Dell’s SupportAssist has remote access capabilities to work with Dell home & corporate owners in an automated way.  US CERT warns of a critical security update to better protect this group of users

https://www.us-cert.gov/ncas/current-activity/2019/06/21/Dell-Releases-Security-Advisory-Dell-SupportAssist

Dell has released a security advisory to address a vulnerability in Dell SupportAssist software. An attacker could exploit this vulnerability to access sensitive information.  The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review Dell Security Advisory DSA-2019-084 and apply the necessary update.