Stories about: Bell Labs

Charles Giancarlo spent more than a decade at Cisco Systems and was widely considered a likely heir to Chairman and CEO John Chambers before he left last year for investment company Silver Lake Partners. Then Silver Lake orchestrated a private-equity buyout of Cisco rival Avaya, and Giancarlo stepped in as interim president and CEO. In January, former JDS Uniphase chief Kevin Kennedy will take over day-to-day operations as president and CEO, and Giancarlo will become chairman. Stephen Lawson of the IDG News Service spoke with Giancarlo on Tuesday after he delivered the opening keynote at VoiceCon in San Francisco.

The Internet will mark an infamous anniversary on Sunday, when the Morris worm turns 20.

Bill Cheswick -- best known for writing "Firewalls and Internet Security" in 1994 and his earlier work at Bell Labs -- doesn't want to let commercial blogging software within hacking distance of his hardened Web server. A self-described Apple fanboy, Cheswick does want to host his own blogs, however, one about his job as lead member of the technical staff at AT&T Research and another about personal stuff, "if I can tell the difference."

Remember the old M&M analogy - security is like an M&M candy, hard shell on the outside, soft on the inside. In other words, put up firewalls, built a strong perimeter and you're good to go. Of course, nobody believes that M&M-type security is sufficient in today's world of insider threats, data leakage, mobile workers, thumb drives and sophisticated malware. So, what's the new metaphor? We asked around and came up with a number of interesting and useful ways to think about enterprise security.

Is R&D in the US losing focus, or just shifting focus?

This interview is dedicated to the investigation of YACC, and to chatting with AT&T alumni Stephen C. Johnson. Johnson is currently employed at The MathWorks, where he works daily with MATLAB. Computerworld snatched the opportunity recently to get his thoughts on working with Al Aho and Dennis Ritchie, as well as the development of Bison.

Computerworld is undertaking a series of investigations into the most widely-used programming languages. Previously we have spoken to Alfred v. Aho of AWK fame, S. Tucker Taft on the Ada 1995 and 2005 revisions, Microsoft about its server-side script engine ASP, and Chet Ramey about his experience maintaining Bash. We have also spoken to Charles H. Moore about Forth. In this interview, we chat to Bjarne Stroustrup of C++ fame about the design and development of C++, garbage collection and the role of facial hair in successful programming languages.

Down economy or not, the growing appetite for enterprise data storage won't be sated anytime soon, if ever. The rise of data-heavy multimedia files, new customer touchpoints, evolving reporting and compliance standards and other trends are contributing to near exponential growth rates in the amount of data created and stored in the digital universe.

Thirty years ago, on June 8, 1978, Intel introduced its first 16-bit microprocessor, the 8086, with a splashy ad heralding "the dawn of a new era." Overblown? Sure, but also prophetic. While the 8086 was slow to take off, its underlying architecture -- later referred to as x86 -- would become one of technology's most impressive success stories.

Computerworld is undertaking a series of investigations into the most widely-used programming languages. Previously, we have spoken to Alfred v. Aho of AWK fame, and Chet Ramey about his experience maintaining Bash. In this article, we chat to S. Tucker Taft, Chairman and CTO of SofCheck. Taft has been heavily involved in the Ada 1995 and 2005 revisions, and still works with the language today as both a designer and user.

Computer scientist and compiler expert Alfred V. Aho is a man at the forefront of computer science research. He has been involved in the development of programming languages from his days working as the vice president of the Computing Sciences Research Center at Bell Labs to his current position as Lawrence Gussman Professor in the Computer Science Department at Columbia University.