For big companies, implementing more efficient securities such as encrypting user’s data on their databases so when hackers retrieve data they can find it.
For regular people, the use of WEP and WPA. WEP, also known as Wired Equivalent Privacy and WPA, also known as WIFI Protected Access both work hand in hand to protect your network. The main goal of WEP is “to guarantee confidentiality, authentication and integrity by implementing encryption techniques in the MAC layer to protect link-level data communication security between the clients and the access points. Majority of operating systems, personal or business related, have some form of built-in firewall that comes activated and ready to defend. Additionally, use a VPN to help secure your network it’s a way to stay protected on your network, it masks your original IP address. This VPN created a tunnel that encrypts your information making sure your information is secured.