Device posture check without F5 Access guard

shashe F5 APM supports two types of endpoint posture checks as a policy in the VPE(Visual Policy Editor), 'Client-Side' and 'Server-Side'. For the 'Client-Side' check, we need to install 'Endpoint Inspection' S/W to check the specific information from the client machine. So, in this method, APM can do detail checking such as file existence, AV status, Windows registry and etc. However, for the 'Server-Side' check, we use the header and other network telemetry data we can collect from the request. Thus, the information we can check in this method is quite limited, such as IP geolocation, IP reputation, client OS, browser type and etc.