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That makes it vulnerable to hackers, and they have a variety of tools to attack devices on public Wi-Fi. …onsider that public Wi-Fi, by its very nature, is open and unprotected to allow anyone to access it. And yet, while access to free Wi-Fi is a boon for most of us, it's also a common attack vector (entry point) for cybercriminals. Android devices have been the hardest hit, but Apple iOS devices are also vulnerable. The massive move to mobile has led to huge increases in attacks on mobile devices. Many “free” download sites confuse users with multiple download links that are unrelated to the intended download, often retrieving malware instead.Many websites are infected with programs that appear to be legitimate, but whose purpose is to scare you into downloading dangerous software.A reliable (uninfected) backup of your current data is the only recovery you can count on. Newer threats are much harder to detect and very difficult to remove.Get to know how your security software warns you about threats.
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The nature of threats on the Internet has changed. See Firewalls: Your First Line of Defense…. Today's devices are continually connected to the Internet so you cannot afford to be without a firewall.
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