It can seem like a job requirement to check your email on-the-go, but have you ever wondered what is at risk when you login via local Wi-Fi? Find out how to use public Wi-Fi without (too much) worry. Short answer: Yes. Using public or “open” Wi-Fi will always carry some risk. Using your cellular data is
the safest choice because the data you send is encrypted. If you must use public Wi-Fi (such as if your device has a limited data plan, or no data plan at all), use a Wi-Fi hotspot that requires a password. Many restaurants and retail spaces nowadays have their password visibly posted, or will supply you with the password if you ask. Public Wi-Fi security depends on: These two terms can overlap, but essentially public Wi-Fi may have some security settings in place, but Open Wi-Fi is accessible by anyone. Open Wi-Fi is any Wi-Fi network that can be accessed without a key or password. These are the least secure types of Wi-Fi hotspots to use. Public Wi-Fi refers to the hotspots at places like coffee stores, hotels and restaurants. Public Wi-Fi may have a password that customers need in
order to sign in and use the hotspot. If no password is needed to login, then it qualifies as open Wi-Fi. A sign-in page doesn’t mean securityLots of public Wi-Fi spots will have sign-in pages. Don’t get the sign-in confused with password-level security. The sign-in is the terms and conditions page, but it doesn’t mean the network is secured. It’s basically legal fine print to tell you how the Wi-Fi hotspot is using your data and — to be honest — does anyone read that anyway or do you just hit accept? Why open Wi-Fi is dangerouUsing public Wi-Fi is one of the easiest ways for hackers to have access to lots of data from many different people in the shortest amount of time. There’s even stats on the airports most likely to be hacked. And the hackers can see everything you do online via open Wi-Fi, from what websites you visit, any data you send or links you click. Who is most likely to be hacked?Think you are fairly tech-savvy? That actually puts you in the “most likely to get hacked” category. Security expert Craig Peterson outlines who is most likely to get hacked in his podcast. The results may surprise you — Gen Xers, who were coming-of-age as the internet-age was exploding, rank as the most likely victims, right behind Baby Boomers. Millennials rate as least likely to get hacked due to their generational skepticism. How common is it to be hackedOne common myth is that the hacker will be nearby. However, the culprit doesn’t need to be in the vicinity to steal your info. So, don’t get lulled into a false sense of security if you know everyone in your local coffee shop, because the threat could be hundreds of miles away. Plus, even though most people generally do not believe public Wi-Fi to be very safe, that doesn’t deter us from using it. Ways to reduce risk while using public Wi-FiIf using public Wi-Fi is unavoidable, there are some ways you can minimize risk: Get a VPN on your mobile phoneThe best course of action, if you plan to use public Wi-Fi, is to get a Virtual Private Network (VPN) on your cellphone. It’s easy — just download a VPN app. Free and subscription-based services, like NordVPN, are available. Go to the iPhone App Store or Google Play for Android and search “VPN.” Be cautious on mobile appsApps are typically unsecured, so avoid putting in credit card or personal info on apps when using public or open Wi-Fi. Games are generally safe to play, as long as you are not making in-app purchases. Browse on secure websitesThere are a few ways other than entering a Wi-Fi password to make sure the web pages you are surfing are secure. Only go to pages that begin with “https, ” rather than http. The S stands for secure! Click into the URL bar to check the url.
Written by: Lisa IscrupeWriter, Broadband & Data Content Lisa uses years of experience in sales and customer service for internet-TV providers to inform her writing on broadband. Her work has been referenced by CNN and other national sources. In Lisa’s Words: Ever… Read more
Edited by: Trey PaulEditor, Broadband Content Read bio
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What allows you to minimize your security risks while using public WiUse a VPN (virtual private network)
By using a VPN when you connect to a public Wi-Fi network, you'll effectively be using a 'private tunnel' that encrypts all of your data that passes through the network. This can help to prevent cybercriminals — that are lurking on the network — from intercepting your data.
What is the best practice to security use public wiKeeping the software on your mobile device up to date will prevent cybercriminals from being able to take advantage of known vulnerabilities. Use strong passwords. Use different passwords for different accounts and devices. computer or mobile devices that allow you to connect automatically to Wi-Fi.
Why use a VPN on public WIFI?A VPN protects your internet traffic on public networks and Wi-Fi hotspots. How? A VPN encrypts your data so that anyone spying on the network will only see scrambled nonsense. This way, you can always be confident that you are secure when using public Wi-Fi!
Which of the following is the best protection method to secure your WiTurn on your router firewall
A good firewall helps to prevent unwanted traffic from entering or leaving your wireless network without your knowledge. Router firewalls are often not turned on by default, which means you need to activate yours.
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