What are the many types of security present to protect our devices on a wireless network?
Why do my Wireless Device Servers need to be Secure?
Security is an issue with device servers because they send and receive sensitive data over network. Therefore, strong security is needed to prevent uninvited users from monitoring this information. No matter how protected and encrypted your data is, wireless networks are generally not as secure as wired networks. In addition, wireless authentication protocols not only preventing unwanted guests from connecting to your wireless network, but also encrypt your private data transmitted over the airwaves.
How You Can Protect Your Wireless Network?
In order to protect your wireless home network completely, you need to implement both encryption and authentication security procedures. Different types of encryption and authentication options for wireless home networks are discussed in the following section.
The various wireless security protocols have developed to protect home wireless networks. These wireless authentication protocols include WEP, WPA, and WPA2 that are serving the same purpose but being different at the same time. Each security protocol has its own strengths and weaknesses. WPS is also a security standard which is designed to support various 802.11 wireless protocols ranging from Wi-Fi range extenders, signal boosters, and wireless USB adapter.
There are several types of wireless security that you’ll come across. Let’s take a look at WEP, WPA, and WPA2 wireless security protocols including WPS standard protocol.
Wireless Security Types:
1. Wired Equivalent Privacy (WEP) – The original encryption protocol was developed for wireless networks and approved as a Wi-Fi security standard in 1999. As its name implies, WEP was designed to offer the same level of security as wired networks. However, WEP has many well-known security issues which is difficult to configure and easy to break. Despite of all the work that has been done to improve the WEP system, still it is not a reliable system.
Clearly, WEP is not the right choice for securing your home network and in reference to; other types of wireless security protocols were created.
2. Wi-Fi Protected Access (WPA) – Wi-Fi Protected Access (WPA) was discovered by the Wi-Fi Alliance in 2003 and introduced as a temporary security enhancement over WEP while the 802.11i wireless security standard was in development. Most current WPA applications use a pre-shared key (PSK) and the Temporal Key Integrity Protocol (TKIP) for data protection and encryption.
WPA Enterprise uses an authentication server for certificates and keys generation. WPA, just like WEP, after being put through proof-of-concept and applied public demonstrations turned out to be pretty vulnerable to intrusion.
3. Wi-Fi Protected Access version 2 (WPA2): Based on the 802.11i wireless security standard protocol, which was introduced in 2004.The most important enhancement of WPA2 over WPA was the usage of the Advanced Encryption Standard (AES) for encryption. The security provided by AES is approved by the U.S. government to encrypt the data information classified as top secret so it’s probably good enough to protect your secrets as well as your home networks. Unfortunately, the possibility of attacks by the Wi-Fi Protected Setup (WPS) is still high in the WPA2 enabled access points, which is the issue with WPA too.
4. Wi-Fi Protected Setup (WPS) – WPS was developed by the Wi-Fi Alliance and introduced in 2006 to the market, with the aim of allowing home users who don’t want to mess with long wireless network passwords.
WPS allows the wireless devices to automatically configure the Wi-Fi name and Security Key. Information and wireless network credentials are securely exchanged by using Extensible Authentication Protocol (EAP). WPS is the best wireless standard for our PC wireless USB adapter.
What is the main purpose of using Wireless Security Protocol?
If you leave your wireless devices with no security then anyone can perform illegal actions out of your connection and name, monitor your web activities in your home network. Your wireless device heavily depends on the password you set. WPA/WPA2 or just WPA2 is the most secure wireless security protocol. WPA2 is the fastest of the encryption protocols, while WEP is the slowest.
Wi-Fi home networks are vulnerable to unwanted users. Fortunately, the latest wireless security standards are quite solid. If we talk about the best company that is providing WPS enabled Wi-Fi devices, it is WicommFi.
WicommFi devices that are enabled with WPS technology eliminate the hassle from the installation process. WicommFi wireless USB adapter is compatible with all the operating systems. It is easy to set up the WicommFi adapter with automatic driver installation technology. This technology makes your PC wireless USB adapter a Plug ’N’ Play device. You can also connect it with router, you just need to push WPS button. It supports WPS one key encryption button for setup including 802.11ac network protocol, 64/128 digit WEP, WPA/WPA2, WPA2 – PSK encryption. You can get more details about WicommFi wireless USB adapter by accessing the website http://www.wicommfi.com/.