smart building security

Smart building security covers the intersection of physical access control and networked device vulnerabilities. A recent thread on CVE-2025-7705 highlights how ABB Busch-Welcome 2 Wire Door Opener Actuators can permit unauthorized entry when left in a default compatibility mode. This illustrates a recurring theme: default configurations in smart building components can become critical security gaps. For WindowsForum readers, the parallel to PC and server security is clear—defaults are policy, and misconfiguration in building automation systems can lead to real-world physical breaches. Discussions emphasize that smart building security requires treating every networked door, sensor, and actuator as a potential entry point, not just a convenience feature.