Connecting to Wifi in a coffee shop?
Most people prefer going to the coffee shop, airport or hotel lobby to go online, but most do not know it isn’t as secure or as trustworthy for people to go on the Internet in those places (called hotspots). Wifi has shaped our life a little easier, but the private data accessible on our laptops and smartphones also presents safety hazards. The security measures on public Wifis are a lot lower, and in most places, you don’t need a password to connect to Wifi.
The biggest danger with public Wifi is that all the data you transfer between your laptop and the device you are accessing is open to everyone on the network. What attackers do is an attempt to block your computer’s communication with the machine you’re attempting to get data from or submit data to. You can get usernames, passwords, you name it
Now that you know the dangers of using public Wifi, what should you do to protect yourself from this kind of threat?
- The most obvious tip that we can suggest is not to connect to the public Wifi network. Prevention is better than cure, right? Public WiFi networks are seldom secure and often used by hackers to collect information. We advise you to connect via your mobile phone to the Web wherever possible. Instead of a public network, use your data allowance and built-in security — cheaper and cheaper mobile data. It is much safer that way.
- Windows and Mac OS X are both provided with security features to help protect you. Find the safety settings of your computer and take steps to activate the firewall. This will help block all incoming traffic and prevent intruders from coming.
- When most internet pages start at http:/, a safe and encryptive page starts at https:/. This extra “s” is crucial if you type a user identity and password. Do not rely on unsecured websites requesting personal data.
- Perhaps you’d like to think about what’s on your device before you connect. If there is any sensitive data like a password file, information about the banking, the lists of credit card numbers and that sort of thing, just download it on your home computer or leave it onto a flash. According to the experts, even if they can not see your keyboard activity, hackers can still monitor your passwords. You can download software to conceal your passwords (look for online). It would be better if you could evade the use of your passwords to log in to your most delicate or major accounts whenever you are connecting to the public WiFi.
- Another tip is to get yourself a VPN. A Virtual Private Network or VPN like a tunnel that protects the data against attackers. All the information you transmit is protected. Check the DewVPN. It’s free to use. You don’t need to make any payments whatsoever. DewVPN will not gather, store, or sell your personal information. You’ll be 100% safe with DewVPN. If you’re planning to use public Wifi without a VPN, make sure you’re linking to the right network and have no delicate links to anything like your bank account. The risk just isn’t worth it.
Although public WiFi is convenient and helpful, always look for suspicious messages and the official website. Disable file sharing from your PC or apps requiring updates before connecting to any public Wi-Fi network.