Understand why F5 blocked images on my webpage
Greetings,
In September we upgraded our F5 Silverline WAF to v13, and as soon as we turned it on, reports came in about blocked images on our webpages. I'm trying to pinpoint the source of the block and understand why the blocks occurred at all, but I'm not having any luck. How would one discern (from the logs):
- What was blocked by the WAF
- Why the image was blocked and how to remediate that.
Cheers
We do, but there are multiple codes that can be attributed to a single violation type. Upon further investigation, we've found that it's not all images; we run a site where you can browse products, and then click on images for those products (very similar to Amazon and every other e-commerce site in the world). The previews show, and the images for similar products show, but the images specific to the product clicked on do not. I've attached an illustration to demonstrate what's happening.