topic Re: search with multiple CSV in Other Usage

How to search with multiple CSV

miguel1423 — Tue, 22 Feb 2022 15:46:23 GMT

Hello,

I'm currently using two csv to make an report as

- index A : file A CSV

-index B : file B CSV

I m trying to add an value from raw csv file A into raw csv file B.

With my first search form CSV file B I get this values

Owner	IP
Owner A	10.10.10.2
Owner B	10.10.10.3

I would like to add the Owner value from my first search into my second search...

Owner -> I would get from file A	IP -> same value as ip into file A	CVE	Risk
Owner A	10.10.10.2
Owner B	10.10.10.3

How can get value of Owner from csv file B and add them on my search ?

Regards,

Miguel

Re: search with multiple CSV

somesoni2 — Mon, 21 Feb 2022 15:12:35 GMT

There are many ways to achieve this, some are more efficient than others. To receive more accurate suggestions, please share your current search (mask anything sensitive). A general way would be this

search indexA OR search index=B | fields Owner IP CVE Risk | stats values(*) as * by IP

Re: search with multiple CSV

miguel1423 — Wed, 02 Mar 2022 13:44:51 GMT

Hello,

Thank you for your answer, I will you explain my case better.

I have two CSV file with csv file A where the content is some CVE vulnerability by ip server and the second CSV file B where the content is the list of our server where is mentionned the server owner etc.

I want to show on the dashboard the Owner, name server, CVE, IP ect.

In the csv file A the Owner is not associed with the IP server so I did an variable "ip" to merge the data from both CSV and get the owner associed with the IP with "transaction"

(index="A" AND (Risk=$Risk$))OR(index="B" AND ("Deployment State"=Production))| eval ip_extracted=if(cidrmatch("Network",extracted_Host), "ipok", "noip") | eval ip_servers=if(cidrmatch("Network",NIC__1__IPAddress__1), "ipok", "noip") | eval ip=if(match(ip_servers, "ipok"),NIC__1__IPAddress__1, extracted_Host) | transaction ip | table Owner ip Risk Name Description Solution "CVSS v2_0 Base Score" "CVSS v3_0 Base Score" OperatingSystem | where Risk!="NULL" |search Owner=$Owner$ ip=$ip$

Now my problem is that each events sorted by ip are merged in my dashboard, I want that each event is shown independently by ip like as shown below because I want to add an check case where the owner can check if the event has been done or not and actualy it's not possible because each events are merged

My English is not good so I don't know if you have understand what I mean ?

Regards,

Re: search with multiple CSV

somesoni2 — Wed, 02 Mar 2022 13:50:33 GMT

Give this a try

(index="A" AND (Risk=$Risk$))OR(index="B" AND ("Deployment State"=Production)) | eval ip_extracted=if(cidrmatch("Network",extracted_Host), "ipok", "noip") | eval ip_servers=if(cidrmatch("Network",NIC__1__IPAddress__1), "ipok", "noip") | eval ip=if(match(ip_servers, "ipok"),NIC__1__IPAddress__1, extracted_Host) | fields Owner ip Risk Name Description Solution "CVSS v2_0 Base Score" "CVSS v3_0 Base Score" OperatingSystem | stats values(*) as * by ip | where Risk!="NULL" |search Owner=$Owner$ ip=$ip$

Re: search with multiple CSV

miguel1423 — Wed, 02 Mar 2022 14:03:21 GMT

Hi,

thx for your reply but the result it's same, all events are merged