• Three personal VPNs offer safer Wi-Fi

    Posted January 20, 2011 - 12:54 pm

    It's a truth universally acknowledged that public Wi-Fi hotspots aren't secure, but they're so convenient that most of us use them anyway. That's why there was something of a panic last year when Eric Butler showed everyone how easy it is to hijack Facebook, Twitter and PayPal accounts on open Wi-Fi networks via his FireSheep Firefox add-on.
  • What to do about bandwidth hogs?

    Posted September 24, 2009 - 8:37 pm

    InTown Suites, a low-cost extended-stay living chain, had a problem with users of file sharing applications who were consuming all of its network bandwidth. Here’s how they solved the problem.
  • 8 ways modern technology could help "Mad Men"

    Posted August 24, 2009 - 5:19 pm

    From Facebook and Twitter to smartphones and VPNs, a look at how modern technology would have saved Sterling Cooper countless headaches.
  • Wireless VPNs: Protecting the wireless wanderer

    Posted December 19, 2008 - 11:17 am

    As growing numbers of remote users communicate with their corporate networks via VPN-over-wireless, questions about selecting and configuring a VPN that is safe and secure are increasingly taking center-stage. The bottom line: It's not so much the VPN itself, but the environment in which it sits that the real vulnerability lies.
  • I’ve Got a Secret - Key, That Is

    Posted November 4, 2008 - 8:52 am

    How many of you use VPN?
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