A Complete Guide To Wireless (Wi-Fi) Security

wireless security camera

In 2022, it seems as though it would be almost impossible to function without access to the wireless internet. Every people rely on Wi-Fi for everything from fun to accomplishing their goals. But with the use of the internet comes an underlying risk in the form of hackers who look to misuse security flaws to gain access to your personal data and information.

As we proceed into a future where everything from our phone to our lights functions using a wireless internet connection, it is becoming more important to understand how to keep our Wi-Fi safe and secure.

In this article will give you everything you need to understand the basics knowledge of Wi-Fi security and what wireless security you should use. If you want a more personal take, book a free consultation call with our Wi-Fi security engineers here at 3com3.

wireless security camera

What is Wireless Security?

Wireless security is, in reality, the prevention of unknown users from accessing a particular wireless network. Wireless security, also identified as Wi-Fi security, ensures that your data remains only accessible to users you authorize.

How Does Wireless Security Work?

Wi-Fi Protected Access (WPA) and Wireless Security Protocols such as Wired Equivalent Privacy (WEP) are the authentication security rules created by the Wireless Alliance to assure wireless security. There are four wireless security protocols currently open.

  • Wi-Fi Protected Access (WPA)
  • Wired Equivalent Privacy (WEP)
  • Wi-Fi Protected Access 2 (WPA 2)
  • Wi-Fi Protected Access 3 (WPA 3)

What Are The Types Of Wireless Security?


Wired Equivalent Privacy is the primary security protocol ever put into work. Designed in 1997, it has become old but is still used in current times with older devices. Wired Equivalent Privacy (WEP) uses a data encryption scheme based on a union of user- and system-generated key values. However, it is generally known that WEP is the least safe network type as hackers have developed tactics of reverse-engineering and breaking the encryption system.


Wi-Fi Protected Access (WPA) was generated to deal with the defects found with the WEP protocol. WPA gives features such as the Temporal Key Integrity Protocol (TKIP), a dynamic 128-bit key that was more difficult to break into than WEP’s static, unchanging key.

How Do I Secure My Business Wi-Fi Network

WPA2-Enterprise has been about since 2004 and is still counted the gold standard for wireless network security for businesses and universities, delivering over-the-air encryption and a high level of safety. In conjunction with the powerful authentication method 802.1X, users have been successfully authorized for secure network access for several years.

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