This is very interesting. For the last several years, probably since iPhone 12 was out, there was a back door into the iphone. The software virus company, Kaponisky, notice on several of it executive phones,there was something unusual. So, they look around and they found malware on the phone.
So, there is a lot of questions,
Who put it there
WAs it state sponsor
How long was the virus there
And a whole bunch more.
Apple block this malware out, but there may be more there.
This is a very complicated program and process and the following video did a great job on explaining. IT STARTS AT 31 MINUTES, so fast forward to it
Also,there is a web site called
twit.tv that has a lot of technical programs for free
This is the link to the video