also recommends extreme caution when connecting to such hotspots.
"Be careful when connecting to a public Wi-Fi network and do not conduct any sensitive transactions, including purchases, when on a public network," it said.
What is a VPN? Virtual private networks explained
Here's what you need to know...
- A VPN, or virtual private network, is a type of app or comptuer program that protects your online privacy
- There are many situations where using a VPN can help enhance your safety, or help you to access content you may otherwise not be able to get to
- For example, if you don’t want to share your real IP address with a website you’re using, accessing it via a VPN will conceal your real IP address from the website
- You can also use a VPN if you’re trying to access a site that is regularly blocked from a public internet connection. Of course, we’re not suggesting you visit any nefarious sites using your school or work internet, but it might be that you need to access a social media site that maybe blocked
- Finally, if you’re accessing a public, unsecured wifi network, maybe in your local coffee shop or airport, you have absolutely no way of knowing whether that is a safe network or not
- Using these open networks could invite criminal hackers to steal your sensitive data. Using a VPN in this instance helps keep your files and data private and safe from prying eyes
McAfee has also told travelers to be wary of over-sharing vacation photos and updates on social media.
"Posting your location in real time or sharing details about your travel itinerary can make you a target for thieves and cybercriminals," it said.
"Consider waiting to post travel updates until you are home."
GONE PHISHING
It has issued advice, too, to help protect against phishing emails and texts while on holiday.
Travelers might be tricked into revealing sensitive information or downloading malware onto their devices.
"Be wary of unsolicited messages claiming to be from airlines, hotels, or financial institutions, especially if they ask for personal information or prompt you to click on suspicious links," said McAfee.
"Verify the legitimacy of unexpected communications by contacting the sender directly using official contact information from their official website or a trusted source."