[Xymon] Problems with Content Security Policy in Safari, Chrome, and IE

John Thurston john.thurston at alaska.gov
Wed Nov 29 18:26:34 CET 2017


On 11/29/2017 3:22 AM, Peter Welter wrote:
> I will try the setting:
> 
>    XYMON_NOCSPHEADER="TRUE"

This will bypass the problem by suppressing all CSP headers on those 
pages. This will leave those pages and forms vulnerable to Cross-Site 
hacks; intentional, accidental, and incidental. It may also fail to work 
on near-future browser releases.

I wouldn't consider "NOCSPHEADER" to be anything more than a 
troubleshooting flag. It's just to easy for content from the clients to 
make its way onto pages.

--
    Do things because you should, not just because you can.

John Thurston    907-465-8591
John.Thurston at alaska.gov
Department of Administration
State of Alaska



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