Linux

February 7, 2014

DATA CENTER

Availability of the Nexus 1000V Cloud Networking Platform for OpenStack Unveiled at Cisco live!

1 min read

Last week at Cisco live! Milan, we announced another milestone in our OpenStack strategy with the availability this quarter of the Nexus 1000V virtual networking platform for Linux Kernel Virtual Machine (KVM) hypervisor and integration with the commercial OpenStack distribution from Canonical (Ubuntu Linux and OpenStack). I had a chance to sit down in Milan […]

June 17, 2013

DATA CENTER

Cisco, IBM and the Linux Foundation discuss Open Source in Networked Environments

1 min read

Hi all, As we continue to expand on the conversation of the Cisco Open Network Environment (Cisco ONE), this week provides yet another educational opportunity (Register here) to discuss a topic that has become some what top of mind to customers, partners and even investors alike. This is the topic of open source in networked […]

June 14, 2013

OPEN AT CISCO

It’s A Great Time for Open Source and Cisco UCS Customers

3 min read

Witnessing the advent and momentum of Open Source into the broader enterprise, and “the mainstream” Data Center, has been incredible.  Many will look back and recall a time when Open Source was met first with a look of confusion, and following not too far behind, a reaction of fear.  With that, consider how far we’ve […]

June 11, 2013

DATA CENTER

Red Hat Summit, Nexus 1000V and All Things Open

2 min read

This week kicked off with a trip to Boston and Red Hat Summit where Cisco is talking about our partnership with Red Hat on open source projects including OpenStack, and the Kernel-based Virtual Machine (KVM) hypervisor. I’m here to highlight some of our Nexus 1000V virtual networking innovations that involve Red Hat open source distributions […]

May 29, 2013

SECURITY

Botnets Riding Rails to your Data Center

3 min read

Cisco Security Intelligence Operations is tracking reports of ongoing exploitation of a vulnerability in the popular web application framework Ruby on Rails that creates a Linux-based botnet. The vulnerability dates back to January 2013 and affects Ruby on Rails versions prior to 3.2.11, 3.1.10, 3.0.19, and 2.3.15.  Cisco Security Intelligence Operations’ has previously published an […]

May 27, 2013

OPEN AT CISCO

Cisco’s Philosophy on Open Source

1 min read

Last weekend, I was fortunate enough to be able to attend the Midwest Open Source Software Conference (MOSSCon 2013).  I met some fascinating people, listened to some great talks, and learned a bunch of new things. All in all, a win. I also presented a talk on two things: The general open source philosophy at […]

December 19, 2012

SECURITY

Securing Linux Based Products With CSDL

1 min read

Here's the third in a series of posts revolving around the recently held Cisco SecCon 2012 (December 3-6) security conference. The focus of this post is on the Cisco Secure Development Lifecycle (CSDL), Cisco’s approach to building secure products and solutions, and specifically the release of two Cisco documents that have been an integral part of CSDL: “Linux Hardening Recommendations For Cisco Products” and “Product Security Baseline Linux Distribution Requirements."