SOLVED

source ip location and filtering based on the geolocation

Occasional Contributor

Hi All,

Greetings..

 

need to check if any IP address from Ukraine and Russia is connecting to my network through my Perimeter FortiGate Firewall. could you please let me know how i can do the filtering based on geolocation? how can i achieve this

 

Thanks in advance for your support.

 

5 Replies
best response confirmed by jwalasingh (Occasional Contributor)
Solution

@jwalasingh 

 

Good timing - I just answered this type of question on another thread earlier today, maybe

let IP_Data = 
    external_data(network:string,geoname_id:long,continent_code:string,continent_name:string ,country_iso_code:string,    country_name:string,is_anonymous_proxy:bool,is_satellite_provider:bool)
    ['https://raw.githubusercontent.com/datasets/geoip2-ipv4/master/data/geoip2-ipv4.csv']
    with (ignoreFirstRecord=true, format="csv");
CommonSecurityLog
| where DeviceVendor == "Fortinet"
| where DeviceProduct startswith "Forti"
| summarize ipCount=count() by IPAddress=DestinationIP    
| where isnotempty(IPAddress)
| evaluate ipv4_lookup(IP_Data, IPAddress, network)
| where country_iso_code  in ('RU','UA')

 

You just ned to swap line #8 to SourceIP if you want that instead?   You may need to add other 'where' filters but this should be the basics.

This is the first time I saw this ipv4_lookup plugin, it looks great.
Is this something that was added recently?
In the past 12-6months maybe - not sure ;)

hello, friend,I lost my laptop,I only have Mac address, can I get the criminal internet ip location?
I can use microsoft count search the laptop location, but it is not very, accurate, arround 200m difference, criminal use it connect with wifi, Can I get his IP?