Remote access to production infrastructure (death to the VPN)
In my experience, the best way to eliminate the VPN is to expose your various internal business services as websites w&#x2F; TLS1.2 &amp; multi-factor authentication.<p>Obviously, this isn&#x27;t practical for everything. But, if the thing you were using VPN for is already a web application, you are basically halfway there. Ideally, you just directly expose a secure web application to clients, but in some cases (i.e. very old legacy systems) you probably want to put an nginx box in front and then put the authentication at that level.<p>Web access has a huge range of benefits. Users are scoped directly to the system of concern rather than an entire network of hosts. You can take security to the next level with server-side rendering of web content in order to avoid additional required channels of communication or revealing of implementation secrets to the client (e.g. SPA client source).<p>We are at a point of placing our actual application servers directly on the public internet (with TLS1.2&#x2F;MFA&#x2F;ACLs&#x2F;etc). Hiding behind VPNs or layers of reverse proxies seems to cause more harm than good.