Tim Greene

VPN hardware maker Radguard Ltd. is wrestling with Hamlet's question: To be or not to be? The Israeli company closed up shop last month, only to show signs of life this week as its founders seek a way to refinance and hire back some of its 140 employees.

With new security features and remote access options, Cylink Corp. is making it possible for companies to give remote laptop users safe access to VPNs even when they are traveling.

Vendors pushing voice-over-DSL technology will try to impress service providers next week by showing for the first time that their gear is interoperable.

StarVox Inc., a three year-old company that started life making gear to extend PBX functions to remote sites, is focused now on bringing voice over IP to public phone networks.

This month

Nortel Networks Inc. is introducing two boxes that make it more affordable to hook smaller sites to...

As carriers push toward building single networks that carry voice, video and data, suppliers of key gear...

WatchGuard Technologies Inc.