Can firmware malware on iPhone happen through wifi?

• Firmware malware on an iPhone typically requires physical access or an exploit that allows the malware to be installed without the user's knowledge. Generally, installing firmware malware on an iPhone solely through a Wi-Fi connection is highly unlikely due to the robust security measures implemented by Apple.

• However, in the past, there have been instances where security vulnerabilities, commonly known as "zero-days," were exploited to deliver malware or gain unauthorized access to iOS devices remotely. These vulnerabilities might be exploited through Wi-Fi or other means to install malicious software, including firmware-level malware.

• To mitigate such risks, it's crucial to keep your iPhone's operating system updated to the latest version provided by Apple. Apple frequently releases security patches and updates to address known vulnerabilities and strengthen device security. Additionally, being cautious with the Wi-Fi networks you connect to and avoiding unsecured or suspicious networks can reduce the chances of potential attacks.

• Overall, while the possibility of firmware malware being installed solely through Wi-Fi on an iPhone is remote, staying vigilant about security practices and keeping your device updated with the latest software patches remains essential in safeguarding against potential threats.