Top 4 Wi-Fi Network Security Services and Devices

Using the proper devices and solutions can help to protect the wireless network from rival attacks. 

These are some of the primary types of Wi-Fi network security devices that can help to secure the network against external invasion:

• Firewall

A firewall device is one of the foremost security devices because it helps to keep two networks separate from each other. 

Firewalls can be specific systems, or they can be infused within other devices such as routers or servers. These help in protecting systems from unwanted network traffic. 

As per firewall regulations, the firewall may completely disallow some traffic or conduct special verification before allowing it.



• Intrusion Detection System (IDS)

An IDS enhances cyber security by spotting a hacker or malicious attack on a network. It allows you to remove the threats immediately and prevent the disclosure of sensitive data. 

Investing in an Intrusion Detection System that enables you to respond to attacks quickly is way cheaper than rectifying the damage from an attack and dealing with the subsequent legal issues.

 

• Unified Threat Management

Unified Threat Management (UTM) is a security device to maintain information safety. It requires particular software installation that supports multiple security functions such as exterior invasions, safety, antivirus scans, content filtration, and more. 

UTM appliances have quickly gained popularity because of the simplified approach regarding installation, configuration, and maintenance.



• Network Access Controls

NAC is a network security device that restricts the availability of network resources to devices that conform with the security policy. 

Network access control functions enhance the security of a network. It checks the device’s security settings before permitting access to the network.