Urgent advice to update your iPhone software
Security researchers have released information on critical vulnerabilities affecting all iOS versions before 12.1.4 and all iPhones.
Using these vulnerabilities, attackers can read all data on your phone, steal passwords, and track live GPS location, simply by eliciting the victim to visit a malicious website.
ITDS urges all iPhone users to update their iOS software if you are running a version older than 12.1.4.
Instructions for updating your iOS can be found through Apple Support.