New Network Route Added

testmedium
log source: aws · cloudtrailauthor jamesc-grafanadate 2024-07-11
01

description

What this is, in brief.

Detects the addition of a new network route to a route table in AWS.

02

tags

attack.defense-impairmentattack.t1686.001
03

rule source (YAML)

title: New Network Route Added
id: c803b2ce-c4a2-4836-beae-b112010390b1
status: test
description: |
    Detects the addition of a new network route to a route table in AWS.
references:
    - https://www.gorillastack.com/blog/real-time-events/important-aws-cloudtrail-security-events-tracking/
author: jamesc-grafana
date: 2024-07-11
tags:
    - attack.defense-impairment
    - attack.t1686.001
logsource:
    product: aws
    service: cloudtrail
detection:
    selection:
        eventSource: 'ec2.amazonaws.com'
        eventName: 'CreateRoute'
    condition: selection
falsepositives:
    - New VPC Creation requiring setup of a new route table
    - New subnets added requiring routing setup
level: medium
04

detects techniques (1)

ATT&CK techniques this enables or maps to.

05

references

External citations — patches, advisories, analysis.