Best way to deny access to webgui after some failed logins
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I am using pfsense 2.6 on a Proxmox VM
I need some configuration that enables access denial after 3 failed logins from a user trying to login thru WAN.
Which is the best way to do it?
Thanks!
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That's done by default after 15 failed login attempts. That's not configurable.
Still, you shouldn't leave the GUI (or any management interface of any sort on any device) open WAN-side, that's asking for trouble.