Closings: Schools, churches, day-cares and businesses

Spot the risks to avoid technology attacks

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ST. LOUIS, MO (KTVI) - Technical outages caused major problems for big business yesterday. United Airlines halted flights, the New York Stock Exchange shut down for awhile and the Wall Street Journal's website was inaccessible.

Scott Schaffer with Blade Technology Inc. joins Fox 2 to talk about the risk of technology attacks.

You can follow him on Twitter @Bladetech and @sschaffer