Sophos modifying CSS on websites?

[SJ98]

Hello,

 

We seem to have an issue with our finance website where the CSS seems to be back to front almost? The background etc seems to be infront of the email and password box, so you have to go into the console and inspect element the page, and remove the background to get to the email and password box.

 

We thought this may have been an issue with the website, but other schools that we're connected to that are using the same system are not reporting the same issue, so it's just us. My only thought is whether Sophos could be messing with this? We have the websites set as unblocked, but I am not sure what to do regarding it changing the way the CSS works on the website?

 

I am not sure if anyone has ran into a similar issue?

[PotNoodleTech]

Can you try it on a chromebook plugged into the network socket? This would somewhat help to work out if it's sophos on your PCs, or if its some kind if internet filtering/firewalling further up the chain.

[SJ98]

We don't have chromebooks. I have tried the same website on a wired connection PC, and a wireless connection laptop, and it does the same thing for the website on both.

[drutt]

Easy way to test is to setup an exception and add the address your finance website is hosted on:

 

https://docs.sophos.com/nsg/sophos-firewall/19.5/Help/en-us/webhelp/onlinehelp/index.html?contextId=web-exceptions

[SJ98]

I have had a go at this, and it still seems to be broken.

Weird thing is, if I connect to the WiFi on my mobile, I can see the website fine, no issues.