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  • Simple Steps to Securing Email with S/MIME

    Email has long been described as the “killer app” that attracted masses to the Internet starting in the mid-90’s. By one estimate, as of May 2009 some 247 billion emails are sent per day. Despite its massive and widespread use, the vast majority of these emails are relatively insecure. A conventional email message is vulnerable […]

  • How to: Protect Your Website Using robots.txt, Part 1

    For hackers looking to access passwords, user e-mails, retail transactions, and other private data, one of the most useful tools on the Web is also among the most popular—Google. Armed only with the world’s most popular search engine, and crafty search terms, a Google search can turn up troves of data whose owners are probably […]

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