Nifi Groovyscript to convert JSON table array to key value JSON format
If you have data in a nested table array you can convert it to the standard key:value JSONpair by using…
Category: Nifi
NiFi Groovy Script to Find 1st and Last IPs in Subnet
Takes a subnet cidr from a flowfile attribute called subnetCidr as shown below and returns the first and last usable…
Pushing Bulk Indicators to Multiple Sentinel Instances for a MSSP
Problem We manage a MISP instance which receives over 130,000 IOCs every day from multiple sources which we need to…
Microsoft Defender Indicator API Always Generates Alerts
No matter how hard I try, I cannot get the Microsoft Defender Indicator API https://api.securitycenter.microsoft.com/api/indicators/import to import IOCs with the…
Configuring Nifi with Azure Key Vault Secrets Parameter Providers
To integrate Nifi with an Azure Key Vault follow the below steps Step 1 – Add Parameter Provider Go into…