Hi All, we have discovered that employee use of VPN software to anonymize internet usage may be an issue. I've created outbound deny rules for ports 500, 1701, 4500, and 1723 beyond that, does anyone have further recommendations for blocking these types of apps? Specifically, i'm worried about IPVanish, which claims to use 443 to connect, which obviously I can't block Does Meraki have any deep inspection tools that will recognize a traffic signature rather than just blocking ports?
... View more