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Columnists: Archive: April 2006 

Phishers Pushing Zero-Day Attacks Further

eSecurityPlanet Columnist Ken van Wyk talks about the difference between zero-day attacks and neg-day attacks... and how phishers are making everything worse.

Firms Liable for Buying Ill-Gotten Email Lists

eSecurityPlanet Columnist Ray Everett-Church says the case against Datran Media serves as a good warning. Knowingly buying an ill-gotten email list could leave you liable.

Laptops: The Most Dangerous Tool on the Network

eSecurityPlanet Columnist Linda LeBlanc says laptops are the biggest issue in corporate network security. There are ways to lessen the danger, though.

Are Hackers Going Beyond Zero-Day Attacks?

eSecurityPlanet Columnist Ken van Wyk was surprised by the sophistication of a recent phishing attack. Will hackers soon be moving beyond zero-day attacks into 'neg-day' attacks?