英语听力精选进阶版 15136

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GlobalBiz: Cyber Security: 17 Sept 11

Sat, 17 Sep 11

Peter Day asks how safe is Cyberspace¹? Mobile phones and social Networking sites like Facebook and Twitter have meant that we now readily give up personal information in public that not so long ago would have seemed intrusive². But this freedom is not without its’ downside. Threats to personal security and details as well as the security of corporations, intellectual property and even democracy in some cases. Peter Day talks to 4 cyber security experts to find out what is really happening and what we can do to minimise the risk.