USAToday has warned road warriors of the hacking risks involved when using public WiFi.
Usually, WiFi access points default to an open mode which is encryption free. Users are then open targets to hackers who with the help of off-the-shelf routers can easily eavesdrop and capture sensitive data.
So... what exactly can hackers see on unsecured wirless network?
- The websites you're visiting. No biggie if you do not secretly visit child porn sites.
- Your Log-In information to non-SSL sites and to your email accounts.
- Personal details which you may have in your computer like ID numbers, bank account details and passport details, among others.
AND (!) hackers can also use your internet connection for dubious intents like sending or receiving child porn which could get you in trouble.
So... do take care. Here's what you can do when using public hotspots, as advised by WiFi Planet:
Secure Your Real-time Traffic
- Use a VPN connection.
- Make sure any services you use, such as POP3 and FTP, are secured if you are not using a VPN.
- Don’t visit any private or sensitive Web site unless it’s secured (for example, implementing SSL) if you are not using a VPN.
Prevent Others from Connecting to Your Laptop
- Disable any sharing of files, folders and services.
- Use personal firewall software.
- Make sure your operating system is kept up to date.
You can also read AT&T's (NYSE:T) guideline on how to protect your data while using public WiFi.
Keep your data safe!
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