THE WEAKEST LINK: In honor of Data Privacy Day (Jan. 28), Frank Catalano serves up three rules for "good personal data hygiene." In addition to reading up on latest reports on common security protocols and not using 123456 for your password, Catalano also suggests that "a few good parents and school administrators may need to study up on tech, or perhaps contract law...to make sure assumptions are backed up by documented assurances."
