December 2017 – Apple Security Updates
Apple has released security updates to address vulnerabilities in multiple products. A remote attacker could exploit some of these vulnerabilities to take control of an affected system.
SystemTek encourages users and administrators to review Apple security pages for the following products and apply the necessary updates:
- iOS 11.2 (link is external)
- macOS High Sierra 10.13.2, Security Update 2017-002 Sierra, and Security Update 2017-005 El Capitan (link is external)
- tvOS 11.2 (link is external)
- watchOS 4.2 (link is external)

Duncan is a technology professional with over 20 years experience of working in various IT roles. He has a interest in cyber security, and has a wide range of other skills in radio, electronics and telecommunications.