Quote Originally Posted by CoccoBill View Post
Numerous. Click the wrong link, open the wrong attachment, go to the wrong web page, or just have an unpatched vulnerability in the OS or any of the apps he's using. Any specific service account (such as twitter) can be typically easily hacked, unless he has some robust measures for password management, uses 2-factor auth etc. Oh and of course social engineering, but that's an issue no matter the device.
Inb4 Putin sets up GoldenShowers.com phishing site.