A little more than a year ago when Sourcefire became a part of Cisco, we reaffirmed our commitment to open source innovation and pledged to continue support for Snort and other open source projects. Our announcement of the OpenAppID initiative earlier this year was one of several ways we have delivered on this promise.
Today we are announcing the alpha release of a new Snort 3.0 architecture. This alpha release builds on several ideas that were part of the original 3.0 prototype developed several years ago and goes well beyond those initial concepts.
Snort 3.0 expands on the extensible architecture users have come to know and includes several new capabilities that make it easier for people to learn and run Snort. We encourage you check out it out at www.snort.org, give us your feedback and help us build a strong foundation for the future. As Joel mentions in his post, this is a very early release that is intended for community feedback more than anything else.
When I first began building Snort, I architected it so that we could continue to extend it over time. By working with the Snort community, it quickly evolved from the initial primitive idea of an easy-to-use intrusion detection engine to the powerful traffic analysis and control capabilities we have today. With millions of downloads and hundreds of thousands of registered users, Snort is the most widely deployed IPS technology in the world and has become the standard for intrusion detection and prevention. Snort is also the foundation of Cisco’s Next-Generation IPS and is one of the core technologies that cemented Sourcefire’s position as a leader in the security industry.
Cisco understands the power of open source and how it can help customers solve tough challenges. In the coming months you’ll hear more from us about Snort 3.0 and our continued efforts to deliver meaningful capabilities that underscore this commitment.
Tags: open source, security, Snort
Yesterday on stage at Cisco Collaboration Summit, I demonstrated an industry first – the first non-transcoded video call between a webRTC application and an existing video endpoint.
Why is this significant? WebRTC is an exciting new technology, enabling real-time voice and video calling natively in the browser. Up until now WebRTC-enabled applications have not been able to connect to existing video collaboration gear that companies may own, from room systems to desktop video endpoints.
Today, Cisco has broken the barriers that previously prevented browser-based collaboration from connecting with existing video hardware. Companies that have invested in video collaboration can now extend that collaboration to the browser, enabling their users to collaborate from anywhere, at any time.
Yesterday, Andreas Gal, the CTO of Mozilla, joined me on stage. He called a simple SIP URI on a Cisco video endpoint, which instantly rang my Project Squared client running in Firefox. By leveraging WebRTC and Cisco’s OpenH264 binary module integrated into Firefox, we had a great voice and video call, without plugins, complex and cumbersome browser downloads, or expensive transcoding gear in the cloud. Check out a demo of what we did onstage here:
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Tags: Cisco, collaboration, collaboration summit, firefox, H.264, open source, Project Squared, WebRTC
As the IETF (Internet Engineering Task Force) meets in Hawaii (IETF 91), the unavoidable question for both participants and observers is whether a Standards Development Organization (SDO) like the IETF is relevant in a rapidly expanding environment of Open Source Software (OSS) projects.
For those new to the conversation, the open question is NOT whether SDOs should exist. They are a political reality inexorably tied to trade policies and international relationships. The fundamental reason behind their existence is to avoid a communications Tower of Babel (with the resulting economic consequences) and establish governance over the use of global commercial and information infrastructure (not just acceptable behavior, but the management of resources like addressing as well). Rather, the question is about their role going forward in enabling innovation.
SDOs (like the IETF) have to evolve their processes Read More »
Tags: API, carrier ethernet, ietf, network function virtualization, Open Loop, open source, Open Stack, open standards, OSS, SDN NFV, SDO, service providers, software defined network, yang
Over the past several years, I’ve been lucky enough to be a part of two important trends in the networking industry – the evolution of open standards and open APIs, and the definition of policy as the key interface to the network.
Open is an extremely important word to the future of networking. The simple dictionary definition for open means not closed or locked, allowing access to inside, and freely accessible.
The ultimate networking environment will allow a user the freedom to connect anything together in the cloud and to an existing environment. In order for this vision to happen, companies must work together to create a common language.
OpenStack has garnered a lot of interest in the development community and among our customers. We at Cisco have been actively helping to shape the discussion around policy. Working collaboratively with our partners and competitors, we helped create Group-Based Policy (GBP), an intent-driven policy API for OpenStack.
The Group-Based Policy initiative represents a significant innovation in how users conceive, manage, deploy, and scale their applications in OpenStack clouds. And its now available as a 100% open source solution available to any vendor. When coupled with Cisco Application Centric Infrastructure, we are able to offer our customers a completely policy-driven network.
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Tags: ACI, API, APIs, application centric infrastructure, Cisco, Cisco Application Centric Infrastructure, cloud, data center, group-based policy, network, networking, Open, open APIs, open source, open standards
While change is a hallmark of the IT industry, the actual levers for change are have actually remained fairly stable. Vendors were the initial agents of change largely because they were the only ones with the critical mass of smart people, R&D, manufacturing and service delivery to seed and then maintain a fledgeling industry—barriers to entry were a bit higher 30 years ago than they are today because the innovation was happening at the physical layer—we were still fighting over layer 1 and layer 2. The best thing that happened to this industry was the rapid emergence of standards developing organizations (SDOs) as the next arbiter of change. The action moved up the stack and networking exploded because protocols like Ethernet, TCP/IP and BGP were standardized and created a stable, level playing field that benefited everyone alike. Over the last few years, the open source movement has emerged as the latest lever for change in the industry. By democratizing the whole process of innovation, open hardware and software is giving rise to an astounding rate of change.
Now, there is many a VC pitch that’s hinges on painting Cisco as the ossified incumbent (trust me, I have seen a few), but the inconvenient reality is we have been active contributors in the open networking initiatives that have emerged in the last few years including ONF, OpenStack, OpenDaylight, and OPNFV. To that list, I am pleased to announce that we recently joined the Open Compute Project as a Gold member. The motivation behind our membership is similar to our involvement in the aforementioned open networking projects: we see the OCP community as an excellent forum to work with our customers to co-develop solutions to meet the challenges they face.
As you many know, OCP is structured into a number of projects (networking, server design, storage, etc). While there are a number of areas where we could (and will likely) engage, the first project will be Networking (shocking, I know), where we feel we can make some useful contributions to the existing work underway.
Beyond this, I do not have a whole lot more to share—to borrow a phrase from a friend of mine, the coin of the realm is code and specs and the work is just getting started for us, but expect to see some cool stuff in the near future.
Tags: network, OCP, open source