March 2, 2022

How to ensure security when using a public wi-fi

March 2, 2022
How to ensure security when using a public wi-fi

Picture this. It’s Saturday morning and you’re hanging out at your native cafe using the free Wi-Fi to catch up on some tasks you couldn’t quite get to during your busy week. Sound familiar? This can be a typical situation for several people. However, did you recognize you may be unaware of some threats lurking […]

Read More
This is a block of text. Double-click this text to edit it.

Picture this. It’s Saturday morning and you’re hanging out at your native cafe using the free Wi-Fi to catch up on some tasks you couldn’t quite get to during your busy week. Sound familiar? This can be a typical situation for several people. However, did you recognize you may be unaware of some threats lurking within the background on public Wi-Fi whereas you balance your bank account and sip a latte?

What is public Wi-fi?

A public Wi-Fi can be known as a service that can be found in general places including airports, restaurants, shopping malls, and hotels. It basically allows the users to utilize Wi-Fi at no cost. These “hotspots” are thus widespread that people oftentimes connect with them without thinking twice. Though it sounds harmless to go browsing and check your social media account or browse some news articles. Everyday activities that need a login like reading e-mail or checking your bank account can be risky business on public Wi-Fi.

Pros and cons of using Free Wi-fi



Most public Wi-Fi networks are offered free of charge. Thus, you may be ready to save an entire lot of money on data charges. And you could do all of the internet-related tasks on the go on your mobile devices at an honest enough speed.

Promotes productivity

Anything that supports mobility promotes productivity. Also, Public Wi-Fi is typically offered in vital commercial places like airports, malls, cafes, railways, and different similar zones to promote mobility among customers. From the purpose of view of companies, this can be of utmost importance as a result of their employees being able to work on their assignments comfortably on the go. It provided they have a device to get themselves connected to the public Wi-Fi network. Therefore, public Wi-Fi will completely and directly influence workplace productivity. Now, this can be a very important upside of public Wi-Fi and is certainly praiseworthy indeed.

Can work wonders in case of an emergency

You cannot predict the incidence of an emergency. It will happen anyplace anytime without previous notice. Public Wi-Fi acts sort of a charm just in case of emergencies. Also, it may bring with it tons of advantages to bring the situation in restraint.

For example: Through the help of public Wi-Fi, individuals can inform their location and safety status to the authorities generally. And their near and dear ones at times of emergencies, thereby quickening up the search and rescue method.

Advantages students generally

This one’s a reasonably obvious purpose. Indeed, students who are traveling on a good budget will profit enormously from it. After all, the internet connection has become additional or less a part of the fundamental amenities, particularly that of a student. Free Wi-Fi service will naturally profit him quite something.


No Reliableness

Public Wi-Fi doesn’t guarantee tons of reliability. What's more, sometimes public wi-fi could be slow which actually slows down your productivity as a result of an increased user load.

Annoying advertisements

The connections of public wi-fi tend to compromise the connected devices with advertisements just as you connect to them. Now, this can be a trick of creating money, to be honest. The Wi-Fi service is free and they aren’t precisely taking a dime from you for it. However, on the opposite hand, they're receiving a healthy paycheck from the ad corporations as a result of your clicks. This magnified bombardment of ads will get annoying when a good little bit of time.

Low security

A public Wi-Fi network has many security problems. That’s as a result of many individuals accessing the network at a similar time on a similar spot. Therefore, if your device’s firewall isn't up to the mark at the time of your access, you're at a high risk of causation out confidential information (like passwords, pins, etc.) over the network. The straightforward recommendation isn't to access any variety of confidential information when you're on a public network.

Low speed

A public Wi-Fi network is typically accessed by many individuals at a similar time. This leads to a substantial loss of information measure leading to a slow network speed.

The real dangers of public free wi-fi

Theft of private data

One of the foremost serious and common threats concerns the stealing of private data. Personal data comes in several forms:

  • Login credentials
  • Financial data
  • Personal information
  • Pictures

A hacker can get access to your laptop or different personal devices through a compromised public Wi-Fi affiliation. That is, they may have free rein over everything stored. For instance, people can get access to your login credentials and log into your bank's or credit card's website. Once hackers obtained your details, they'll log in to your pages and cause harm to your finances and reputation.

Cyber Attacks on Businesses

Indeed, business travelers and others who are on the road throughout the day might need to connect with public Wi-Fi. By doing this, they could examine their emails, transfer files, review customers' data, and perform numerous different tasks that need a network connection.

For instance, you can never recognize what the Wi-Fi supplier may track. Plenty of public connections is free to use however that doesn't mean there's not a cost concern. The Wi-Fi supplier could be pursuing everything you are doing on the Wi-Fi connection and commercialism your information to advertisers.

A good way to suppose it's if you're not paying to use a service, somebody else could be paying them for information concerning their users. Furthermore, you cannot continually assume you're connecting to a legitimate Wi-Fi service. That is, it brings us to succeeding potential threats.

Man-In-The-Middle Attacks

A man-in-the-middle attack happens once somebody "impersonates" a legitimate public Wi-Fi service to trick you into connecting. For instance, say you're staying in an exceedingly Sleep Tight hotel for the night. The hotel offers free Wi-Fi to its guests. Consequently, you power up your laptop computer, activate Wi-Fi, and see a network known as "SleepTyte". If you're not paying close enough attention, you may miss the slight spelling.

The SleepTyte network is somebody in a near room who has his hotspot ready to lure unsuspecting guests. Once you hook up with it. Then, web works for sure thus you'd not debate. However, everything you are doing whereas thereon connection goes through the hacker's laptop. Those "men-in-the-middle" might have access to any or all your login data, passwords, and the rest you do whereas thereon Wi-Fi connection.

Unencrypted Connections

When you hook up with a website that supports encryption, the info that goes back and forth gets encrypted employing a secure key. If somebody were to intercept that information without the possession of the key, they would not be able to scan it - the info would seem like indecipherable code.

Not all websites supply encoding though. You’ll be able to tell by the hypertext transfer protocol prefix expressed before the name. If it starts with HTTPS, it's an encrypted website. The online address simply contains hypertext transfer protocol, it's not encrypted.

Connecting to a public Wi-Fi allows anyone who is connected to the network within the range of your laptop to intercept anything received or sent. If you're connected to an unencrypted website, it'll all be absolutely clear. How can somebody intercept your network communication? They use succeeding listed threats.

Packet Sniffing / Eavesdropping

Anyone connected to an identical Wi-Fi network as you can pay attention to what you send and receive employing a tool known as a packet analyzer or packet sniffer. These tools offer the chance to look at everything transmitted over the Wi-Fi network, provided it's not encrypted.

All these tools don't seem to be inherently dangerous. Like several tools, you'll be able to use them for good or bad purposes. Packet sniffers let network administrators troubleshoot connection issues and different performance problems with their wireless networks (good). On the opposite hand, they conjointly let hackers intercept different users' data and steal something of any value (bad).

Malware Distribution

Another threat that may occur while using public Wi-Fi: the implementation of malware on your device. Malware exists in several forms:

  • Viruses
  • Worms
  • Trojan horses
  • Ransomware

If somebody on the same public Wi-Fi as you has dangerous intentions, they may plant malware on your laptop if it's not protected properly. Also, it may well be as easy as using the Wi-Fi network to put ads on each website you visit. The website itself doesn't run ads. However, the Wi-Fi service will overlay them on top of different websites.

In that case, the ads would commonly disappear once you disconnect from the Wi-Fi and return to your home or workplace connection. Also, they may install malware on your devices that might persist across all connections.

Session Hijacking

It is another public Wi-Fi security threat. During this case, an attacker intercepts data concerning your laptop and its connection to websites or different services. For example, hackers might hijack your connection to your bank's website when you log in. From the bank's end of the connection, it might seem like your laptop and since you're already logged in. Then, the attacker would have access to everything in your account.

How to ensure your cybersecurity wen using public Wi-fi?

  • Treat all Wi-Fi links with suspicion
  • Try to verify whether it’s a legitimate wireless connection
  • Use a Virtual Private Network (VPN)
  • Avoid using specific types of website
  • Consider using your mobile phone
  • Protect your device against cyberattacks

Benefits of using a VPN 

Automatic Kill Switch

A Kill Switch is an application developed to achieve extra security. The reason for a kill switch is typically to anticipate compromisation of a machine or information or shut down hardware during a catastrophe. How much a kill switch limits, adjust, or stops an activity or action relies upon the creation cycle, or program it is planned to secure. This program is designed and engineered to kill access to the internet in case any change is detected for connection status, such as different IP addresses.

No-logs policy

Turbo VPN has a high-level and trustworthy privacy policy which they strictly adhere to. The main motivation of the aforesaid privacy policy is to comprehend to the customers that the solution does not track, collect or share sensitive customer information under any circumstance.

Mask your personal IP

ALso, Turbo VPN allows users to hide their online identity through a single click. Hence, advantages such as escape data-throttling, avoiding bandwidth-throttling, accessing region-blocked services like PUBG Mobile, and avoiding censorship when traveling abroad can be achieved.

Stay Secure Online Everywhere

AES 256-bit encryption

Data breaches are a genuine issue for organizations, all things considered. There are many advantages that encryption could bring to your organization, outside of those that you may currently speculate. Turbo VPN utilizes the most elevated encryption standard 256-bit AES on iOS, Android, macOS, Windows, and more. Further, it is capable to safeguard internet activity by rerouting the traffic through a tunnel and by masking the online identity of the users by hiding the IP address.

Fully encrypted servers

When data exchange is being processed between the user and an online web application, the data is encrypted. Therefore, even if the data sent out is exposed to the outside world, instead of being vulnerable it will be encrypted making the information safe and secure.

Secure internet

The information of the users is mostly exposed to the public while using the internet. Providing security for the users while surfing through the internet is pretty much difficult. With Turbo VPN, all the internet-exposed data will stay safe and secure behind a layer of bank-level encryption.

There are more tips for you to protect you data and device.

Protect all your devices 

Multiple devices

Most of the VPN solutions do not allow multiple users to connect at the same time which is a huge disadvantage for the customers. Turbo VPN allows customers to connect up to 5 devices at the same time under a single subscription. This feature is totally platform independent which means no matter whether you’re on a smartphone, computer, or tablet.

Fastest VPN in the World

Generally, users prefer to work in faster environments rather than lagging environments. Turbo VPN gives a blazing-fast speed and unlimited bandwidth without throttling which enables the users to work faster increasing efficiency and effectiveness.

Leave a Reply

Your email address will not be published. Required fields are marked *

This is Atomic

All the pages you see here are built with the sections & elements included with Atomic. Import any page or this entire site to your own Oxygen installation in one click.
linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram