Sophos Firewall: v19.5 MR2: Feedback and experiences

Would be a relief to be able to also use FQDN objects in ACL exception rules, so you can use a DNS entry for proper remote support address maintenance

Hello ddcool,

a FQDNs have long been supported in ACLs...

Regards

alda

Hello ddcool,

hmm, really interesting and how is it possible that I have been using this feature for several years?!?

I definitely recommend you to try this feature, I'm sure you will be very surprised.

Regards

alda

Feel free to post a screenshot showing that this is possible in Sophos XG(S) v19.5 or below (not Sophos UTM!)

Hello ddcool,

as I wrote before, this feature has been supported for many years. It is naturally also supported in SFOS version 19.5.1 MR-1-Build278.

I won't send any screen shot because you can try it trivially easily yourself. You need one FQDN for this, which you enter in the Source Network / Host field in the Local service ACL exception rule window.
That is all.

Regards

alda

You mean this? Yeah funny it does not offer FQDN...

Oh and what is this? Use FQDN-Host Object for Device Access ACL - Discussions - Sophos Firewall - Sophos Community

Really?!?

I don't know about you, but it works for me.

Regards, alda

I guess you just created IP host objects with FQDN in its name, but IP addresses as content. That is not an FQDN object, as it does not resolve anything

Hello ddcool,

yes, you're right, sorry, I forgot that I have hosts records defined like this as FQDN.

Well, again, all the more reason that I started using another firewall solution a long time ago. Something like that obviously works there, sorry...

Regard

alda

There are plans to implement a FQDN Support for ACLs - Generally speaking: Using Services like Central for Access from external instead could be a good approach to access the firewall. 

There are even plans to build a SSO Access as a Partner directly to the SFOS Firewall of a customer (Partner Dashboard). 

Other approach could be using VPN Tunnels (To ensure a access). 

All of them are valid points, but there are scenarios and customer whishes, which would benefit from having this feature. In general I think every object type should be usable within all modules of the firewall if possible.

Yes - every kind of objects should be consistently avaliable through all of Sophos firewall. This is a must-have!

Yes - every kind of objects should be consistently avaliable through all of Sophos firewall. This is a must-have!

Overall, this release is not to tackle the way, how Customers/Partner work today. So if you are doing access to your firewall like that "today" it will not change anything.

It is only to automatically increase the security of all customers, who do not use it at all. If you are not using WAN for 90 Days, likely you wont use it at all. So customers will get a setting removed, which highly reduce there attack surface at no cost. 

Sophos is working on a way to improve the product in the future for partner access and customer access. And there are multiple approaches to this situation, like described above. 

But those approaches are not covered in this Release, it is only to reduce the attack surface for all customers, who are currently not using it.