Automatic nmap scanning

[vijayk]

Perfect working.

[PeterZielony]

Small mistake in API, i though (for some reasons) active_available represents if host is disabled or not.

Changed to "status" instead.

[vijayk]

Hi,
{ITEM.LASTVALUE1} is only showing first discover port in trigger. What can we do if we want the list of all received ports?

[PeterZielony]

Hi,
{ITEM.LASTVALUE1} is only showing first discover port in trigger. What can we do if we want the list of all received ports?

You can go to template trigger, and make sure you have selected multiple event generation selected. For each port - one alert.

or modify powershell to send all as one value instead one by one

[vijayk]

You can go to template trigger, and make sure you have selected multiple event generation selected. For each port - one alert.

or modify powershell to send all as one value instead one by one

Can you please share the powershell script to send all as one value? I'm not aware with Powershell so. I don't want multiple trigger.

[PeterZielony]

Can you please share the powershell script to send all as one value? I'm not aware with Powershell so. I don't want multiple trigger.

I don't work weekends but will take a look when i got chance.

[vijayk]

I don't work weekends but will take a look when i got chance.

Enjoy the Weekend.

We have here weekend at Wednesday not in Sunday.

[PeterZielony]

Enjoy the Weekend.

We have here weekend at Wednesday not in Sunday.

Thanks! would be nice to have one in the middle of the week!


in meantime, try this one.
had no vpn so couldn't test it but in theory, it should work.


changed this:



# Send unauthorized open ports to zabbix
if ($UnauthorizedPorts.Count -gt 0) {
Add-Content -Path $LogFilePath -Value ( $TimeStamp +" Unauthorized Ports found for host $HostName : $UnauthorizedPorts")
$UnauthorizedPorts | ForEach-Object {
Send-DataZabbixItem -HostName $HostName -ItemKeyZbx $HostItemKeyPort -UnauthorizedPort $_ -ZabbixReceiver $ZabbixReceiver -HostTLSOption $HostTLS
}
} else
{
Write-Host "No unauthorized open ports found."
}


to this:
# Send unauthorized open ports to zabbix
if ($UnauthorizedPorts.Count -gt 0) {
Add-Content -Path $LogFilePath -Value ( $TimeStamp +" Unauthorized Ports found for host $HostName : $UnauthorizedPorts")
#send array instead this time
Send-DataZabbixItem -HostName $HostName -ItemKeyZbx $HostItemKeyPort -UnauthorizedPort $UnauthorizedPorts -ZabbixReceiver $ZabbixReceiver -HostTLSOption $HostTLS
} else {
Write-Host "No unauthorized open ports found."
}

[vijayk]

Tried this but received the error message...

Send-DataZabbixItem : Cannot process argument transformation on parameter 'UnauthorizedPort'.
Cannot convert the "System.Object[]" value of type "System.Object[]" to type "System.Int32".
At C:\Users\User\Downloads\network-scanner.ps1:327 char:91
+ ... mKeyZbx $HostItemKeyPort -UnauthorizedPort $UnauthorizedPorts -Zabbix ...
+ ~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidData: ( [Send-DataZabbixItem], ParameterBindingArgumentT
ransformationException
+ FullyQualifiedErrorId : ParameterArgumentTransformationError,Send-DataZabbixItem

: The term '' is not recognized as the name of a cmdlet, function, script file, or
operable program. Check the spelling of the name, or if a path was included, verify that the
path is correct and try again.
At C:\Users\User\Downloads\network-scanner.ps1:332 char:5
+ }
+ ~~
+ CategoryInfo : ObjectNotFound: (:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException

[PeterZielony]

Tried this but received the error message...

Send-DataZabbixItem : Cannot process argument transformation on parameter 'UnauthorizedPort'.
Cannot convert the "System.Object[]" value of type "System.Object[]" to type "System.Int32".
At C:\Users\User\Downloads\network-scanner.ps1:327 char:91
+ ... mKeyZbx $HostItemKeyPort -UnauthorizedPort $UnauthorizedPorts -Zabbix ...
+ ~~~~~~~~~~~~~~~~~~
+ CategoryInfo : InvalidData: ( [Send-DataZabbixItem], ParameterBindingArgumentT
ransformationException
+ FullyQualifiedErrorId : ParameterArgumentTransformationError,Send-DataZabbixItem

: The term '' is not recognized as the name of a cmdlet, function, script file, or
operable program. Check the spelling of the name, or if a path was included, verify that the
path is correct and try again.
At C:\Users\User\Downloads\network-scanner.ps1:332 char:5
+ }
+ ~~
+ CategoryInfo : ObjectNotFound: (:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException

oh forgot. this is an array
try attached

[vijayk]

oh forgot. this is an array
try attached

Working perfect. Just one change is there in function Send-DataZabbixItem param($UnauthorizedPort) should be [string] instead of [int32]