What is Protect-os.com? Protect-os.com is a website that promotes different variations of the YOUR IPHONE HAS BEEN COMPROMISED scam. Scammers create such websites for the purpose of distributing a variety of untrustworthy applications. The most common among these apps are PUAs (potentially unwanted applications), adware, browser hijackers and spyware. Protect-os.com and similar web-pages are designed