The only way to see if the Trackpad is the issue instead of a software issue or hacker is to boot from an external macOS drive or Internet Recovery Mode to see if the pointer moves on its own. However, like I said some trackpad issues are intermittent and can take time to occur agai...
“This site may be hacked.” This can happen when a website sitemap is hacked, which impacts how Google crawls the site. Like with a browser warning, you have to take whatever info you’re given to start diagnosing the problem.
Polyik exploited the system in a way that when its chief executive turned his laptop on, a sinister laughter welcomed him with an image of The Joker from the movie Batman.