If you’re like most people, you like to stay connected whether you are traveling or just on the go. That’s why it can be tempting to connect to free, public Wi-Fi networks, but you should know that these networks could open you up to some serious risks.
Public Wi-Fi networks often lack a security measure called encryption, which scrambles the information sent from your computer or device to the router so strangers cannot read it. Without this security measure in place, the information you send over these networks can potentially be intercepted by cybercrooks.
This information could include your banking and social media passwords, as well as your identity information. A nosy cybercriminal could also potentially snoop on you by watching which websites you visit, and what you type into web forms.
In fact, it is so easy to steal your information over unsecured networks cybercrooks sometimes set up malicious Wi-Fi hotspots in high-traffic areas, like airports, with the intention of grabbing users’ information.
That’s why if you have to connect when you’re away, you should only use secure and well-advertised Wi-Fi networks. You can usually tell if they use encryption because they require a password to join.
If you have to do something sensitive online, like check your bank account balance or make a purchase, try to stick to webpages that start with “HTTPS” rather than just “HTTP”. The “S” stands for secure and indicates that the site uses encryption to protect your data. You can also look for a green lock icon at the beginning of the browser address, which indicates that the website connection is secure.
If you are on your mobile phone, you can skip the Wi-Fi network altogether and connect using the cellular network. It is somewhat more secure since it’s harder for cybercrooks to sniff out your individual data from others on the network.
If you travel a lot, consider investing in a Virtual Private Network (VPN), which is a piece of software that allows you to create a secure connection to another network over the Internet. Anyone potentially trying to snoop on you will only see that you are connected to the VPN, and not what you are doing.
Of course, the most important thing is to remember that using public Wi-Fi is always risky, and requires some extra steps to protect your data.
The post Why You Need to Watch Out When Using Public Wi-Fi appeared first on McAfee Blog.
Have you ever been browsing online and clicked a link or search result that took you to a site that triggers a “your connection is not private” or “your connection is not secure” error code? If you’re not too interested in that particular result, you may simply move on to another result option. But if you’re tempted to visit the site anyway, you should be sure you understand what the warning means, what the risks are, and how to bypass the error if you need to.
A “your connection is not private” error means that your browser cannot determine with certainty that a website has safe encryption protocols in place to protect your device and data. You can bump into this error on any device connected to the internet — computer, smartphone, or tablet.
So, what exactly is going on when you see the “this connection is not private” error?
For starters, it’s important to know that seeing the error is just a warning, and it does not mean any of your private information is compromised. A “your connection is not private” error means the website you were trying to visit does not have an up-to-date SSL (secure sockets layer) security certificate.
Website owners must maintain the licensing regularly to ensure the site encryption capabilities are up to date. If the website’s SSL certificate is outdated, it means the site owners have not kept their encryption licensing current, but it doesn’t necessarily mean they are up to no good. Even major websites like LinkedIn have had momentary lapses that would throw the error. LinkedIn mistakenly let their subdomain SSL certificates lapse.
In late 2021, a significant provider of SSL certificates, Let’s Encrypt, went out of business. When their root domain officially lapsed, it created issues for many domain names and SSL certificates owned by legitimate companies. The privacy error created problems for unwitting businesses, as many of their website visitors were rightfully concerned about site security.
While it does not always mean a website is unsafe to browse, it should not be ignored. A secure internet connection is critical to protecting yourself online. Many nefarious websites are dangerous to visit, and this SSL certificate error will protect you from walking into them unaware.
SSL certification standards have helped make the web a safer place to transact. It helps ensure online activities like paying bills online, ordering products, connecting to online banking, or keeping your private email accounts safe and secure. Online security continues to improve with a new Transport Layer Security (TLS) standard, which promises to be the successor protocol to SSL.
So be careful whenever visiting sites that trigger the “connection is not private” error, as those sites can potentially make your personal data less secure and make your devices vulnerable to viruses and malware.
Note: The “your connection is not private” error is Google Chrome‘s phrasing. Microsoft Edge or Mozilla Firefox users will instead see a “your connection is not secure” error as the warning message.
If you feel confident that a website or page is safe, despite the warning from your web browser, there are a few things you can do to troubleshoot the error.
Remember, you are taking your chances anytime you ignore an error. As we mentioned, you could leave yourself vulnerable to hackers after your passwords, personal information, and other risks.
Your data and private information are valuable to hackers, so they will continue to find new ways to try and procure it. Here are some ways to protect yourself and your data when browsing online.
As we continue to do more critical business online, we must also do our best to address the risks of the internet’s many conveniences.
A comprehensive cybersecurity tool like McAfee+ Ultimate can help protect you from online scams, identity theft, and phishing attempts, and ensure you always have a secure connection. McAfee helps keep your sensitive information out of the hands of hackers and can help you keep your digital data footprints lighter with personal data cleanup.
With McAfee’s experts on your side, you can enjoy everything the web offers with the confidence of total protection.
The post “This Connection Is Not Private” – What it Means and How to Protect Your Privacy appeared first on McAfee Blog.