Uploaded June 2026 | Updated September 2026, 2 weeks ago
✴️ Open Wi-Fi hotspots at coffee shops and other public places are opportunities for hackers. I'll review how to stay safe.
✴️ Using an open Wi-Fi hotspot
Open Wi-Fi hotspot connections can be monitored by anyone within range. To use one securely:
- Make sure your operating system’s firewall is on. (It probably is.)
- Make sure your desktop email is configured to use encrypted connections.
- Make sure your online email provider and any other online/cloud services use HTTPS.
- Consider using a VPN if this is something you do often.
- Consider using your mobile connection.
- Remember physical security.
Updates, related links, and more discussion: askleo.com/4790
🔔 Subscribe to the Ask Leo! YouTube channel for more tech videos & answers: go.askleo.com/ytsub
✅ Watch next ▶ Does an Open Wi-Fi Login Page Mean It’s Secure? ▶ youtu.be/Ce-s_5vwv08
Chapters
0:00 Use open wifi safely
1:01 The open Wi-Fi problem
2:19 Turn on the firewall
3:01 Secure your desktop email program
4:04 Secure your web-based email
4:39 Secure all your other online accounts
5:17 Use a VPN
6:14 Use different passwords
6:42 Consider not using free Wi-Fi at all
8:42 Don’t forget physical security
❤️ My best articles: go.askleo.com/best
❤️ My Most Important Article: go.askleo.com/number1
More Ask Leo!
☑️ askleo.com to get your questions answered
☑️ newsletter.askleo.com to subscribe to the Confident Computing newsletter.
☑️ askleo.com/patron to help support Ask Leo!
☑️ askleo.com/all-the-different-ways-to-get-ask-leo for even more!
#askleo #wifi #hotspot
✴️ Open Wi-Fi hotspots at coffee shops and other public places are opportunities for hackers. I'll review how to stay safe.
✴️ Using an open Wi-Fi hotspot
Open Wi-Fi hotspot connections can be monitored by anyone within range. To use one securely:
- Make sure your operating system’s firewall is on. (It probably is.)
- Make sure your desktop email is configured to use encrypted connections.
- Make sure your online email provider and any other online/cloud services use HTTPS.
- Consider using a VPN if this is something you do often.
- Consider using your mobile connection.
- Remember physical security.
Updates, related links, and more discussion: askleo.com/4790
🔔 Subscribe to the Ask Leo! YouTube channel for more tech videos & answers: go.askleo.com/ytsub
✅ Watch next ▶ Does an Open Wi-Fi Login Page Mean It’s Secure? ▶ youtu.be/Ce-s_5vwv08
Chapters
0:00 Use open wifi safely
1:01 The open Wi-Fi problem
2:19 Turn on the firewall
3:01 Secure your desktop email program
4:04 Secure your web-based email
4:39 Secure all your other online accounts
5:17 Use a VPN
6:14 Use different passwords
6:42 Consider not using free Wi-Fi at all
8:42 Don’t forget physical security
❤️ My best articles: go.askleo.com/best
❤️ My Most Important Article: go.askleo.com/number1
More Ask Leo!
☑️ askleo.com to get your questions answered
☑️ newsletter.askleo.com to subscribe to the Confident Computing newsletter.
☑️ askleo.com/patron to help support Ask Leo!
☑️ askleo.com/all-the-different-ways-to-get-ask-leo for even more!
#askleo #wifi #hotspot
