Illustration: Elizabeth Hinshaw Dr. Thomas W. Shinder, a Microsoft-certified system engineer, is a Microsoft Most Valuable Professional and author of books on Microsoft Internet Security and ...

In Figure 10-1, remote access users at an Internet caf , airport Internet kiosk, and a hotel access the corporate network using variously HTTPS, POP3S, SMTPS, and port forwarding (TCP-based ...

Secure Sockets Layer (SSL) Virtual Private Networks (VPNs) are quickly gaining popularity as serious contenders in the remote-access marketplace. Analysts predict that products based on SSL VPN ...

The two-year-old start-up that is based in Kansas City, Kans., calls its service PositivePRO VPN, which is designed to compete with traditional IP Security remote-access VPNs and SSL remote-access ...