Virtual private networks (VPNs) were introduced roughly a quarter of a century ago. The premise at the time was solid: Create an encrypted tunnel from a computer to a network so remote users could have secure access to company resources and communications. Although they were slow and time consuming for IT to administer, VPNs gained traction because they met the primary objective -- the connections were secure...or at least secure enough. Today, it’s a different story. Where VPNs were uncommon 20 years ago, now they’re ubiquitous. But they were never intended to handle the scale of a massive remote migration,… [Continue Reading]
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