The risks when you are connecting with Public Wi-Fi

We utilize our gadgets continually, whether out on the town, or at on home on our sofa. Thus, we ought to utilize alert when utilizing our gadgets on unsecured public Wi-Fi.

Risks of wifi

Imagine this. It’s Saturday morning and you’re hanging out at your nearby bistro utilizing the free Wi-Fi to get up to speed with a couple undertakings you couldn’t exactly get to amid your bustling week. Sound natural? This is a commonplace situation for a hefty portion of us, yet did you know you may be ignorant of a few dangers prowling out of sight on open Wi-Fi while you adjust your ledger and taste a latte?

What is “Public Wi-Fi”?

We know about Wi Fi means “Wire Free” access. But “Public WiFi”. Really it’s a new word? No, it means “Wire free, Free access from any public place”. Additionally, we can say that Free internet access is available for all through Wi-Fi. We can see or definitely we can use it in Coffee shop, hotels, and any public space (if available).

What Are the Risks?

The problem with public Wi-Fi is that there are a tremendous number of risks that go along with these networks. While business owners may believe they’re providing a valuable service to their customers, chances are the security on these networks is lax or nonexistent.

Man in the Middle Attacks

One of the most common threats on these networks is called a Man in the Middle (MitM) attack. Essentially, a MitM attack is a form of eavesdropping. When a computer makes a connection to the Internet, data is sent from point A (computer) to point B (service/website), and vulnerabilities can allow an attacker to get in between these transmissions and “read” them. So what you thought was private no longer is.

Unencrypted Networks

Encryption means that the messages that are sent between your computer and the wireless router are in the form of a “secret code,” so that they cannot be read by anyone who doesn’t have the key to decipher the code. Most routers are shipped from the factory with encryption turned off by default, and it must be turned on when the network is set up. If an IT professional sets up the network, then chances are good that encryption has been enabled. However, there is no surefire way to tell if this has happened.

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Malware Distribution

Thanks to software vulnerabilities, there are also ways that attackers can slip malware onto your computer without you even knowing. A software vulnerability is a security hole or weakness found in an operating system or software program. Hackers can exploit this weakness by writing code to target a specific vulnerability, and then inject the malware onto your device.

Snooping and Sniffing

Wi-Fi snooping and sniffing is what it sounds like. Cybercriminals can buy special software kits and even devices to help assist them with eavesdropping on Wi-Fi signals. This technique can allow the attackers to access everything that you are doing online — from viewing whole webpages you have visited (including any information you may have filled out while visiting that webpage) to being able to capture your login credentials, and even being able to hijack your accounts.

Malicious Hotspots

These “rogue access points” trick victims into connecting to what they think is a legitimate network because the name sounds reputable. Say you’re staying at the Goodnight Inn and want to connect to the hotel’s Wi-Fi. You may think you’re selecting the correct one when you click on “GoodNite Inn,” but you haven’t. Instead, you’ve just connected to a rogue hotspot set up by cybercriminals who can now view your sensitive information.

How to Stay Safe on Public Wi-Fi

The best way to know your information is safe while using public Wi-Fi is to use a virtual private network (VPN) service. However, if you must use public Wi-Fi, follow these tips to protect your information.

Don’t:
  • Allow your Wi-Fi to auto-connect to networks
  • Log into any account via an app that contains sensitive information. Go to
  • the website instead and verify they are using HTTPS before logging in
  • Leave your Wi-Fi or Bluetooth on if you are not using them
  • Access websites that hold your sensitive information, such as such as
  • financial or healthcare accounts
  • Log onto a network that isn’t password protected.
Do:
  • Disable file sharing
  • Only visit sites using HTTPS
  • Log out of accounts when done using them
  • Use a VPN. Norton WiFi Privacy now provides a VPN that encrypts all
  • information on public Wi-Fi, making your public connection private.