External Assets - DNS Name?


1 comment

  • Official comment
    Kirsten Flores

    Hi David Greenwalt -  Adding a DNS name/domain name, such as, will provide the Alert Logic scan the ability to scan both the domain name as well as the underlying IP address that it uses. This is beneficial in certain situations where the underlying IP address may not serve up a web service where the domain name will. It will provide a more thorough scan of the external asset so we would suggest using it regardless.

    When making an entry, you would enter the URI/domain name you would use to access the web service.

    As to whether all IP addresses will get picked up, it depends on how many IP addresses are tied to single domain name/URI. If the answer is one IP address per domain name/URI, then yes we should be able to pick them all up based on you providing the domain name/URI alone. If there are multiple IP addresses, then we will only pick up the one we see the domain name/URI resolving to when we go to scan the asset. So in that case, you would need to add the external IP addresses as assets as well. This will ensure we scan everything they want in scope.

    I hope this helps, but please reach out if you have additional questions!

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