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AndréB's avatar
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Jul 29, 2021

ASM / WAF : block request containing certain string?

I have added as much XSS blocking to a policy as possible. A request containing onmouseover or onclick or .... ="alert('hello')" is blocked fine.

But when it's coded like onmouseover or onclick or .... ="self['\x....... the ASM accepts this as valid.

Can I block a request with this parameter value?

How do I achieve this?