How to Make Your Wireless Network More Secure

How to Make Your Wireless Network More Secure

Wireless networks can be vulnerable to an outsider gaining access if the encryption settings are not set adequately. Some of the default security settings on some wireless hardware, and in Microsoft Windows, may allow access to your wireless network from other wireless devices.

The concepts that are presented here are offered only as a guide, and may help make your wireless network more difficult for an outsider to gain access. For more specific information about the implementation of these suggestions, you should consult a trusted security source.

■Enable Wired Equivalent Privacy (WEP) encryption

The 802.11b standard, which your NetComm WLAN device is based on, permits Wired Equivalent Privacy (WEP) encryption. Depending on what other hardware you use your NetComm NP7042 - Wireless LAN USB Adaptor with, there are two levels of WEP typically available: 64-bit encryption (based on a 40-bit encryption key), and 128-bit encryption (based on a 104-bit key). We strongly recommend that you enable WEP.

■Change the default Service Set Identifier (SSID) and passwords for your network devices.

Do not change the SSID or password to reflect your name, address, or anything that would be easy to guess as this could make it easy for an outsider to gain access to your wireless network.

■Install Access Points away from windows

If you are installing access points, think about locating them towards the centre of your home instead of near the windows. Plan your coverage to radiate out to the windows, but not beyond. If the access points are located near the windows, a stronger signal will be radiated outside your home making it easier for those outside the building to locate your network.

■Check the range of your network

Take a notebook, or a PDA computer, that is equipped with a wireless network PC Card and go outside your home to survey what range you get when moving around your property or neighbourhood. You may be surprised how far the signal radiates. If you can connect from three or four houses away, so can someone else.

■Use a combination of the previous suggestions.

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NP7042 specifications

The NetComm NP7042 is a powerful wireless router designed to meet the increasing demands of modern home and small office networks. This robust device is tailored for users who require reliable and high-speed internet connectivity, along with advanced networking capabilities.

One of the standout features of the NP7042 is its dual-band technology, which allows users to access both the 2.4 GHz and 5 GHz frequency bands. The 2.4 GHz band is perfect for longer-range connectivity and is ideal for activities such as web browsing and email, while the 5 GHz band offers higher speeds for streaming, gaming, and other bandwidth-intensive applications. This dual-band functionality not only provides flexibility but also helps to reduce network congestion in environments with multiple devices.

The NP7042 supports the latest Wi-Fi standards, including 802.11ac, ensuring fast and efficient wireless performance. With combined speeds reaching up to 750 Mbps, users can enjoy smooth streaming and swift downloads, making this router an excellent choice for homes with multiple users or heavy internet usage.

In terms of connectivity, the NetComm NP7042 comes equipped with multiple Ethernet ports, allowing for wired connections to devices like gaming consoles, smart TVs, and computers. This ensures a stable and fast connection, suitable for online gaming and high-definition content streaming.

Security is a top priority for the NP7042, which features advanced security protocols to keep your network safe from unauthorized access. It supports WPA/WPA2 encryption, ensuring that your Wi-Fi signal remains secure. The router also offers a guest network feature, allowing visitors to connect to the internet without exposing the main network's credentials.

Another key characteristic of the NP7042 is its easy setup and user-friendly interface. The device typically comes with a straightforward installation guide and can often be managed through a mobile application, making it simple for users to monitor network performance and manage connected devices.

Furthermore, the NetComm NP7042 is designed with a sleek and compact design, allowing it to fit seamlessly into any environment without being an eyesore. Its efficient cooling system ensures that it operates reliably, even under heavy loads.

In summary, the NetComm NP7042 is a versatile and high-performance wireless router that combines the latest technologies and features to deliver exceptional connectivity, security, and user-friendliness. It is an ideal solution for those looking to enhance their home or office network experience.