Securing Your Home Network


May 13, 2016

Home routers are an easy target for the cybercriminals, on account of their poorly configured security settings.  Once the hackers are able to breach the network, they can track, block, redirect or tamper with the user’s online activities. They may also infect the system with malware and make it a part of the botnet so that it can be used to initiate hacking attacks on other computers. It is, therefore, important to have a secure network to avoid or minimize the consequences of a hacking attack.

Given below are some tips to increase the security of your home network:

Change Important Default Settings

When a router is initially set up, it has a default IP address and log in password. Hackers are very well familiar with these default credentials and may use them to gain access to your network. Therefore, you must change the IP address to something which is not commonly used. You should also change the service set identifier (SSID), a unique name for your wireless local area network. A default SSID or one that includes your personal information can be easily breached, so make sure it is lengthy as well as contains both numbers and alphabets.

Turn Off Remote Access

Most routers come with a remote access feature, which allows you to access your network from any location. Though it may be useful for the authorized users, the hackers may also be able to log in without having to breach the login credentials. Thus, you must disable remote access on your router or use proper restrictions and change the default port number to something that cannot be easily cracked.

Enable MAC Address Filtering

MAC (Media Access Control) address filtering allows you to limit the number of devices that can access your home network. Create a whitelist of the MAC address of all your devices so that only the authorized users can use the internet. In such case, even if the hacker has your username and password, he will not be able to connect to the network.

Encrypt Your Network

There are many options for you to encrypt the information shared over your network. The most basic form of encryption is WEP. Though it can be easily cracked, WEP encryption is compatible with most hardware devices. On the other hand, a stronger type of encryption, WPA2, is a good option to access internet securely on latest devices.

We, at Centex Technologies, provide complete network security solutions in Central Texas. For more information, feel free to call us at (855) 375 – 9654.

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