp" or ProcessCommandLine contains "21"
| project TimeGenerated, DeviceName, FullCommand = ProcessCommandLine
)
| union (
DeviceEvents
| where InitiatingProcessCommandLine contains "iptables"
| where InitiatingProcessCommandLine contains "-D"
| where InitiatingProcessCommandLine contains "ftp" or InitiatingProcessCommandLine contains "21"
| project TimeGenerated, DeviceName, FullCommand = InitiatingProcessCommandLine
)
| order by TimeGenerated desc | Correct | 3 | 38.10s | 0.0331 |
| o4-mini-high | No answer provided | No query generated | Incorrect | 5 | 0.00s | 0.0425 |
| o4-mini-low | iptables -D OUTPUT -p tcp --dport 21 -j DROP | let linuxDevices = DeviceInfo
| where OSPlatform contains "Linux"
| project DeviceId;
DeviceProcessEvents
| where DeviceId in (linuxDevices)
| where ProcessCommandLine has "iptables"
and (ProcessCommandLine has "-D" or ProcessCommandLine has "--delete")
and ProcessCommandLine has "OUTPUT"
and (ProcessCommandLine has "--dport 21" or ProcessCommandLine has "ftp")
| project TimeGenerated, DeviceName, InitiatingProcessAccountName, ProcessCommandLine
| sort by TimeGenerated desc | Correct | 1 | 31.35s | 0.0124 |