Tho there is always ways people can get into wireless networks, its better to to create extra layer of security for your Wireless Network Security. After reading this guide it will give you better practise to Wireless Network Security Solutions that covers tips that you can use to secure your network. If you plan to have a wireless network, or if you already have one, you must go for Wireless Network Security Solutions that help you to only allow authorised people to access it. Next are are a few options and recommendations for wireless network security.
Tip 1. Turn on (Compatible) WPA / WEP Encryption.
Every Wi-Fi gadget support types of encryption technology, this encryption technology scrambles data sent over wireless networks in a way that they cannot be easily read by humans. Theres more than one encryption technology for Wi-Fi available in nowadays.
What are the different wireless network security methods?
Wi‑Fi Protected Access (WPA).
WPA encrypts information and data over the network, WPA encrypts also checks to make sure the network security key has not been modified. It authenticates users to help ensure that only authorized people can access your network.
Again; There are two types of WPA authentication: WPA and WPA2. WPA is designed to work with all wireless network adapters, but it might not work with older routers or access points. WPA2 is more secure than WPA, but it will not work with some older network adapters. WPA is designed to be used with an 802.1X authentication server, which distributes different keys to each user. This is referred to as WPA-Enterprise or WPA2-Enterprise. It can also be used in a pre-shared key (PSK) mode, where every user is given the same passphrase. This is referred to as WPA-Personal or WPA2-Personal.
Wired Equivalent Privacy (WEP).
WEP is an older network security method and its not recommended, this type network security is only available to support older devices which are still in use. When you opt to use WEP, you set up a network security key. This key encrypts the information that is sent from one computer to another computer across the network. However, WEP security is not recommended because it is easy to crack.
Tip 2. Change Default Administrator Username and Password.
Different wireless equipments from different manufactures come with default username and password and normally manufacturers provide access to set up through web pages. This page that you access by IP address will allow owners to enter their network address and account information. The page is normally protected with simple or default username and password, or sometimes no password at all. to ensure Wireless Network Security you are advised to change their settings immediately after starting using your wireless device for the first time.
Tip 3. Enable MAC Address Filtering
Every device that can use Wi-Fi has a unique identifier called the physical address or MAC address which is unique to all devices that has ever manufactured. When you connect to any Access points or routers it will keep track of the MAC addresses of the devices that is connect to them. Most of modern Access points or routers will offer owner an option to map the MAC addresses of their devices that allow connections from those devices only. Doing this will increase another layer of Wireless Network Security Solutions but be aware that serious hackers use software programs can fake physical address or MAC addresses very easily.
Other Wireless Network Security Solutions:
Wireless router location.
Place the wireless access point/router away from windows or other opening of your house or office. Put it near the center of your house or office to decrease the signal strength outside of the intended coverage area.
Defend your computer.
Update your softwares including your web browser with automatic updating. Also make sure that your firewall is turned on and use antivirus and antispyware software from trusted sources. This will reduce the risk of being hacked as software updates comes with security hole fixes to keep you secured.
Turn Off the Network when not in-Use.
Tho it may be impractical but consider turning off your Wireless network during travel or extended periods offline. Shutting down your network may prevent hackers from breaking in.