09/07/2007 - Do you use the same password for all the different sites you visit that require one? If you do, you’re in the majority, according to a poll of 100 people conducted by UPEK, a manufacturer of biometric products. Half of those who use the same password say that it is based on the name of their spouse, pet, hometown, or favorite baseball team—and it is never changed.
@ More from the UPEK survey, which also considers the public’s acceptance of using biometrics instead of passwords, is at SM Online.
08/20/2007 - Machine agents such as robots or crawlers (called bots) visit millions of Web sites daily. Sometimes the use is benign, as when search agents use them to update their information. But these programs can also be harmful. They can be used to hunt for Web site vulnerabilities or harvest e-mail addresses for future spamming. They can also reduce a Web site’s bandwidth.
A new site keeps an updated list of bad bots and crawlers. Web site host managers and business owners can download data for free from Botslist.com that can then be configured to block bad robots. It’s this month’s A Site to See.