Most of us use wi-fi networks in our daily lives. However, not all of us secure our wi-fi networks with a password. This is a major technological mistake which can cost you dearly. The various implications of using an unsecured network connection and the process of securing your wi-fi network are discussed below:
Stay Protected from Cybercrimes
Unsecured wi-fi networks are goldmines for hackers and cybercriminals. They are always on the lookout for such unsecured networks for engaging in cybercrimes. If a cybercrime is committed using your wi-fi connection, then the authorities will turn up at your place when they track the IP address used for committing the cybercrime. This will create unnecessary issues for you even though you have not actually committed the cybercrime. You may be prosecuted in such cases and it will be difficult for you to prove that your wi-fi network was used by someone else to commit the cybercrime. Many countries do not recognize hacking of an unsecured wi-fi connection as a sound defense against cybercrime. Hence, it is strictly recommended to keep your wi-fi network secure to stay clear of such problems.
Protect Sensitive Data
Another potential danger of using an unsecured wi-fi network is theft of sensitive data. The data exchanged by you over an unencrypted wi-fi network can be easily hacked and accessed by cybercriminals. This puts you at great vulnerability against loss of sensitive data and identity theft. All your sensitive data like passwords, financial information, etc. can be easily hacked if you are using them over an unsecured wi-fi connection.
With the advent and growth of Internet of Things (IoT) and smart home, hackers can even breach into your other connected devices which make use of the unsecured wi-fi connection.
How to Secure Your Wi-Fi Connection
You should use the latest and strongest encryption method supported by your router for securing your wi-fi connection. It is always recommended to use WPA authentication, which are more secure and difficult to breach into compared to the WEP encryption, which can be easily breached. If your router does not support WAP encryption, then you should consider replacing it with a compatible model.
You should always use a strong password which should be alphanumeric instead of simple and short passwords. You can also change your password frequently to keep it protected from hackers. You should also change the network name and not use the default network name which comes pre-programmed with your router.