e> that deal with sockets. As interesting as the details of its implementation are, it’s going to distract us from the main topic, so I’d just summarize the key properties that distinguish it from other implementations. (1) It’s fast. It uses a combination of <code>seccomp</code> filtering and binary instrumentation to aggressively limit intervening with application’s normal execution. AppSwitch is particularly suited for service mesh and application networking use cases given that it implements tho