Wireless networks have been a huge leap forward in the telecommunications world. While their benefits are large, they do have one big drawback; they are one of the most vulnerable access points into your system. Unfortunately, hackers have discovered numerous ways to steal your personal information via your wireless network. The following methods are ways in which you can ensure that your information remains safe.
Customize Your Network
Many people leave their router in the default mode after they set it up. The first, and arguably most important, tip is to customize your router admin name and password. Be sure to make it complicated (i.e. using letters, numbers, and special characters). Just remember that your default username and password are public, which is why you need to customize it.
Always be sure to install updates. Once firmware becomes outdated, it is a vulnerable point in your wireless network. Given enough time, hackers learn how to outwit firmware, hence the frequent updates. Additionally, updated firmware provides new features and quicker Internet speed.
All routers have a built-in firewall. When setting it up, be sure to activate it. It is also a good idea to install firewall security on your laptops and desktops.
The WPS (Wi-Fi Protected Setup) could leave your network vulnerable to a hack. WPS makes it easier to pair devices to your router. While this is a great convenience, it also permits unwanted guests easier access to your network. If you turn it off, you can have greater control over who has access to your wireless network.
Use a VPN
A VPN (virtual private network) is vital to your wireless network security. VPN’s use a third-party server to protect your information in another layer. It prevents potential hackers from viewing your internet traffic and habits.