4. Never Use Public Computers or Free WiFi for Sensitive Purposes

Remember to not use netbanking in a public computer as it involves huge risk in the security. While using internet for sensitive purposes, which involves using your credit cards or other payments, it’s recommended to use in a network, which can be trusted 100 percent. Even while using free WiFi, it’s better to check whether they are protected with a virtual private network (VPN). Hackers can easily work on the public networks as it is available to all.