A perennial concern of the security conscious is having an interloper listen in on online activities. It can make you a ripe target for phishing attacks or even result in a hijacked connection. It makes much more sense to access the Internet through a virtual private network in which all incoming and incoming traffic is funneled through an encrypted channel to a trusted Internet gateway. For users with technical chops, an alternative is to set up your own VPN connection to a VPN server in the office or even on a home router.”]
Source: https://www.csoonline.com/article/3065658/5-secure-habits-of-the-paranoid-pc-user.html