wireless network security is essential for a business to improve safety and running business smoothly.
Fremont, CA: Wireless networks have grown increasingly in businesses, and with an increase in wireless network threats, wireless security guarantees that unauthorized access to wireless networks is limited. Various factors could be contributing to the rise in wireless network assaults. Unlike wired networks, where an attacker must physically gain access to the network, a wireless network just requires the attacker to be within close proximity. As a result, the growth in attacks is due to the nature of wireless networks to allow simple access to end-users.
There is no substitute for a safe, secure, and reliable WLAN to provide maximum security and keep the business running smoothly. Here are seven solid recommendations for improving wireless network security.
Always stay alert- Never presume that hackers are uninterested in a company. Although an employee may not be the person they are targeting, he can serve as a conduit to a hacker’s target.
The equipment must meet WLAN standards- It is critical to examine if new WLAN equipment fulfills the appropriate wireless network standards before purchasing it. It is preferable to order all types of equipment from the same manufacturer to avoid any future compatibility difficulties.
Frequently upgrading WLAN security protocols- upgrade the device's security from the wired equivalent privacy (WEP) of basic WLAN. For added security, a company might choose the latest devices with built-in Wi-Fi Protected Access Protocols.
Enable WLAN security functions- When installing new equipment, enable security settings like MAC address restrictions, Wi-Fi encryption, and broadcast SSID. If an organization is unsure, they must check and double-check because any error can expose the entire network to attacks.
Ensure physical security- To prevent radio signal leakage, place the data transferring equipment away from the building's exterior wall. This eliminates the possibility of outside interception.
Allow access only to authorized users- In the majority of circumstances, all employees have access to Wi-Fi. Employees must, however, receive permission from management to install access points. Workers must exercise extreme caution because a single vulnerable access point might jeopardize the entire network.
Using VPN- To protect the transferred data, utilize the most up-to-date technology and encryption like SSL-enabled communication protocols or a Virtual Private Network (VPN). It would be prudent to use firewalls to separate the WLAN from the rest of the network.