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WPA

Power Downloader never forgets a Wi-Fi password

Power Downloader often uses his friends' Wi-Fi hot spots all over the world, but he doesn't visit each friend as regularly as he'd like. Months or even years go by before he sees them again. Whether they use a WEP key or a WPA, he never has to worry about keeping a password database with WirelessKeyView.

WirelessKeyView is a simple utility. The main feature lets Power D view the passwords his Wi-Fi manager has stored, but it offers more than just that. The spreadsheet-style main window shows the properties on any stored network name. Users can view not … Read more

'60 Minutes' on TJX computer security

I just finished watching Leslie Stahl do a piece called "Hi-Tech Heist" on 60 Minutes in which she describes the theft of credit card and other personal information from TJX. These are a couple quick Defensive Computing thoughts on the subject.

I can't imagine using a credit card at T.J. Maxx, Marshall's, Bob's Stores or any of the other stores owned by TJX. In the 60 Minutes piece, the focus was on the poor Wi-Fi security and keeping sensitive customer information for much too long. But, after the hackers got into the Wi-Fi network, … Read more