It is a good practice not to download and run software from untrusted online sources or via peer-to-peer networks. Phishing remains one of the most common strategies hackers use to steal data or plant malware. An easy way to beat casual hacking attempts is to enable two-factor authentication. Another way to increase security is to use a VPN service. Because all outgoing data streams are encrypted, VPN services act as a shield against compromised hosts on a local network and other digital reconnaissance attempts.”]
Source: https://www.csoonline.com/article/3194008/how-to-protect-yourself-in-an-age-of-insecurity.html