Phishing
Over the past couple of years, fraudulent attempts to convince us via e-mail to hand over...
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Safer Surfing Techniques Using Firefox and Add-ons
A colleague and I wrote this article, providing step-by-step instructions for making the...
Read MoreFake Virus Alerts
Back in the late 1980s, as a student consultant at the Purdue University Computing Center, I wrote...
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