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Columnists: Archive: June 2006 

Google Spreadsheets: Secure Enough to Trust?

Before consumers and businesses can entrust valuable data to an online service like Google Spreadsheets, privacy and security questions must be answered.

Creating a Culture of Security

Fostering a secure environment takes work and money. More than anything, though, it takes commitment by management.

Let's Practice What We Preach

Hardly anyone actually uses digital signatures on their email, even many security professionals. That needs to change, says columnist Ken van Wyk.