Connecting to the Internet anywhere is something that is present in our day to day. We use services and platforms that need to be permanently connected, such as instant messaging applications, social networks, using the mail, browsing … This makes us look for a way to have a network available nearby, either through mobile data or using from the Wi-Fi or cable network. However, at certain times we can navigate from networks that are not reliable. In this article we are going to explain why you have to be extremely careful when using public Wi-Fi at Christmas .
The risks of public networks at Christmas
Christmas is a time when users change their habits. There is a break in schools, many workers are on vacation, visiting relatives, shopping in shopping centers … It is true that with the Covid-19 pandemic this year everything will be different, but it will not prevent many from being connect to public networks that could be insecure.
Precisely hackers are aware of these changes in habits and it is in these times when they can most cast their hooks to achieve the objective of attacking the victims. They can make use of public Wi-Fi networks to steal information and compromise security.
That is why it is important not to make mistakes when connecting to a public Wi-Fi network at Christmas , although it is something that we can apply at any time. We wanted to make a compilation of some points that we must avoid in order not to have problems.
Avoid making payments on public networks
Something basic is to avoid making payments when we are connected to public networks. For example, do not buy a product and enter the bank card details to pay. This is something we should only do on trusted networks.
We do not know who may be behind that network, if it could have been modified to steal our information, etc. Therefore, sensitive actions such as paying should be avoided when using a public Wi-Fi this Christmas, especially when it is an open network.
Do not log into Wi-Fi that may be insecure
A similar issue occurs when logging into platforms such as social media, email, or any website. We are sending personal data over the network and we do not know if we could be facing a Man-in-The-Middle attack.
In these cases, when we go to log in if necessary, we must observe very well that this website is HTTPS. This means that it is encrypted and that our information will be safe.
Have computers protected
You cannot miss the fact of having security tools in our systems. Hackers can sometimes use an insecure Wi-Fi network to sneak malware and access computers later.
It is important to be protected with a good antivirus, but there are many varieties of programs that protect us. We must apply it to any type of device or operating system that we are using.
Update all systems
We must also have the equipment updated before entering a public Wi-Fi at Christmas. Sometimes many vulnerabilities emerge that can put computers at risk. These bugs are fixed through updates and patches.
Make use of VPN
An interesting tip is to use VPN tools . In this way, our connection is encrypted when using public Wi-Fi. A good option to protect our data against possible intruders who could access the equipment.
In short, this Christmas you have to navigate and connect to wireless networks safely. We leave you a complete tutorial with tips to navigate safely on a public Wi-Fi.