Public Wi-Fi in cafes and airports offers convenience but poses significant risks. Hackers exploit these open networks to ...

Securing your Wi-Fi connection is an absolute necessity, especially when you’re connected to public or shared networks. Without proper protection, hackers can exploit your connection, intercept your ...

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How secure is your mobile phone connection? This is a question Kathleen is asking, as she wants to know the difference between mobile data and WiFi security. "For my cellphone, is it more secure to ...

LAS VEGAS — The connectivity at Black Hat and DEF CON is not where you want to gamble. Both conferences attract thousands of information-security professionals, some of whom will snoop around networks ...