For several years, my company used Microsoft Corp.’s Point-to-Point Tunneling Protocol (PPTP) to provide remote users with VPN access to corporate resources. This worked well, and almost all employees ...

Most of what you do online is quietly logged, analyzed, and resold, even when it feels routine, like checking email or streaming a show. A virtual private network, or VPN, is one of the few tools that ...

There’s a new wrinkle being led by Array Networks, supporting site-to-site VPNs using SSL technology. The upside is that this new capability will let businesses link sites over the Internet with Layer ...