In the previous installment of the onePK series, you received a crash course on Cisco’s onePK. In this article, you’ll take the next step with a fun little exposé on onePK’s C API. You will learn how to write a simple program to reach out and connect to a network element. This is staple onePK functionality and is the foundation upon which most onePK applications are built.
The following short program “ophw” (onePK Hello World), is a fully functional onePK application that will connect to a network element, query its system description, and then disconnect. It doesn’t do anything beyond that, but it does highlight some lynchpin onePK code: network element connection and session handle instantiation. This is the foundational stuff every onePK application needs before useful work can get done. Read More »
Tags: Cisco, cisco ios, Cisco Security, cisco sio, IOS, ncsam-2013, network security, One Platform Kit, onePK, open source, secure software, security
Cisco’s One Platform Kit (onePK) is a fantastic toolkit for building custom applications that interact with your Cisco routers and switches. Using onePK, you can build automation directly into the network and extend all sorts of functionality using Cisco devices. The first in a three-part blog series, this article will introduce onePK to the reader, explain what it is, how it can be useful, and will show how to configure onePK on a router. The second and third installments will walk the reader through a simple security-relevant application using the C API. Important to note is that we’ll be covering the 0.6.0 version of onePK features and service sets. At the time of this writing, the toolkit is still in Controlled Availability and as such, is still in active development, and the API could change before it is released into General Availability. However, even in the face of API evolutionism, this article will provide you with a solid jumping-off point for your plunge into the wondrous world of onePK.
OK, Just What is onePK?
OnePK is a Cisco IOS Software feature and a set of programming libraries enabling an application programmer to build powerful applications that tightly integrate and interact with Cisco devices. onePK is available to you via a well-documented and unified API, currently offered in C and Java with Python in active development. It is currently in pre-release and is available only on request. Details on how to obtain onePK are provided below. Read More »
Tags: Cisco, cisco ios, Cisco Security, cisco sio, IOS, One Platform Kit, onePK, secure software, security
Is the product safe to use? I have been asked this question on occasion in a non-technical sense and maybe you have too. In a technical context, I could frame the question as “Are the online services and underlying technologies supporting my services safe?” A continuous effort must go into substantiating the preferable answer (“Yes”) that we are looking for, both prior to and after releasing a product or service into the wild. Security Intelligence Operations (SIO) includes a team of network security experts that form the Security Technology Assessment Team (STAT). They provide security assessment expertise across Cisco’s product and services organizations. In this article, I elaborate on their role and how they complement product and services organizations at Cisco in helping to protect you, our customer.
In the not-so-distant past it used to be that the majority of notoriety around product security was focused more around physical aspects. For example, a manufacturer announces a product recall about a defect (i.e. vulnerability) that could cause potential physical harm or worse. Fast-forward to today where computing devices and associated Internet plumbing comprise an entirely distinct category of product security needed. Within that category, I would also suggest that services and the underlying supporting infrastructure would also fall into this category in the ongoing quest for achieving network security. I think that this quote from a U.S. government hearing underscores the value of that quest as well.
“When we bring in new technologies, we bring in new exposures and new vulnerabilities, things we really haven’t thought about. It takes a little while before we understand it, and after a while we begin to secure it. But our mindset needs to change. This is not the same as industrial technologies or new ways of doing aircraft or cars. These technologies are global and they expose us globally, literally within milliseconds.”
House of Representatives Hearing on Cybersecurity: Emerging Threats, vulnerabilities, and challenges in securing federal information systems
Business units and quality assurance groups at Cisco apply multi-level security processes throughout the development of products and services to ensure that security is embedded into everything that is ultimately delivered to customers. For example, Cisco’s secure development life cycle (SDL) provides a highly effective process in detecting and preventing security vulnerabilities and improving overall system quality. Cisco SDL has several elements that include, but not limited to, source code analysis and white box testing that feed into the security posture of a product or service. Cisco has a security advocates program, a virtual community of people who understand network security and secure product development (and testing) and who can share and evangelize that knowledge with their peers, their colleagues, and their management.
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Tags: Cisco Security, Cisco Security Intelligence Operations, cisco sio, cybersecurity, secure software, security to of mind, vulnerability
Create community. Drive cross company collaboration. Raise the corporate security consciousness. Educate! These were the major themes present at the synergistic 5th annual Cisco SecCon held December 5-6, 2012, at Cisco’s corporate headquarters in San Jose, CA. The senior leadership team in the Security and Government Group had a clear and present message for the Cisco Engineering community: Security is the differentiator for Cisco! Building and developing our corporate security awareness and driving it into our DNA is part of what makes Cisco—a company dedicated to continuous improvement—unique as a top industry leader.
The message is clear: security must be pervasive in every aspect of every product we design, develop, and deploy. It’s what our customers expect, and SecCon is one of the major delivery vehicles for creating a unified front within the engineering community as part of Cisco’s evolution towards the Internet of Everything. The more the world becomes interconnected, the more important it is that product designers, developers, testers, and implementers are aware and educated about the importance of the security mindset. How we think about security dictates how we act. This is something the Cisco leadership team is keenly aware of, and their intent to mature security capabilities and features into our entire product line is evident as they work to bring together industry security advocates to drive change and continuous improvement at the annual SecCon conference. Read More »
Tags: cisco-seccon-2012, SecCon, secure software, security, software security
Security events, such as vulnerabilities and threats, that are detected globally continue to grow and evolve in scale, impact, diversity, and complexity. Compounded with this is the other side of the coin, the unreported or undetected events waiting in the wings, hovering below the radar in a stealthy state. With all of the security technologies at our disposal, are they sufficient enough to provide effective protection? Well, it is certainly a good start when applied correctly. At a summary level, Cisco’s Security Intelligence Operations (SIO) approach to this challenge was covered in the Network World feature article, “Inside Cisco Security Intelligence Operations.” However, one of the core human elements, which I will introduce, that deserves closer attention is the role of security analyst. In addition, this article provides those of you with career interests some additional insight into working in the IT security field.
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Tags: advisories, Cisco, cyber security, cybersecurity, exploits, intellishield, secure software, security, security management, vulnerability