Enabling and disabling application security on all virtual servers

You can dissable ASM on failure as mentioned in https://support.f5.com/csp/article/K15093

Outside of that just and an irule to each VS that dissables ASM if a variable is set to true or "1" or what you want, so that you can switch off and on. Why you would want this as Mohamed_Ahmed_Kansoh I can't say and this is big security no no but you decide that 🙂

https://clouddocs.f5.com/api/irules/ASM__disable.html