Cybersecurity researchers have identified a "lightweight method" called iShutdown for reliably identifying signs of spyware on Apple iOS devices, including notorious threats like NSO Group's Pegasus, QuaDream's Reign, and Intellexa's Predator. 
Kaspersky, which analyzed a set of iPhones that were compromised with Pegasus, said the infections left traces in a file



Source: TheHackerNews
Source Link: https://thehackernews.com/2024/01/new-ishutdown-method-exposes-hidden.html