Today Internet has become an important part of people’s lives over time. People use the Internet for the use of online courses, digital learning, office work, OTT platform and social media. However, the most problems occur when we are in a place where mobile data does not work internet.
In such a situation, people are looking for public Wi-Fi. Public Wi-Fi is generally available in public places such as the station, the bus stop, the airport, the hotel or the restaurant. It’s completely free. Anyone can connect them to their mobile, tablet or laptop. The use of public Wi-Fi is practical, but it can also be risky.
Recently, the University’s grant commission (UGC) advised students not to connect to the personal or professional account of public Wi-Fi because people can also be victims of fraud or fraud.
So let’s talk about the news of need today, why is public Wi-Fi not sure? Will also know that-
What precautions should be taken when using public Wi-Fi?
Expert: Pawan Duggal, Cyber Expert, New Delhi
Question-What is public Wi-Fi? Answer – This is a wireless internet connection installed in public places such as cafes, restaurants, airports, stations and public libraries. Usually this function is completely free. Anyone can use it by adding a normal password. In many places, you can directly connect public Wi-Fi to your device without password.
Question – What are the advantages of public Wi -Fi? Answer – Public Wi -Fi is most necessary during the trip. In particular, the Internet is weakening in metro stations, major markets, stages and congestioned areas. In such a situation, you can get better connectivity using public Wi-Fi.
Question-Why can use public Wi-Fi be dangerous? Answer – Cyber Expert Pawan Duggal says that anyone can connect with public Wi -Fi. Pirates can put malware or a virus in your phone or laptop via public Wi-Fi, which can hack your system. This is the reason why hacking on public Wi-Fi increases the risk of data theft. Its use is dangerous in many ways. Understand the graphic below-
Question – In which places it is the most dangerous to use public Wi -Fi?
Answer – Often, public Wi -Fi security is low. In addition, due to an open network, it is easy for cybercriminals to target them. Therefore, in certain places, avoid using public Wi-Fi. Understanding them from points-
Coffee and restaurants: some cafes and restaurants offer free Wi-Fi, but their network safety is not strong. Pirates can define false Wi-Fi networks in these places, which can steal user information.
Commissariats and retail stores: people use payment transactions or social media applications via free Wi-Fi in the shopping center. Your bank details can be stolen by fishing attacks and malware in such places.
Airports and station: often thousands of people are present in public places such as airports and stations. In such a situation, hackers can steal your personal data via a false Wi-Fi portal.
Hotels and stations: often, hotels and complexes do not update their Wi-Fi public security. For this reason, malware or the virus can reach your device. In such a situation, if you connect to a banking site, the Wi-Fi hotel’s social media application, hackers can steal your sensitive information.
Question-What should be kept in mind when using public Wi-Fi? Answer – Generally avoid using public Wi -Fi. If you use it for urgent work, certain precautions should be taken. Understand the graphic below-
Question – What are the safe options for public Wi -Fi? Answer – In today’s digital age, data and confidentiality of data are very important for everyone. To keep it safe, the use of public Wi-Fi must be avoided. Many other safety options can be used instead. Understand it from points-
Personal hotspot
Mobile hotspots are the best option for sensitive information such as bank, email, social media connection. The mobile hotspot is safer than public Wi-Fi. This maintains the encrypted data transfer, which reduces the chances of cyber attack.
Thus, to connect a laptop or any other internet device, turn on your mobile hotspot. You control it yourself. In Hotspot settings, activate WPA2 or WPA3 security so that no foreigners can use it.
USB attach better options
USB attachment means sharing the phone with a laptop or an internet connection computer. In this, the Internet is shared by connecting the mobile to the laptop with the USB cable. It gives more secure and stable connections than public Wi-Fi. This can only connect one device at a time.
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