Keeping safe on public Wi-Fi

Image of a coffe cup from PAAC IT's blog on public WiFi

As you are about to sip your coffee in a local coffee shop while on holiday, remember public Wi-Fi networks are free and convenient, but notorious places for getting your data, credentials and traffic hacked. Although it’s better not to use them at all for business traffic, here’s some pointers for keeping safe if you do.

Check the Wi-Fi network. Double check that you connect to the network you intend to connect with. There are a number of reputable providers, but also lots of “spoof” networks whose mission in life is to steal your data.
Connect to HTTPS websites. HTTPS encrypts the traffic between you and the website you are browsing. Look for “HTTPS” in the address bar of your browser – some browsers show a padlock. But its not foolproof as the bad guys have often set up spoof sites (such as “protected” with an HTTPS certificate.
Use two factor authentication. 2FA means your identity is confirmed by sending a code to a different device – usually your mobile. This makes it very difficult for would be thieves to crack into your accounts. Most reputable business applications now support 2FA.
Use a 4G hotspot. By using your mobile phone as a hotspot you protect your traffic from outside interception. Remember roaming in Europe is covered under your existing mobile plan – for the moment!
Use a VPN. VPNs or virtual private networks are another way to encrypt your traffic making it difficult for others to decipher what you are sending. It also can give you access to British content while you are overseas – such as BBC iPlayer and Sky Sports! VPNs are available from many different providers, including ourselves.

Need help – give us a call on 01428 770 290, email us at or get in touch here.

About Us

We provide supportive leadership enabling our business community to succeed and prosper through effective use of IT and Technology. PAAC IT is an IT Company in Surrey offering small businesses the personal attention and care that their IT systems deserve. If your company has between 1 and 100 employees and need a IT Company in Surrey we would love to hear from you!

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"PAAC IT provide a managed service for our PCs on a fixed monthly charge. Really great, they are there when we need them"
Julia Macquisten - OwnerLucas Field Media
"PAAC-IT provide and maintain our Apple Macs and Macbook Pros. Richard and his team at PAAC IT are very prompt and responsive when we need help, and a pleasure to work with"
David Alden - DirectorAlden Holmes
"Our business is highly dependent on computer technology – all the way from design and creative software platforms to administration processes. PAAC-IT set up and configured our mix of PC and Apple computers, file servers and security software and now keep it running. The team at PAAC-IT is very competent and keep our IT running smoothly"
Edward Green - DirectorMilly Green
"I was having trouble making Skype calls to my son. Both Darren and Connor were extremely helpful and patient. They were so kind to get the computer in and out of the car for me - i couldn't have done this on my own as i am disabled"
Jane Nightingale
"On moving house we required help of PAAC to coordinate a tablet, PC and laptop with new security and email addresses and to ensure transfer of old contact details etc. Some of this work was undertaken by Darren in the Midhurst shop and some at our new address. Darren was professional and helpful with successful results. PAAC also followed up with care to ensure that all was well. "
A satisfied customer
"I have been dealing with PAAC IT, mostly in their Midhurst Office, but also in Haslemere, for the past three or four years. They clearly understand Macs and have given me good advice, and sorted out various issues for me. Things did go wrong with the network wireless adapters I had bought from them, but they were quick to ensure they were checked and replaced without a problem, and they followed up with me a month later to ensure all was OK. That’s good customer service!"
James Tree
"Dynamite, goes the extra yard every time, reliable and essential support to my business."
Lawrence MullenThe Talking Trade
"Good, dependable, brilliant, local"
Anneke Clegg
"I have been using the services of PAAC IT for over two years. During this time I have found the staff to be courteous, understanding, and very efficient. I have received first class service on each and every occasion – from keeping my ancient computer running, to advising and supplying a suitable replacement when it eventually crashed. All my transactions have been with the team in the Haslemere shop where Richard, Mark, Darren and Oliver have addressed my computer difficulties with great patience and kindness. To them I am eternally grateful."
Derek Smyth