+3We did all the hard work in setting up a GCP org , moving all standalone projects under the Org just to run SCC premium scan on our App and guess what??? Our App is deployed across Firebase hosting (for front end) and also on GKE (for backend) . When i tried to setup web security answer , i got error below seems like a lot of restrictions with static IP etc just to run the scans . Firebase is also from Google if i am not wrong. Is there no way to run scan for my App?
+13Hi @dheerajpanyam. In this scenario, does the starting URL for the scan actually map to a reserved, static address in the same project? This is a strict requirement of the Web Security Scanner component.
If it actually is mapped to one, can you also verify whether or not there are AAAA (IPv6) records in DNS for the same starting URL? Ie, does the starting FQDN resolve as both A (IPv4) and AAAA (IPv6) records?
+3Hi @dheerajpanyam. In this scenario, does the starting URL for the scan actually map to a reserved, static address in the same project? This is a strict requirement of the Web Security Scanner component.
If it actually is mapped to one, can you also verify whether or not there are AAAA (IPv6) records in DNS for the same starting URL? Ie, does the starting FQDN resolve as both A (IPv4) and AAAA (IPv6) records?
Hello @vaskenh Our app is split across several GCP services. As i mentioned Firebase hosting for frontend and GKE + CR for backend. From what i know Firebase hosting returns a CNAME record that i need to add in my DNS provider. There is no way i can get a static IP 😀 with Firebase hosting since the IP address comes from a predefined IP pool and I would not have any control over it.
+7Hello @vaskenh Our app is split across several GCP services. As i mentioned Firebase hosting for frontend and GKE + CR for backend. From what i know Firebase hosting returns a CNAME record that i need to add in my DNS provider. There is no way i can get a static IP 😀 with Firebase hosting since the IP address comes from a predefined IP pool and I would not have any control over it.
Hello @dheerajpanyam, i believe this would not work by default due to the nature of the dynamically assigned IP as you mentioned. WSS today requires to be applied against domains with static ip assigned to them. The following link shows a few details on the target restrictions WSS is working with
In regards of potential solutions i don't have anything official or tested at this point from my side but i was wondering if you could make this working by adding a cloud application load balancing service in front of your hosted App, treating the App as the backend service for the load balancer, assigning a static ip for the load balancer and pointing WSS against the Load Balancer's IP. Please note this is only in theory and it may not work and just an idea to investigate further and i also understand this could introduce added complexity and cost and just trying to bounce some ideas around 🙂
Another alternative option i could think of is using an Attack Surface Management solution (ASM) which can cover some of the challenges you are trying to address
https://cloud.google.com/blog/products/identity-security/attack-surface-management/
+3Hello @dheerajpanyam, i believe this would not work by default due to the nature of the dynamically assigned IP as you mentioned. WSS today requires to be applied against domains with static ip assigned to them. The following link shows a few details on the target restrictions WSS is working with
In regards of potential solutions i don't have anything official or tested at this point from my side but i was wondering if you could make this working by adding a cloud application load balancing service in front of your hosted App, treating the App as the backend service for the load balancer, assigning a static ip for the load balancer and pointing WSS against the Load Balancer's IP. Please note this is only in theory and it may not work and just an idea to investigate further and i also understand this could introduce added complexity and cost and just trying to bounce some ideas around 🙂
Another alternative option i could think of is using an Attack Surface Management solution (ASM) which can cover some of the challenges you are trying to address
https://cloud.google.com/blog/products/identity-security/attack-surface-management/
Thanks much @andras11 I shall look at the options you provided.
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.
